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Shop By Brand

The Following brands are available based on your search.

  • Bosal
    Bosal
  • Davico Converters
    Davico Converters
  • Eastern Catalytic
    Eastern Catalytic
  • Magnaflow
    Magnaflow
  • Walker
    Walker

Best Selling Genuine Ram Catalytic Converters

  • We Stock the following top leading brands, including Davico Converters, Magnaflow, Bosal, Eastern Catalytic, Walker
  • Constantly Updated Inventory of Ram Replacement Catalytic Converter Parts

We stock Catalytic Converter parts for most Ram models, including CV, Dakota, ProMaster City, 1500.


Davico Converters
Qty:
415.55
Davico Converters Catalytic Converter  Center
  • Direct Fit Catalytic Converter
  • ; Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems D/S O2 sensors center of converters
  • Exact-Fit Catalytic Converter
  • Product Attributes:
    • Gaskets Included: No
    • Height: 14
    • Inlet 1 Type: 2 Bolt Spin Flange
    • Inlet 2 Type: 2 Bolt Spin Flange
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 4
    • Over All Length: 24
    • Packaging Type: Unboxed
    • Width: 27
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands current OBDII vehicles.
Brand: Davico Converters
Position: Center
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2011 - Ram Dakota Center V 6 Cyl 3.7L 226 -
Davico Converters
Qty:
278.35
Davico Converters Catalytic Converter  Front Left
  • Direct Fit Catalytic Converter
  • ; Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
  • Exact-Fit Catalytic Converter - Manifold
  • Product Attributes:
    • Number Of O2 Sensors: 2
    • Over All Length: 18 In.
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands of current OBDII vehicles.
Brand: Davico Converters
Position: Front Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Ram C/V Front Left V 6 Cyl 3.6L 220 3604
Davico Converters
Qty:
272.76
Davico Converters Catalytic Converter  Front Right
  • Direct Fit Catalytic Converter
  • ; Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
  • Exact-Fit Catalytic Converter - Manifold
  • Product Attributes:
    • Gaskets Included: Yes
    • Height: 6
    • Number Of O2 Sensors: 2
    • Over All Length: 18
    • Packaging Type: Boxed
    • Width: 6
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands of current OBDII vehicles.
Brand: Davico Converters
Position: Front Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2014 - Ram C/V Front Right V 6 Cyl 3.6L 220 3604
Davico Converters
Qty:
394.23
Davico Converters Catalytic Converter  Front
  • Direct Fit Catalytic Converter
  • ; Not legal for use in California Illegal for installation in NY on vehicles equipped with California emission systems
  • Exact-Fit Catalytic Converter
  • Product Attributes:
    • Gaskets Included: Yes
    • Height: 8
    • Large Pkg. Fee: No
    • Number Of O2 Sensors: 2
    • Over All Length: 21.5
    • Packaging Type: Unboxed
    • Width: 14.5
  • Davico Exact-Fit Catalytic Converters are designed using the original equipment sample parts so that we make sure they fit and function properly on your vehicle. Our parts utilize only high quality emissions reducing catalyst specifically designed to meet the demands current OBDII vehicles.
Brand: Davico Converters
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2018 - Ram ProMaster City Front L 4 Cyl 2.4L 144 2360
Magnaflow
Qty:
Magnaflow Catalytic Converter  Left
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 4.375
    • Body Length: 11
    • Body Shape: Round
    • Body Type: Clam Shell
    • Body Width: 4.25
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 15
    • Sensor Port Count: 1
    • Series: Oem Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Oem Grade Universal
    • Type: Universal
Brand: Magnaflow
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Ram 1500 Left V 8 Cyl 4.7L 287 -
Magnaflow
Qty:
Magnaflow Catalytic Converter  Right
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 4.375
    • Body Length: 11
    • Body Shape: Round
    • Body Type: Clam Shell
    • Body Width: 4.25
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 15
    • Sensor Port Count: 1
    • Series: Oem Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Oem Grade Universal
    • Type: Universal
Brand: Magnaflow
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2013 - Ram 1500 Right V 8 Cyl 4.7L 287 -
Magnaflow
Qty:
Magnaflow Catalytic Converter
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal OEM GRADE Federal (Excludes California)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 4.375
    • Body Length: 9
    • Body Shape: Round
    • Body Type: Clam Shell
    • Body Width: 4.25
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Sensor Port Count: 0
    • Series: Oem Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Oem Grade Universal
    • Type: Universal
Brand: Magnaflow
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -
Magnaflow
Qty:
Magnaflow Catalytic Converter
  • Universal Catalytic Converter - 2.50in.
  • ; Cutting and Welding Required During Installation
  • Universal Catalytic Converter - 2.50in.
  • Universal HM Grade Federal (Excludes CA)
  • Product Attributes:
    • Air Tube Adaptable: No
    • Body Height: 4.375
    • Body Length: 9
    • Body Shape: Round
    • Body Type: Clam Shell
    • Body Width: 4.375
    • Heat Shield Attached: Yes
    • Heat Shield Included: Yes
    • Heat Shield Material: Aluminized Steel
    • Inlet Attachment: Weld-on
    • Inlet Diameter: 2.5
    • Inlet Orientation: Straight
    • Inlet Quantity: 1
    • Outlet Attachment: Weld-on
