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Shop By Brand

The Following brands are available based on your search.

  • AEM Electronics
    AEM Electronics
  • Autopart International
    Autopart International
  • Beck Arnley
    Beck Arnley
  • Delphi
    Delphi
  • Equus
    Equus
  • FAST
    FAST
  • Facet
    Facet
  • Febi
    Febi
  • Four Seasons
    Four Seasons
  • Hella
    Hella
  • Holley
    Holley
  • Holstein
    Holstein
  • NGK
    NGK
  • Racepak
    Racepak
  • URO Parts
    URO Parts
  • Vemo
    Vemo

Shop By Related Engine Coolant Temperature Sensor Parts

Shop below for all Engine Coolant Temperature Sensor related parts for your Acura RLX


Shop for Top Selling Genuine Acura Rlx Coolant Temperature Sensors

  • We Stock the following top leading brands, including Febi, Autopart International, NGK, Beck Arnley, Four Seasons, Facet, Delphi, URO Parts, Vemo, Holstein, FAST, Holley, Hella, Racepak, Equus
  • Constantly Updated Inventory of Acura Rlx Replacement Coolant Temperature Sensor Parts

We also have Coolant Temperature Sensor parts for other Acura models, including CL, EL, ILX, Integra, Legend, MDX, NSX, RDX, RL, RLX, RSX, SLX, TL, TLX, TSX, Vigor, ZDX.


Febi
2015 Acura RLX Engine Coolant Temperature Sensor Febi

P311-3CF81D9    W0133-1844414  New

Qty:
In Stock & Ready to Ship
$17.59
Febi Engine Coolant Temperature Sensor
Brand: Febi
Additional Fitment Information:
Vehicle
2015 - Acura RLX
Autopart International
2017 Acura RLX Engine Coolant Temperature Sensor Autopart International

P311-15DE3DD    W0133-3346839  New

Qty:
In Stock & Ready to Ship
$41.74
Autopart International Engine Coolant Temperature Sensor
Brand: Autopart International
Additional Fitment Information:
Vehicle
2017 - Acura RLX
NGK
2015 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L NGK - NTK Engine Coolant Temperature Sensor

P311-2C4AA4A    EF0175  New

2CTS0123 , 37870-RTA-005 , TS5825 , TX215 , WT5225

Qty:
In Stock & Ready to Ship
$32.07
  • Engine Coolant Temperature (ECT) Sensors measure the temperature of the coolant. The readings from the (ECT) sensor are sent back to the Engine Control Unit (ECU) to adjust the fuel injection and ignition timing.
  • NTK Engine Coolant Temperature Sensor
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
  • Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: NGK
Additional Fitment Information:
Vehicle Block Engine CID CC
2015 - Acura RLX V 6 Cyl 3.5L - 3471
Beck Arnley
2015 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Beck Arnley

P311-4F36EE0    158-1570  New

Qty:
In Stock & Ready to Ship
$25.51
Beck Arnley Engine Coolant Temperature Sensor
  • COOLANT TEMPERATURE SENSOR
  • APPLICATION SPECIFIC FOR THIS VEHICLE
  • Beck/Arnley parts meet foreign nameplate OE specifications for form, fit and function. Our product specialists work with a network of global sourcing partners so you can install the right part with confidence.
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
2015 - Acura RLX V 6 Cyl 3.5L - 3471
Four Seasons
2015 Acura RLX Engine Coolant Temperature Sensor Four Seasons - Coolant Temp Sensor

P311-5314B85    37896  New

37870RTA005 , 37870RWCA01 , 37896 , A14246

Qty:
In Stock & Ready to Ship
$34.34
Four Seasons Engine Coolant Temperature Sensor
  • Coolant Temp Sensor Switch
  • Coolant Temp Sensor Switch
  • Coolant Temp Sensor
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Rectangle
    • Description: Coolant Temp Sensor
    • Fitting Thread Size: M16-1.50
    • Meets / Exceeds OEM?: Yes
    • Style: Coolant Temp Sensor
Brand: Four Seasons
Additional Fitment Information:
Vehicle
2015 - Acura RLX
Facet
2016 Acura RLX Engine Coolant Temperature Sensor Facet

P311-201E43D    7.3347  New

179 700-0500 , 37870-RTA-005 , 37870-RWC-A01 , 37870-RZA-007

Qty:
In Stock & Ready to Ship
$21.90
Facet Engine Coolant Temperature Sensor
  • Engine Coolant Temperature Sensor
Brand: Facet
Additional Fitment Information:
Vehicle Submodel
2016 - Acura RLX Base
Delphi
2015 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Delphi

