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Standard Ignition SK53 Fuel Injector Seal KitOE Quality 60-Day Returns
Part #: SK53

Standard Ignition SK53 Fuel Injector Seal Kit

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Fitment: Toyota, Mitsubishi, Chrysler, Dodge, Chevrolet, Ford, Geo, Kia, Mazda, Eagle, Mercury, Hyundai, Plymouth, and Nissan, Avalon, Tacoma, Galant, Sienna, 4Runner, Solara, Cirrus, Sebring, Stratus, Mirage, 3000GT, Tracker, Supra, Probe, Sephia, 626, Miata, Summit, Escort, Tracer, Colt, Talon, Excel, Capri, Diamante, Eclipse, Mighty Max, Precis, Laser, Pickup, Stealth, 2000 GTX, Festiva, Scoupe, Prizm, MX-6, Axxess, Stanza, Ram 50, Vista, Camry, Sigma, 240SX, Celica, MR2, RX-7, Corolla, and Starlet
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Fuel Injector Seal Kit for OE-Style Service

Standard Ignition SK53 is a fuel injector seal kit built for injector sealing service on a wide range of import and domestic applications. It uses rubber construction and OE-spec design targets to help restore proper injector sealing on vehicles such as Toyota Tacoma, Toyota 4Runner, and Mitsubishi Galant.

Key Features

  • Rubber fuel injector seal construction with black finish
  • Designed to meet or exceed OE specifications
  • Tested and inspected in an ISO 9000-compliant environment
  • Upper and lower seal dimensions listed for accurate service matching
  • Direct service part for injector seal repair on supported applications

Product Details

Standard Ignition SK53 is a fuel injector seal kit for injector sealing service where worn or damaged seals can affect fuel delivery and sealing integrity. The kit uses rubber material and includes seal dimensions that support fitment verification before service. This part cross-references Dorman - HELP 90121 for the same application. Standard Ignition SK53 also cross-references Standard Ignition SK139 for the same application.

Common Problems It Can Help Address

  • Fuel seepage around the injector body
  • Vacuum leaks at the injector seal area
  • Hard starting caused by poor injector sealing
  • Rough idle from air intrusion at the injector interface
  • Fuel odor from deteriorated injector seals

Installation Notes and Tips

  • Verify injector style and seal dimensions before installation.
  • Inspect the injector bore and intake sealing surfaces for damage or contamination.
  • Replace hardened, flattened, or cracked seals during injector service.
  • Use clean assembly practices to avoid tearing the rubber seal during installation.
  • Confirm application details for JECS-equipped Toyota models and other listed vehicles before ordering.

Quality Assurance

Standard Ignition manufactures this part in an ISO 9000-compliant environment and tests each product to support consistent fit and performance. The design is intended to align with OE specifications for reliable injector sealing service.