    • Outlet Diameter: 2.5
    • Outlet Orientation: Straight
    • Outlet Quantity: 1
    • Overall Length: 13
    • Sensor Port Count: 0
    • Series: Hm Grade
    • Substrate Material: Ceramic
    • Subtitle: Federal / Epa Compliant
    • Title: Hm Grade Universal
    • Type: Universal
Brand: Magnaflow
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -
Bosal
Qty:
Bosal Catalytic Converter
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Catalytic Converter
  • BRExhaust Federal Universal Premium Load OBDII Catalytic Converter
  • Product Attributes:
    • Title: Premium Load Universal
Brand: Bosal
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -
Bosal
Qty:
Bosal Catalytic Converter
  • Catalytic Converter
  • ; Cutting and Welding Required During Installation
  • Catalytic Converter
  • BRExhaust Federal Universal Standard Load OBDII Catalytic Converter
  • Product Attributes:
    • Title: Standard Load Universal
Brand: Bosal
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -
Eastern Catalytic
Qty:
136.94
Eastern Catalytic Catalytic Converter  Right
  • Federal / EPA Semi-Universal Converter - ECO III
  • ; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • UNIVERSAL
  • Product Attributes:
    • Air Tube Qty: None
    • Body Length (IN): 12"
    • Catalyst Type: Eco Iii
    • Inlet Gasket Qty: None
    • Inlet Hardware: None
    • Inlet Type A: 2.50" Id
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2.50" Id
    • Shape: Round
    • Test Weight: 5.9 / 6000
    • Type: Federal / Epa Semi-universal
  • Proprietary ECO III NANO substrate chemistry is designed with twice the amount of rhodium to keep the Check Engine Light (MIL) off on vehicles with emissions that are out of the normal range. Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology helps to maintain industry-leading efficiency, productivity, and competitive prices.
Brand: Eastern Catalytic
Position: Right
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Ram 1500 Right V 8 Cyl 5.7L 345 -
Eastern Catalytic
Qty:
136.94
Eastern Catalytic Catalytic Converter  Left
  • Federal / EPA Semi-Universal Converter - ECO III
  • ; Undercar Legal Note: Not For Sale or Use in the State of CA, CO, ME & NY (vehicles with California Emissions)
  • UNIVERSAL
  • Product Attributes:
    • Air Tube Qty: None
    • Body Length (IN): 12"
    • Catalyst Type: Eco Iii
    • Inlet Gasket Qty: None
    • Inlet Hardware: None
    • Inlet Type A: 2.50" Id
    • O2 Sensor Ports: None
    • Outlet Gasket Qty: None
    • Outlet Hardware: None
    • Outlet Type A: 2.50" Id
    • Shape: Round
    • Test Weight: 5.9 / 6000
    • Type: Federal / Epa Semi-universal
  • Proprietary ECO III NANO substrate chemistry is designed with twice the amount of rhodium to keep the Check Engine Light (MIL) off on vehicles with emissions that are out of the normal range. Latest advanced-manufacturing technology, including automated workstations, spinner welding equipment, and high-speed production lines ensures that all converters are built to exact OE dimensions and fitment. This technology helps to maintain industry-leading efficiency, productivity, and competitive prices.
Brand: Eastern Catalytic
Position: Left
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2012 - Ram 1500 Left V 8 Cyl 5.7L 345 -
Walker
Qty:
138.92
Walker Catalytic Converter
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; Modifications and/or Additional Parts Required. Fits Fed. & Calif. Emiss. Models.
  • Walker EPA Ultra Universal Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.500
    • Body Length: 8.000
    • Body Shape: Round
    • Body Width: 4.375
    • California Air Resource Board (CARB) Certified: No
    • Converter Quantity: 1
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 8.000
    • Max Year Covered:
      • 2016
      • 2017
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1996
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Overall Length: 11.500
    • Oxygen sensor location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 30956979
      • 33240977
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -
Walker
Qty:
810.52
Walker Catalytic Converter
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; Exhaust Gasket is Recommended Fits Fed. & Calif. Emiss. Models.
  • Walker EPA Ultra Direct Fit Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.000
    • Body Length: 9.000
    • Body Shape:
      • 4" Round
      • Round
    • Body Width: 4.000
    • California Air Resource Board (CARB) Certified: No
    • Converter Position: Front
    • Converter Quantity: 2
    • Fitment: Direct Fit
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet 2 Inside Diameter: 3.000
    • Inlet 2 Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet Connection Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet Diameter 1: 2.250
    • Inlet Diameter 2: 2.250
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 2
    • Longitud del Cuerpo: 9.000
    • Max Year Covered: 2016
    • Min Year Covered: 2009
    • Most Popular Make / Model: Ram 1500
    • Most Popular Year: 2014
    • Outlet 1 Outside Diameter: 3.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 3.000
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length: 35.000
    • Oxygen sensor location: Pre Catalyst & Midbed
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 1529312
      • 1600336
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
2012 - Ram 1500 V 8 Cyl 5.7L 345 -
Walker
Qty:
406.81
Walker Catalytic Converter  Front
  • Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation; Includes Front Gasket Exhaust Gasket is Recommended Radiator Side Fits Fed. & Calif. Emiss. Models.
  • Walker EPA Ultra Direct Fit Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.000
    • Body Length: 6.250
    • Body Shape:
      • 4" Round
      • Round
    • Body Width: 4.000
    • California Air Resource Board (CARB) Certified: No
    • Converter Position: Front, Radiator Side
    • Converter Quantity: 1
    • Fitment: Direct Fit
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Connection Type: 2 Bolt Welded Flange
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 6.250
    • Max Year Covered: 2017
    • Min Year Covered: 2011
    • Most Popular Make / Model: Dodge Grand Caravan
    • Most Popular Year: 2013
    • Outlet 1 Type: 2 Bolt Welded Flange
    • Outlet Connection Type: 2 Bolt Welded Flange
    • Outlet Diameter 1: 2.000
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length:
      • 17.125
      • 18.000
    • Oxygen sensor location: Pre Catalyst & Midbed
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 2146530
      • 2357364
Brand: Walker
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2013 - Ram C/V Front V 6 Cyl 3.6L 220 3604
Walker
Qty:
406.81
Walker Catalytic Converter  Front
  • Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Fits Fed. & Calif. Emission Models ; Includes Front Gasket Radiator Side
  • Walker EPA Ultra Direct Fit Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.000
    • Body Length: 6.250
    • Body Shape:
      • 4" Round
      • Round
    • Body Width: 4.000
    • California Air Resource Board (CARB) Certified: No
    • Converter Position: Front, Radiator Side
    • Converter Quantity: 1
    • Fitment: Direct Fit
    • Inlet 1 Type: 2 Bolt Welded Flange
    • Inlet Connection Type: 2 Bolt Welded Flange
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 6.250
    • Max Year Covered: 2017
    • Min Year Covered: 2011
    • Most Popular Make / Model: Dodge Grand Caravan
    • Most Popular Year: 2013
    • Outlet 1 Type: 2 Bolt Welded Flange
    • Outlet Connection Type: 2 Bolt Welded Flange
    • Outlet Diameter 1: 2.000
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length:
      • 17.125
      • 18.000
    • Oxygen sensor location: Pre Catalyst & Midbed
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 2146530
      • 2357364
Brand: Walker
Position: Front
Additional Fitment Information:
Vehicle Position Block Engine CID CC
2013 - Ram C/V Front V 6 Cyl 3.6L 220 3604
Walker
Qty:
810.52
Walker Catalytic Converter
  • Exhaust Gasket is Recommended Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. Fits Fed. & Calif. Emission Models
  • Walker EPA Ultra Direct Fit Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.000
    • Body Length: 9.000
    • Body Shape:
      • 4" Round
      • Round
    • Body Width: 4.000
    • California Air Resource Board (CARB) Certified: No
    • Converter Position: Front
    • Converter Quantity: 2
    • Fitment: Direct Fit
    • Inlet 1 Inside Diameter: 3.000
    • Inlet 1 Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet 2 Inside Diameter: 3.000
    • Inlet 2 Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet Connection Type: 2 Bolt Loose Flange With Spherical Flare
    • Inlet Diameter 1: 2.250
    • Inlet Diameter 2: 2.250
    • Inlet Diameter Designation: Outside Diameter
    • Inlet Quantity: 2
    • Longitud del Cuerpo: 9.000
    • Max Year Covered: 2016
    • Min Year Covered: 2009
    • Most Popular Make / Model: Ram 1500
    • Most Popular Year: 2014
    • Outlet 1 Outside Diameter: 3.000
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 3.000
    • Outlet Diameter Designation: Outside Diameter
    • Outlet Quantity: 1
    • Overall Length: 35.000
    • Oxygen sensor location: Pre Catalyst & Midbed
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 1529312
      • 1600336
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
2016 - Ram 1500 V 8 Cyl 5.7L 345 -
Walker
Qty:
138.92
Walker Catalytic Converter
  • Fits Fed. & Calif. Emission Models Not legal for sale or use in California and other CARB-compliant states. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only. Consult the aftermarket converter regulations in your state for details. ; Modifications and/or Additional Parts Required
  • Walker EPA Ultra Universal Converter
  • Product Attributes:
    • Air Tube: No
    • Body Height: 4.500
    • Body Length: 8.000
    • Body Shape: Round
    • Body Width: 4.375
    • California Air Resource Board (CARB) Certified: No
    • Converter Quantity: 1
    • Fitment: Universal
    • Inlet 1 Inside Diameter: 2.500
    • Inlet 1 Type: Pipe Connection
    • Inlet Connection Type: Pipe Connection
    • Inlet Diameter 1: 2.500
    • Inlet Diameter Designation: Inside Diameter
    • Inlet Quantity: 1
    • Longitud del Cuerpo: 8.000
    • Max Year Covered:
      • 2016
      • 2017
    • Maximum Engine Size: 5.9l
    • Maximum Test Weight: 8500
    • Min Year Covered: 1996
    • Most Popular Make / Model: Chevrolet Silverado 1500
    • Most Popular Year: 2007
    • Outlet 1 Inside Diameter: 2.500
    • Outlet 1 Type: Pipe Connection
    • Outlet Connection Type: Pipe Connection
    • Outlet Diameter 1: 2.500
    • Outlet Diameter Designation: Inside Diameter
    • Outlet Quantity: 1
    • Overall Length: 11.500
    • Oxygen sensor location: No Port Location
    • Product Grade: Economy
    • Substrate Material: Ceramic
    • Total Part VIO:
      • 30956979
      • 33240977
Brand: Walker
Additional Fitment Information:
Vehicle Block Engine CID CC
2011 - Ram 1500 V 8 Cyl 5.7L 345 -