P311-18AC5E0    TS10288  New

37870-RTA-005 , SU10432 , TS5825 , TX215 , WT5225

Qty:
In Stock & Ready to Ship
$31.15
Delphi Engine Coolant Temperature Sensor
  • Engine Coolant Temperature Sensor
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
Brand: Delphi
Additional Fitment Information:
Vehicle Block Engine CID CC
2015 - Acura RLX V 6 Cyl 3.5L - 3471
URO Parts
2018 Acura RLX Engine Coolant Temperature Sensor URO Parts

P311-280711C    HA1416996  New

107623 , 1712488 , 1TS1029 , 33456 , 37896 , 5S8970 , 7.3347 , 74167 , EF0175 , HA1416996 , TS10288 , TSW52 , TX-215 , V26-72-0009

Qty:
In Stock & Ready to Ship
$8.69
URO Parts Engine Coolant Temperature Sensor
  • Coolant Temperature Sensor
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Rectangular
    • Resistance: 2 K
    • Terminal Quantity: 2
    • Terminal Type: Pin
    • Threaded End Diameter: 10
    • Wiring Harness Included: No
    • Guaranteed fitment
    • Direct-fit OE replacement design restores proper factory cooling fan sensor function
    • Easy plug-and-play connection
    • Manufactured using high-quality materials to withstand intense engine compartment and cooling system heat
    • Alloy conductors minimize electrical resistance for accurate operation
    • Designed and tested for reliability and long life
    • 24 Month Unlimited Mileage Warranty
Brand: URO Parts
Additional Fitment Information:
Vehicle
2018 - Acura RLX
Vemo
2017 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Vemo - VEMO

P311-2DEDB30    V26-72-0009  New

37870-RTA-005 , 37870-RWC-A01 , 37870-RZA-007 , 37870RTA005 , 37870RWCA01 , 37870RZA007 , SU10432

Qty:
In Stock & Ready to Ship
$15.42
Vemo Engine Coolant Temperature Sensor
  • Grade: Aftermarket Thread Size: M10 X 1,25 Plug (Connector): 2 Pins
  • VEMO
  • Product Attributes:
    • Packaging Depth [cm]: 3
    • Packaging height [cm]: 3,3
    • Packaging width [cm]: 5,8
    • Weight [kg]: 0,02
Brand: Vemo
Additional Fitment Information:
Vehicle Block Engine CID CC
2017 - Acura RLX V 6 Cyl 3.5L - 3471
Holstein
2017 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Holstein - Holstein Parts

P311-56189AA    2CTS0123  New

1712488 , 37870 RTA 005 , 37870-RTA-005 , 37870RTA005 , 37896 , 5S8970 , 73347 , 74167 , EF0175 , SU10432 , TS10288 , TX215 , TX215T , V26720009 , WT5225

Qty:
In Stock & Ready to Ship
$9.96
Holstein Engine Coolant Temperature Sensor
  • Acura, Honda Engine Coolant Temperature Sensor - N/A
  • Holstein Parts
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
Brand: Holstein
Additional Fitment Information:
Vehicle Block Engine CID CC
2017 - Acura RLX V 6 Cyl 3.5L - 3471
Holstein
2019 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Holstein - Holstein Parts

P311-56189AA    2CTS0123  New

Qty:
In Stock & Ready to Ship
$9.96
Holstein Engine Coolant Temperature Sensor
  • Acura, Honda Engine Coolant Temperature Sensor - N/A
  • Manufacturer : Denso
  • Holstein Parts
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
Brand: Holstein
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
2019 - Acura RLX ELECTRIC/GAS V 6 Cyl 3.5L - 3471
Holstein
2020 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Holstein - Holstein Parts

P311-56189AA    2CTS0123  New

Qty:
In Stock & Ready to Ship
$9.96
Holstein Engine Coolant Temperature Sensor
  • Acura, Honda Engine Coolant Temperature Sensor - N/A
  • With Technology Package; Manufacturer : Denso
  • Holstein Parts
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
Brand: Holstein
Additional Fitment Information:
Vehicle Submodel Block Engine CID CC
2020 - Acura RLX Base V 6 Cyl 3.5L - 3471
Holstein
2020 Acura RLX Engine Coolant Temperature Sensor 6 Cyl 3.5L Holstein - Holstein Parts

P311-56189AA    2CTS0123  New

Qty:
In Stock & Ready to Ship
$9.96
Holstein Engine Coolant Temperature Sensor
  • Acura, Honda Engine Coolant Temperature Sensor - N/A
  • With Advance Package; Manufacturer : Denso
  • Holstein Parts
  • Product Attributes:
    • Connector Gender: Female
    • Connector Shape: Square
    • Terminal Quantity: 2
    • Terminal Type: Blade
    • Wiring Harness Included: No
Brand: Holstein
Additional Fitment Information:
Vehicle Submodel Block Engine CID CC
2020 - Acura RLX Sport Hybrid SH-AWD V 6 Cyl 3.5L - 3471
FAST
Engine Coolant Temperature Sensor FAST