Compatible Vehicles

  • Fits 2000-2004 Toyota Avalon, N/A
  • Fits 2001-2004 Toyota Tacoma, N/A
  • Fits 1997-1999 Toyota Tacoma, N/A
  • Fits 1988-2003 Mitsubishi Galant, N/A
  • Fits 2001-2003 Toyota Sienna, N/A
  • Fits 1999-2002 Toyota 4Runner, N/A
  • Fits 2001 Toyota Solara, N/A
  • Fits 1998-2000 Chrysler Cirrus, N/A
  • Fits 2000 Chrysler Sebring, N/A
  • Fits 2000 Dodge Stratus, N/A
  • Fits 2000 Mitsubishi Mirage, N/A
  • Fits 1989-1995 Mitsubishi Mirage, N/A
  • Fits 2000 Toyota Tacoma, N/A
  • Fits 1991-1999 Mitsubishi 3000GT, N/A
  • Fits 1998 Chevrolet Tracker, N/A
  • Fits 1993-1998 Toyota Supra, N/A, Seal Kit Services One Injector; w/ Calif. Emissions
  • Fits 1989-1997 Ford Probe, N/A
  • Fits 1994-1997 Geo Tracker, N/A
  • Fits 1995-1997 Kia Sephia, N/A
  • Fits 1986-1997 Mazda 626, N/A
  • Fits 1994-1997 Mazda Miata, N/A
  • Fits 1991-1996 Ford Escort, N/A
  • Fits 1991-1996 Mercury Tracer, N/A
  • Fits 1988-1994 Dodge Colt, N/A
  • Fits 1990-1994 Hyundai Excel, N/A
  • Fits 1991-1994 Mercury Capri, N/A
  • Fits 1992-1994 Mitsubishi Diamante, N/A
  • Fits 1990-1994 Mitsubishi Eclipse, N/A
  • Fits 1990-1994 Mitsubishi Mighty Max, N/A
  • Fits 1990-1994 Mitsubishi Precis, N/A
  • Fits 1990-1994 Plymouth Laser, N/A
  • Fits 1994 Toyota Pickup, N/A, JECS
  • Fits 1991-1993 Dodge Stealth, N/A
  • Fits 1989-1993 Ford Festiva, N/A
  • Fits 1993 Hyundai Scoupe, N/A, Fuel Injector Seal Kit for servicing one injector.
  • Fits 1990-1992 Geo Prizm, N/A
  • Fits 1988-1992 Mazda MX-6, N/A
  • Fits 1990-1991 Dodge Ram 50, N/A
  • Fits 1988-1991 Toyota Camry, N/A
  • Fits 1989-1990 Mitsubishi Sigma, N/A
  • Fits 1989-1990 Nissan 240SX, N/A
  • Fits 1990 Toyota Celica, N/A, JECS
  • Fits 1985-1989 Toyota MR2, N/A
  • Fits 1987-1988 Mazda RX-7, N/A
  • Fits 1987-1988 Toyota Corolla, N/A
  • Fits 1985-1987 Toyota 4Runner, N/A
  • Fits 1984-1987 Toyota Pickup, N/A
  • Fits 1983 Toyota Starlet, N/A