Latest Car Advice

CarJunky AutoAdvice

94 dodge ram2500 van POPPING NOISE

Showing 2 out of 4 Posts | Show 2 Hidden Posts
Question From twentyfour68 on 94 dodge ram2500 van POPPING NOISE

I have a 94 ram van with a 318 engine . It ran great until I let it set in the yard for a year or so. I;m now trying to sell it but when I excellerate I hear a popping noise in the engine. I have changed oil and put new gas in it as well as new plugs and wires. Timing maybe? Help please

Response From zmame Top Rated Answer

popping sound usually indicate backfiring through the throttle body.. if the van is high mileage it's possible timing chain might have skipped a tooth. Possible catalytic converter plugged. Might be old gas still in lines or fowled plugs because of the old gas.

Response From twentyfour68

thanks, that would narrow it down. Have new plugs and wires in it and a half tank of new gas. Probably the timing would be the easyest to check next

Response From oxracing

not saying this is it, but i had a 90 dodge do about the same thing after sitting for an extended time, on mine the lifters had bled down (is what i was told), it took quite awhile for it to level out and run decent. again just a thought.

97 firebird tranny HELP!

Showing 2 out of 3 Posts | Show 1 Hidden Posts
Question From kscavarda on 97 firebird tranny HELP!

i have a 97 firebird and i was driving down the road and i couldnt accelerate. the tranny was just rebuilt a couple months ago. when parked or rev the engine in park it sounds like a little pop or something slapping under the car...like a band or something. im pretty sure its not the gears... there has been no slip at all... it just stopped and i couldnt accelerate. the dumbass company who rebuilt it obviously does a Sh!tty job because ive taken it back 3 times within this year under warranty. i just need help deciding what it could be so i can decide to take it back again or to a new shop. thanks

Response From dave284

You need to listen to the engine with hood up or the tail pipe to make sure that the sounds that you are hearing are not coming from the engine, if they are not...then its likely the torque converter is slipping, try holding the brake and giving it gas at the same time, this is one way to tell.

