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Shop By Brand

The Following brands are available based on your search.

  • Apex
    Apex
  • Beck Arnley
    Beck Arnley
  • Facet
    Facet
  • FelPro
    FelPro
  • Nippon Reinz
    Nippon Reinz
  • Stant
    Stant
  • Victor Gaskets
    Victor Gaskets

Best Selling Genuine Mitsubishi Thermostat Gaskets

  • We Stock the following top leading brands, including Beck Arnley, FelPro, Stant, Victor Gaskets, Nippon Reinz
  • Constantly Updated Inventory of Mitsubishi Replacement Thermostat Gasket Parts

We stock Thermostat Gasket parts for most Mitsubishi models, including 3000GT, Diamante, Eclipse, Galant, Lancer, Mirage, Montero, Montero Sport, Outlander, Outlander Sport.


Beck Arnley
1995 Mitsubishi 3000GT Engine Coolant Thermostat Gasket 6 Cyl 3.0L Beck Arnley

P311-359F429    039-0105  New

Qty:
6.73
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Mitsubishi 3000GT V 6 Cyl 3.0L 181 2972
Beck Arnley
1986 Mitsubishi Cordia Engine Coolant Thermostat Gasket 4 Cyl 2.0L Beck Arnley

P311-1542DEA    039-0006  New

Qty:
1.45
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Paper Type
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
1986 - Mitsubishi Cordia L 4 Cyl 2.0L 122 1997
Beck Arnley
1999 Mitsubishi 3000GT Engine Coolant Thermostat Gasket 6 Cyl 3.0L Beck Arnley

P311-1542DEA    039-0006  New

Qty:
1.45
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Except Sunroof; Paper Type
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Mitsubishi 3000GT V 6 Cyl 3.0L 181 2972
Beck Arnley
1999 Mitsubishi 3000GT Engine Coolant Thermostat Gasket 6 Cyl 3.0L Beck Arnley

P311-359F429    039-0105  New

Qty:
6.73
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Sunroof
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Mitsubishi 3000GT V 6 Cyl 3.0L 181 2972
Beck Arnley
1991 Mitsubishi 3000GT Engine Coolant Thermostat Gasket 6 Cyl 3.0L Beck Arnley

P311-359F429    039-0105  New

Qty:
6.73
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; From 10/90
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Block Engine CID CC
1991 - Mitsubishi 3000GT V 6 Cyl 3.0L 181 2972
Beck Arnley
1997 Mitsubishi Eclipse Engine Coolant Thermostat Gasket 4 Cyl 2.0L Beck Arnley

P311-08C36F2    039-0104  New

Qty:
4.16
Beck Arnley Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; O-ring Type
  • 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.
Brand: Beck Arnley
Additional Fitment Information:
Vehicle Aspiration Block Engine CID CC
1997 - Mitsubishi Eclipse Turbocharged L 4 Cyl 2.0L 122 1997
FelPro
1996 Mitsubishi Eclipse Engine Coolant Thermostat Gasket 4 Cyl 2.0L FelPro

P311-24286F0    35588  New

C31646 , 112801 , 4495721 , 5278144AA

Qty:
8.78
FelPro Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Type: Thermostat Gasket Use: Thermostat Housing Thermostat seal
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Brand: FelPro
Additional Fitment Information:
Vehicle Block Engine CID CC
1996 - Mitsubishi Eclipse L 4 Cyl 2.0L 122 1996
FelPro
1999 Mitsubishi Galant Engine Coolant Thermostat Gasket 4 Cyl 2.4L FelPro

P311-41EF80C    35589  New

C31509 , MD419851 , MD194919

Qty:
5.13
FelPro Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Type: Thermostat Gasket Use: Thermostat Housing Thermostat case to head
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Brand: FelPro
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Mitsubishi Galant L 4 Cyl 2.4L - 2351
FelPro
1997 Mitsubishi Eclipse Engine Coolant Thermostat Gasket 4 Cyl 2.0L FelPro