This part fits 205 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2004ToyotaAvalon3.0LV6N/AJECS
2004ToyotaTacoma3.4LV6N/AJECS
2003MitsubishiGalant2.4LL4N/A
2003MitsubishiGalant3.0LV6N/A
2003ToyotaAvalon3.0LV6N/AJECS
2003ToyotaSienna3.0LV6N/AJECS
2003ToyotaTacoma3.4LV6N/AJECS
2002MitsubishiGalant2.4LL4N/A
2002MitsubishiGalant3.0LV6N/A
2002Toyota4Runner3.4LV6N/AJECS
2002ToyotaAvalon3.0LV6N/AJECS
2002ToyotaSienna3.0LV6N/AJECS
2002ToyotaTacoma3.4LV6N/AJECS
2001MitsubishiGalant2.4LL4N/A
2001MitsubishiGalant3.0LV6N/A
2001Toyota4Runner3.4LV6N/AJECS
2001ToyotaAvalon3.0LV6N/AJECS
2001ToyotaSienna3.0LV6N/AJECS
2001ToyotaSolara2.2LL4N/AJECS
2001ToyotaTacoma3.4LV6N/AJECS
2000ChryslerCirrus2.5LV6N/A
2000ChryslerSebring2.5LV6N/A
2000DodgeStratus2.5LV6N/A
2000MitsubishiGalant2.4LL4N/A
2000MitsubishiGalant3.0LV6N/A
2000MitsubishiMirage1.5LL4N/A
2000Toyota4Runner3.4LV6N/AJECS
2000ToyotaAvalon3.0LV6N/AJECS
2000ToyotaTacoma3.4LV6N/A
1999ChryslerCirrus2.5LV6N/A
1999Mitsubishi3000GTN/A
1999MitsubishiGalant2.4LL4N/A
1999MitsubishiGalant3.0LV6N/A
1999Toyota4Runner3.4LV6N/AJECS
1999ToyotaTacoma3.4LV6N/AJECS
1998ChevroletTrackerN/A
1998ChryslerCirrus2.5LV6N/A
1998Mitsubishi3000GTN/A
1998MitsubishiGalant2.4LL4N/A
1998ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1998ToyotaTacoma3.4LV6N/AJECS
1997FordProbe2.0LL4N/A
1997GeoTracker1.6LL4N/A
1997KiaSephia1.6LL4N/A
1997Mazda6262.0LL4N/A
1997MazdaMiata1.8LL4N/A
1997Mitsubishi3000GTN/A
1997MitsubishiGalant2.4LL4N/A
1997ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1997ToyotaTacoma3.4LV6N/AJECS
1996FordEscort1.8LL4N/A
1996FordProbe2.0LL4N/A
1996GeoTracker1.6LL4N/A
1996KiaSephia1.8LL4N/A
1996KiaSephia1.6LL4N/A
1996Mazda6262.0LL4N/A
1996MazdaMiata1.8LL4N/A
1996MercuryTracer1.8LL4N/A
1996Mitsubishi3000GTN/A
1996MitsubishiGalant2.4LL4N/A
1996ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1995FordEscort1.8LL4N/A
1995FordProbe2.0LL4N/A
1995GeoTracker1.6LL4N/A
1995KiaSephia1.6LL4N/A
1995KiaSephia1.8LL4N/A
1995Mazda6262.0LL4N/A
1995MazdaMiata1.8LL4N/A
1995MercuryTracer1.8LL4N/A
1995Mitsubishi3000GTN/A
1995MitsubishiGalant2.4LL4N/A
1995MitsubishiMirage1.5LL4N/A
1995ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1994DodgeColtN/A
1994FordEscort1.8LL4N/A
1994FordProbe2.0LL4N/A
1994GeoTracker1.6LL4N/A
1994HyundaiExcel1.5LL4N/A
1994Mazda6262.0LL4N/A
1994MazdaMiata1.8LL4N/A
1994MercuryCapri1.6LL4N/A
1994MercuryTracer1.8LL4N/A
1994Mitsubishi3000GTN/A
1994MitsubishiDiamante3.0LV6N/A
1994MitsubishiEclipse1.8LL4N/A
1994MitsubishiGalant2.4LL4N/A
1994MitsubishiMighty Max3.0LV6N/A
1994MitsubishiMirage1.5LL4N/A
1994MitsubishiPrecis1.5LL4N/A
1994PlymouthLaser1.8LL4N/A
1994ToyotaPickup2.4LL4N/AJECS
1994ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1993DodgeColtN/A
1993DodgeStealth3.0LV6N/A
1993FordEscort1.8LL4N/A
1993FordFestiva1.3LL4N/A
1993FordProbe2.0LL4N/A
1993HyundaiExcel1.5LL4N/A
1993HyundaiScoupeN/AFuel Injector Seal Kit for servicing one injector.
1993Mazda6262.0LL4N/A
1993MercuryCapri1.6LL4N/A