Response From j0ses Top Rated Answer

it doesn't sound like a transmission problem it sounds like a catalytic converter. i own a 97 dodge ram and my cat has been replaced twice. and the only way i could tell was that the vehicle loses a lot of power when i accelerate plus it sound like an empty coke can rolling around in there. the exhaust sound should be pretty easy to tell because it won't be a steady flow it will be a rapid repeating sound. i hope this helps.

Car Acronyms used commonly

Showing 4 out of 4 Posts
Question From Tom Greenleaf on Car Acronyms used commonly

Mods. Please correct, add or update as you see fit:

ABS antilock brake system
A/C air conditioning
AC air cleaner
AIR secondary air injection
A/T automatic transmission or transaxle
SAP accelerator pedal
B+ battery positive voltage
BARO barometric pressure
CAC charge air cooler
CFI continuous fuel injection
CL closed loop
CKP crankshaft position sensor
CKP REF crankshaft reference
CMP camshaft position sensor
CMP REF camshaft reference
CO carbon monoxide
CO2 carbon dioxide
CPP clutch pedal position
CTOX continuous trap oxidizer
CTP closed throttle position
DEPS digital engine position sensor
DFCO decel fuel cut-off mode
DFI direct fuel injection
DLC data link connector
DPF diesel particulate filter
DTC diagnostic trouble code
DTM diagnostic test mode
EBCM electronic brake control module
EBTCM electronic brake traction control module
EC engine control
ECM engine control module
ECL engine coolant level
ECT engine coolant temperature
EEPROM elecrically erasable programmable read only memory
EFE early fuel evaporation
EGR exhaust gas recirculation
EGRT EGR temperature
EI electronic ignition
EM engine modification
EPROM erasable programmable read only memory
ESC electronic stability control EVAP evaporative emission system
FC fan control
FEEPROM flash electrically erasable programmable read only memory
FF flexible fuel
FP fuel pump
FPROM flash erasable programmable read only memory
FT fuel trim
FTP federal test procedure
GCM governor control module
GEN generator
GND ground
H20 water
HO2S heated oxygen sensor
HO2S1 upstream heated oxygen sensor
HO2S2 up or downstream heated oxygen sensor
HO2S3 downstream heated oxygen sensor
HC hydocarbon
HVS high voltage switch
HVAC heating ventilation and air conditioning system
IA intake air
IAC idle air control
IAT intake air temperature
IC ignition control circuit
ICM ignition control module
IFI indirect fuel injection
IFS inertia fuel shutoff
I/M inspection/maintenance
IPC instrument panel cluster
ISC idle speed control
KOEC key on, engine cranking
KOEO key on, engine off
KOER key on, engine running
KS knock sensor
KSM knock sensor module
LTFT long term fuel trim
MAF mass airflow sensor
MAP manifold absolute pressure sensor
MC mixture control
MDP manifold differential pressure
MFI multiport fuel injection
MIL malfunction indicator lamp
MPH miles per hour
MST manifold surface temperature
MVZ manifold vacuum zone
NVRAM nonvolatile randon access memory
NOX oxides of nitrogen
O2S oxygen sensor
OBD onboard diagnostics
OBD I onboard diagnostics generation one
OBD II onboard diagnostics, second generation
OC oxidation catalyst
ODM output device monitor
OL open loop
OSC oxygen sensor storage
PAIR pulsed secondary air injection
PCM powertrain control module
PCV positive crankcase ventilation
PNP park/neutral switch
PROM program read only memory
PSA pressure switch assembly
PSP power steering pressure
PTOX periodic trap oxidizer
RAM random access memory
RM relay module
ROM read only memory
RPM revolutions per minute
SC supecharger
SCB supercharger bypass
SDM sensing diagnostic mode
SFI sequential fuel injection
SRI service reminder indicator
SRT system readiness test
STFT short term fuel trim
TB throttle body
TBI throtle body injection
TC turbocharger
TCC torque converter clutch
TCM transmission or transaxle control module
TFP throttle fluid pressure
TP throttle position
TPS throttle position sensor
TVV thermal vacuum valve
TWC three way caalyst
TWC+OC three way + oxidation catalytic converter
VAF volume airflow
VCM vehicle control module
VR voltage regulator
VS vehicle sensor
VSS vehicle speed sensor
WU-TWC warm up three way catalytic converter
WOT wide open throttle
APPS: Accelerator-Position-Pressure-Sensor (by user request to add)


Please add - there's tons of them - those just off the top of my head for the moment. Delete if you don't think helpful,

Tom

Response From Tom Greenleaf

BTT again?

Response From way2old Top Rated Answer

bump

Response From Tom Greenleaf

Excellent Z!

Tom