P311-36BC136    35585  New

04667294 , 4667294

Qty:
2.88
FelPro Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Type: Thermostat Gasket Use: Thermostat Housing
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Brand: FelPro
Additional Fitment Information:
Vehicle Block Engine CID CC
1997 - Mitsubishi Eclipse L 4 Cyl 2.0L 122 1996
FelPro
1998 Mitsubishi Eclipse Engine Coolant Thermostat Gasket 4 Cyl 2.0L FelPro

P311-24286F0    35588  New

C31646 , 112801 , 4495721 , 5278144AA

Qty:
8.78
FelPro Engine Coolant Thermostat Gasket
  • THERMOSTAT GASKET
  • ; Type: Thermostat Gasket Use: Thermostat Housing Thermostat seal Naturally Aspirated Chrysler Eng.
  • Fel-Pro® gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Brand: FelPro
Additional Fitment Information:
Vehicle Block Engine CID CC
1998 - Mitsubishi Eclipse L 4 Cyl 2.0L 122 1996
Stant
1991 Mitsubishi Precis Engine Coolant Thermostat Gasket 4 Cyl 1.5L Stant - Thermostat Gasket

P311-22A0FE9    27168  New

L48-1009 , 35159 , 022115173 , 94214963 , 1756960A00 , 1775 , 740049 , 74-0124 , 740065 , 277314 , 1106007N00 , 90220436 , 2561232520 , L48-1688 , L48-1289 , FO2Z8575A , D4TZ8255A , L481688 , 8944570480 , 4621 162AC , B366151173 , L481491 , F4BZ8255A , F2TZ8255B , 42 , 175698000 , C30647 , MG68 , E07Z 8255 A , L481394 , 35239 , D5RY8255Y , AM15-15-173B , C241159TC , WO-35148 , A47 , 26-5068 , 74-0059 , 0390023 , L48-1041 , E7GZ 8255 A , C26842 , 21561221000 , MD083109 , 94407163 , L481289 , F02Z 8255 A , 35085 , 10101868 , 6014 , 8943241790 , 0390006 , 94020257 , 2141 , 74-0077 , 94209872 , FO2Z-8255-A , RG-7 , F2TZ 8255 B , 1106207N00 , 20912 , 11062S3000 , E07Z8255A , 2156 , 8104797150 , 039-0008 , 8943271970 , 740059 , 11062S3001 , 039-0010 , 30941 , 19124 , D4RY 8255 A , F1CZ-8575-E , 0390008 , 74-0074 , 3-1173 , MG141 , 081315173 , 0390012 , WO35085 , F02Z8255A , 35236 , 2561221000 , P42 , C20121 , RG-559 , L481149 , 74-0049 , 35298 , 039-0009 , F2CZ8255B , 2663323000 , 02215173B , L481050 , 14081790 , 2663323001 , AM1515173B , RG-530 , 740074 , W1068ST , 82631 , 0390011 , C24122 , 10140504 , 1757-15-173A , RG559 , F4BZ 8255 A , 0390010 , 19313611040 , A50 , 1106280W00 , B62115173 , RG47 , 30912 , 277324 , WO35148 , WO-35041 , F1CZ8575E , RG7 , 11072AA000 , MG56 , 2168 , C20115 , 2561211000 , B366-15-173 , 561221000 , 8942098720 , 35336 , MG77 , 0390009 , L48-1467 , 11072AA010 , 039-0053 , 83500855 , 35384 , E2PZ8255A , L481009 , 039-0012 , 032415173 , L48-1068 , C24082 , 2561433011 , 35232 , 74-0065 , 25601 , 265068 , 039-0037 , MB62115173 , 8E25601 , 35251 , 175715173A , E2PZ 8255 A , 0K24715173 , 25512201 , 33644 , C24159TC , L48-1149 , 2155 , E7GZ8255A , KB62115173A , 039-0060 , 2561232510 , 561232520 , AM1515173 , C20384 , 740058 , 0390053 , C20206 , 35258 , 39896 , 27168 , 277328 , L481084 , L481041 , 0390060 , MD171446 , 8140797150 , 11062-S3000 , 94311760 , D4RY8255A , 2563323010 , FO2Z8255A , RG-567 , RG567 , 5096370130 , C20238 , A49 , 740124 , MD000551 , 039-0023 , 74-0102 , C240059TC , L48-1084 , 2561232500 , 8983500855 , 35329 , MD143639 , 94365674 , A42 , 2561222002 , 4621162AC , L481467 , 6037 , 277326 , L48-1050 , 35084 , 175715173 , 20941 , 8942341970 , MG121 , 09129998 , RG-47 , 35148 , 94457048 , D4TZ 8255 A , FO2Z-8575-A , 0390037 , L481459 , 94026325 , L481483 , 1106258000 , 96067236 , 039-0006 , 96058055 , L48-1106 , RG530 , 35160 , 1756960A10 , 1634138020 , L48-1483 , 1068ST , C24118 , 11062-R2000 , L481106 , MD050457 , 94362202 , 039-0011 , 35275 , L48-1394 , 740077 , 94362687 , C8VE8255A , C8SZ8255A , 8943241970 , 1765 , MG142 , 35285 , 471093 , C8SZ 8255 A , 8942323670 , 35256 , 2142 , D5RY 8255 Y , 8944071630 , B36615173 , 8942149631 , WO35041 , C26650TC , 740102 , AM1515173A , C26650 , 1634138010 , 11062R2000 , 4621162 , F2CZ 8255 B , 19313634010 , 1068STA , 25636 , 0K24715173A , 47 , 1756980000 , 11062-21000 , L48-1491 , 7014 , 74-0058 , L481068 , 2561433001 , WO-35085 , 31173 , 1106221000 , A46 , L48-1459 , 561433020 , 8-94234-197-0