P311-5442036    307003  New

Qty:
In Stock & Ready to Ship
$36.97
  • Coolant Temperature Sensor
  • Cooant Temperature Sensor used in EZ Fuel and EZ Fuel + Ignition systems.
  • Product Attributes:
    • C.A.R.B. EO Number: N/a
    • C.A.R.B. Exempt?: Yes
    • California Proposition 65: Warning: Cancer And Reproductive Harm P65warnings.ca.gov
    • Thread Count: 3/8" Npt
    • Title: Coolant Temperature Sensor
  • Coolant Temperature Sensor ? 3/8" NPT

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: FAST
Additional Fitment Information:
Vehicle
Holley
Engine Coolant Temperature Sensor Holley

P311-4729478    534-2  New

Qty:
In Stock & Ready to Ship
$45.71
Holley Engine Coolant Temperature Sensor
  • Coolant Temperature Sensor
  • Coolant Temperature Sensor; TBI; 4 bbl Analog Pro-Jection Systems; Digital 2 bbl Pro-Jection PN[502-20S];
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Coolant Temperature Sensor
  • 1 wire coolant temp sensor for analog projection EFI systems 3/8 in. NPT thread

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Engine Coolant Temperature Sensor Holley

P311-337C526    543-120  New

Qty:
In Stock & Ready to Ship
$41.38
Holley Engine Coolant Temperature Sensor
  • Sniper TBI Coolant Temperature Sensor
  • Sniper TBI Coolant Temperature Sensor; 3/8 in. NPT Threads;
  • Product Attributes:
    • Thread Size: 3/8npt
    • WARNING CA Proposition 65: No
  • Features:
    • Coolant Temp Sensor
  • Coolant Temperature Sensor for Sniper EFI Systems

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Holley
Engine Coolant Temperature Sensor Holley

P311-3D118B4    570-215  New

Qty:
In Stock & Ready to Ship
$24.80
Holley Engine Coolant Temperature Sensor
  • Coolant Temperature Sensor
  • Coolant Temperature Sensor; GT150; 2 Cavity; Female; Includes Connector/Pins/Seals/TPA; Black;
  • Product Attributes:
    • WARNING CA Proposition 65: No
  • Features:
    • Genuine OEM Connectors
    • Single Pack Connector Kit
  • Introducing the Holley EFI Wiring Shop. We have one goal, to provide you a one stop solution for all of your wiring components needs. From connectors and pins to wire loom and tools! We have everything you need to build or service your Holley EFI powered machine! Black Nylon braided wire loom from 1/8 in. to 2 in. and every connector (pins/seals/TPA included) we utilize on our main harnesses are now available!

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Holley
Additional Fitment Information:
Vehicle
Hella
Engine Coolant Temperature Sensor Hella

P311-3B11995    009107471  New

12 62 1 747 281

Qty:
In Stock & Ready to Ship
$10.36
  • Coolant Temperature Sensor - BMW
  • Coolant Temperature Sensor - BMW
  • Coolant Temperature Sensor - BMW

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Hella
Additional Fitment Information:
Vehicle
Racepak
Engine Coolant Temperature Sensor Racepak

P311-19FE362    810-TR-250  New

Qty:
In Stock & Ready to Ship
$41.84
Racepak Engine Coolant Temperature Sensor
  • Single Wire Temperature Sensor
  • Single Wire Temperature Sensor; Single-Wire Sensor;
  • Product Attributes:
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: Cancer And Reproductive Harm - Www.p65warnings.ca.gov
  • Features:
    • Picks Up Fluid Temperatures On The IQ3 / LDX / UDX Street Dashes
  • This single-wire sensor is commonly used to pick up fluid temperatures on the IQ3 and UDX Street Dashes and the LDX.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Racepak
Additional Fitment Information:
Vehicle
Equus
Engine Coolant Temperature Sensor Equus

P311-229A895    E9835  New

Qty:
In Stock & Ready to Ship
$35.52
Equus Engine Coolant Temperature Sensor
  • SENSOR; TEMPERATURE; 1/8 NPTF
  • Electrical Water Temperature Adapter Kit U.S. Domestic/Asian
  • Product Attributes:
    • Overall Height: 1.850 In.
    • WARNING CA Proposition 65: Yes
    • WARNING CA Proposition 65 Message: Warning: This Product Can Expose You To Chemicals Including Dinp; Which Is Known To The State Of California To Cause Cancer.
  • Features:
    • 1/8-27 in. NPT Thread
  • Equus replacement sensors are for use with electrical gauges. This sensor is for measuring fluid temperature and features male 1/8-27 NPTF threads for installation. Equus offers a variety of adapter fittings for compatibility with most popular engine types for sale separately.

  • This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.
Brand: Equus
Additional Fitment Information:
Vehicle