1993MercuryTracer1.8LL4N/A
1993Mitsubishi3000GTN/A
1993MitsubishiDiamante3.0LV6N/A
1993MitsubishiEclipse1.8LL4N/A
1993MitsubishiGalant2.0LL4N/A
1993MitsubishiMighty Max3.0LV6N/A
1993MitsubishiMirage1.5LL4N/A
1993MitsubishiPrecis1.5LL4N/A
1993PlymouthLaser1.8LL4N/A
1993ToyotaSupraN/ASeal Kit Services One Injector; w/ Calif. Emissions
1992DodgeColtN/A
1992DodgeStealth3.0LV6N/A
1992FordEscort1.8LL4N/A
1992FordFestiva1.3LL4N/A
1992FordProbe2.2LL4N/A
1992GeoPrizm1.6LL4N/A
1992HyundaiExcel1.5LL4N/A
1992Mazda6262.2LL4N/A
1992MazdaMX-62.2LL4N/A
1992MercuryCapri1.6LL4N/A
1992MercuryTracer1.8LL4N/A
1992Mitsubishi3000GTN/A
1992MitsubishiDiamante3.0LV6N/A
1992MitsubishiEclipse1.8LL4N/A
1992MitsubishiGalant2.0LL4N/A
1992MitsubishiMighty Max3.0LV6N/A
1992MitsubishiMirage1.6LL4N/A
1992MitsubishiPrecis1.5LL4N/A
1992PlymouthLaser1.8LL4N/A
1991DodgeColtN/A
1991DodgeRam 503.0LV6N/A
1991DodgeStealth3.0LV6N/A
1991FordEscort1.8LL4N/A
1991FordFestiva1.3LL4N/A
1991FordProbe2.2LL4N/A
1991GeoPrizm1.6LL4N/A
1991HyundaiExcel1.5LL4N/A
1991Mazda6262.2LL4N/A
1991MazdaMX-62.2LL4N/A
1991MercuryCapri1.6LL4N/A
1991MercuryTracer1.8LL4N/A
1991Mitsubishi3000GTN/A
1991MitsubishiEclipse1.8LL4N/A
1991MitsubishiGalant2.0LL4N/A
1991MitsubishiMighty Max3.0LV6N/A
1991MitsubishiMirage1.5LL4N/A
1991MitsubishiMirage1.6LL4N/A
1991MitsubishiPrecis1.5LL4N/A
1991PlymouthLaser1.8LL4N/A
1991ToyotaCamry2.5LV6N/A
1990DodgeColtN/A
1990DodgeRam 503.0LV6N/A
1990FordFestiva1.3LL4N/A
1990FordProbe2.2LL4N/A
1990GeoPrizm1.6LL4N/A
1990HyundaiExcel1.5LL4N/A
1990Mazda6262.2LL4N/A
1990MazdaMX-62.2LL4N/A
1990MitsubishiEclipse1.8LL4N/A
1990MitsubishiGalant2.0LL4N/A
1990MitsubishiMighty Max3.0LV6N/A
1990MitsubishiMighty Max2.4LL4N/A
1990MitsubishiMirage1.5LL4N/A
1990MitsubishiPrecis1.5LL4N/A
1990MitsubishiSigma3.0LV6N/A
1990Nissan240SX2.4LL4N/A
1990PlymouthLaser1.8LL4N/A
1990ToyotaCamry2.5LV6N/A
1990ToyotaCelica1.6LL4N/AJECS
1990ToyotaCelica2.2LL4N/AJECS
1989DodgeColtN/A
1989FordFestiva1.3LL4N/A
1989FordProbe2.2LL4N/A
1989Mazda6262.2LL4N/A
1989MazdaMX-62.2LL4N/A
1989MitsubishiGalant2.0LL4N/A
1989MitsubishiMirage1.5LL4N/A
1989MitsubishiSigma3.0LV6N/A
1989Nissan240SX2.4LL4N/A
1989ToyotaCamry2.5LV6N/A
1989ToyotaMR21.6LL4N/A
1988DodgeColtN/A
1988Mazda6262.2LL4N/A
1988MazdaMX-62.2LL4N/A
1988MazdaRX-71.3LR2N/A
1988MitsubishiGalant3.0LV6N/A
1988ToyotaCamry2.5LV6N/A
1988ToyotaCorolla1.6LL4N/A
1988ToyotaMR21.6LL4N/A
1987Mazda6262.0LL4N/A
1987MazdaRX-71.3LR2N/A
1987Toyota4Runner2.4LL4N/A
1987ToyotaCorolla1.6LL4N/A
1987ToyotaMR21.6LL4N/A
1987ToyotaPickup2.4LL4N/A
1986Mazda6262.0LL4N/A
1986Toyota4Runner2.4LL4N/A
1986ToyotaMR21.6LL4N/A
1986ToyotaPickup2.4LL4N/A
1985Toyota4Runner2.4LL4N/A
1985ToyotaMR21.6LL4N/A
1985ToyotaPickup2.4LL4N/A
1984ToyotaPickup2.4LL4N/A
1983ToyotaStarlet1.3LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

148-032158-0090191105111G10212-12077270002747126003506800-9241901219030107001ES70600SK139

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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