Qty:
3.19
Stant Engine Coolant Thermostat Gasket
  • ; Replacement Replaces 25168
  • Thermostat Gasket
Brand: Stant
Additional Fitment Information:
Vehicle Block Engine CID CC
1991 - Mitsubishi Precis L 4 Cyl 1.5L 90 1468
Victor Gaskets
1999 Mitsubishi Galant Engine Coolant Thermostat Gasket 6 Cyl 3.0L Victor Gaskets

P311-556C3F0    C31700  New

0390132 , 35555 , 16346-50010

Qty:
9.09
Victor Gaskets Engine Coolant Thermostat Gasket
  • Engine Coolant Thermostat Gasket
  • ; Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
    • Item Grade: Oem Standard
    • Package Quantity: 1
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
1999 - Mitsubishi Galant V 6 Cyl 3.0L 181 2972
Victor Gaskets
1995 Mitsubishi Diamante Engine Coolant Thermostat Gasket 6 Cyl 3.0L Victor Gaskets

P311-450A773    C31507  New

35520 , MD165017

Qty:
7.97
Victor Gaskets Engine Coolant Thermostat Gasket
  • Engine Coolant Water Inlet Gasket
  • ; Water Outlet To Thermostat Case Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
1995 - Mitsubishi Diamante V 6 Cyl 3.0L 181 2972
Victor Gaskets
1997 Mitsubishi Eclipse Engine Coolant Thermostat Gasket 4 Cyl 2.0L Victor Gaskets

P311-0CD16BE    C31646  New

5278 144AA , 35588

Qty:
8.82
Victor Gaskets Engine Coolant Thermostat Gasket
  • Engine Coolant Thermostat Gasket
  • ; Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
    • Item Grade: Oem Standard
    • Package Quantity: 1
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Block Engine CID CC
1997 - Mitsubishi Eclipse L 4 Cyl 2.0L 122 1996
Victor Gaskets
2008 Mitsubishi Raider Engine Coolant Thermostat Gasket 6 Cyl 3.7L Victor Gaskets

P311-01EB57F    C31824  New

35692 , 52079476AC , 5207 9476AC , 5207 9476AD

Qty:
3.81
Victor Gaskets Engine Coolant Thermostat Gasket
  • Engine Coolant Thermostat Gasket
  • ; Molded Rubber
  • Product Attributes:
    • Gasket Material: Molded Rubber
    • Item Grade: Oem Standard
    • Package Quantity: 1
  • MAHLE® gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.
Brand: Victor Gaskets
Additional Fitment Information:
Vehicle Engine VIN Block Engine CID CC
2008 - Mitsubishi Raider K V 6 Cyl 3.7L 226 -
Nippon Reinz
1991 Mitsubishi 3000GT Engine Coolant Thermostat Gasket Nippon Reinz

P311-43183B2    W0133-1642160  New

Qty:
19.49
Nippon Reinz Engine Coolant Thermostat Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Production: 04/1990-09/1990
Brand: Nippon Reinz
Additional Fitment Information:
Vehicle Aspiration Prod. Date Range
1991 - Mitsubishi 3000GT Naturally Aspirated Fr:04-00-90 To:09-00-90
Nippon Reinz
1998 Mitsubishi 3000GT Engine Coolant Thermostat Gasket Nippon Reinz

P311-43183B2    W0133-1642160  New

Qty:
19.49
Nippon Reinz Engine Coolant Thermostat Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Nippon Reinz
Additional Fitment Information:
Vehicle Aspiration
1998 - Mitsubishi 3000GT Turbocharged
Nippon Reinz
1999 Mitsubishi 3000GT Engine Coolant Thermostat Gasket Nippon Reinz

P311-43183B2    W0133-1642160  New

Qty:
19.49
Nippon Reinz Engine Coolant Thermostat Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Production: -09/1999
Brand: Nippon Reinz
Additional Fitment Information:
Vehicle Aspiration Prod. Date Range
1999 - Mitsubishi 3000GT Turbocharged To:09-00-99
Stant
1995 Mitsubishi Eclipse Engine Coolant Thermostat Gasket Stant

P311-4F511AB    W0133-1841896  New

Qty:
7.80
Stant Engine Coolant Thermostat Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
  • ; Production: 01/1994-
Brand: Stant
Additional Fitment Information:
Vehicle Aspiration Prod. Date Range
1995 - Mitsubishi Eclipse Naturally Aspirated Fr:01-00-94
Stant
1999 Mitsubishi Eclipse Engine Coolant Thermostat Gasket Stant

P311-4F511AB    W0133-1841896  New

Qty:
7.80
Stant Engine Coolant Thermostat Gasket
  • This Original Equipment Manufacturer part is the same part that was made & installed by the car manufacturer at the factory where the car was produced.
Brand: Stant
Additional Fitment Information:
Vehicle Aspiration Cylinder Head Type
1999 - Mitsubishi Eclipse Naturally Aspirated DOHC

Latest Car Advice

CarJunky AutoAdvice

2003 mitsubishi eclipse GTS

Showing 5 out of 5 Posts
Question From hem63 on 2003 mitsubishi eclipse GTS

2003 eclipse GTS 3.0 58,000 miles I think

On daughter's car just had the radiator, thermostat, gasket, hoses replaced because temp gauge in too hot range. Also added freon, oil, leak check dye. Now steam comes out from under hood, passenger side(A/C side). Mechanic said prob burning off spilled fluids. That seemed ok at first but too much steam to be that. Do see A/C water under car and reddish brown fluid under front left. Drove it 55 miles to give it back to her when this happened... any ideas...thanks...

Response From Loren Champlain Sr

hem; The condensation drain is on the passenger side, near the firewall. Common for moisture during A/C or DEF use. The other liquid, though, sounds like transmission fluid. Trans. fluid burns a whitish color, can be mistaken for steam? Maybe, dripping onto the exhaust? Does the 'steam' have any smell to it? If it smells 'sweet', could be coolant.

Response From hem63

smells a little but not the sweet smell.... so if it is transmission fluid what can that mean? thank you

Response From Loren Champlain Sr Top Rated Answer

hem; You'll just have to do some inspecting to see where the leak is coming from...Could be a very slight leak coming from a pan gasket or cooling line. Most fluids are flammable under the right conditions, so do get it checked as soon as possible. Of course, keep a close eye on all fluid levels in the mean time.

Response From hem63

Looks like liquid was transmission fluid. Tightened what was loose and added fluid. Test drove and seems ok. Double checking in the morning. Appreciate the help!