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Standard Ignition RY-438 Computer Control RelayOE Quality 60-Day Returns
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Part #: RY-438

Standard Ignition RY-438 Computer Control Relay

⚙️ 348 vehicles fit this part
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🚗Fitment: Dodge, Chrysler, Jeep, Ram, and Mitsubishi, Challenger, 200, 300, Charger, Durango, Grand Cherokee, 1500, Avenger, 2500, ProMaster 2500, Dart, Town & Country, Grand Caravan, Journey, Liberty, Wrangler, Dakota, Ram 1500, Viper, Commander, Aspen, Ram 2500, Ram 3500, Raider, Pacifica, Magnum, Caliber, Caravan, Stratus, PT Cruiser, Neon, Concorde, Intrepid, Ram 1500 Van, Ram 2500 Van, Ram 3500 Van, LHS, Cherokee, Cirrus, Sebring, New Yorker, and Comanche
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Reliable Computer Control Relay for Chrysler, Dodge, Jeep, and More

The Standard Ignition RY-438 computer control relay is designed to provide dependable electrical switching for a variety of vehicles including Chrysler, Dodge, Jeep, Mazda, Mitsubishi, Oldsmobile, and Ram models. Engineered for 12-volt systems, this relay supports critical vehicle functions with a 30 amp amperage rating and a rectangular connector shape for secure connections.

  • 30 amp amperage rating suitable for moderate electrical loads
  • Rectangular connector shape with 5 male blade terminals
  • Designed for 12-volt automotive electrical systems
  • Continuous duty: No, optimized for intermittent relay functions
  • Includes relay only; mounting brackets not included

Technical Details and Compatibility

The Standard Ignition RY-438 relay features five male blade terminals arranged in a rectangular connector format, ensuring compatibility with factory wiring harnesses on select vehicles. It operates at 12 volts and supports up to 30 amps, making it suitable for controlling various electrical components such as lighting, ignition, and other relay-controlled systems. This relay is not rated for continuous duty, indicating it is intended for intermittent switching applications rather than constant load.

This relay is compatible with a wide range of vehicles including Chrysler 200, 300, Pacifica, and Town & Country; Dodge Avenger, Caliber, Challenger, Charger, Dakota, Durango, Journey, Ram 1500, 2500, 3500, and ProMaster 2500; Jeep Cherokee, Commander, Grand Cherokee, Liberty, Patriot, Wrangler, and Wagoneer; Mazda B2200, B2300, B2600, B3000, B4000; Mitsubishi Montero and Raider; Oldsmobile Cutlass Supreme and LHS; and Ram 1500 Van, 2500 Van, 3500 Van models.

Common Applications and Issues Addressed

  • Replacement for faulty or intermittent relay operation in electrical circuits
  • Restores proper function to vehicle lighting and ignition relay systems
  • Solves issues related to relay failure causing electrical component malfunctions
  • Addresses relay-related starting or accessory power problems
  • Ensures reliable switching in 12-volt automotive electrical systems

Installation Notes and Tips

Installation of the Standard Ignition RY-438 relay requires matching the rectangular connector shape and blade terminal configuration to the vehicle’s wiring harness. Ensure the vehicle’s ignition is off before replacing the relay to avoid electrical shorts. Since mounting brackets are not included, use the existing relay mounting location or secure the relay appropriately to prevent vibration damage. Verify terminal connections are clean and free of corrosion for optimal performance.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and fitment. The RY-438 relay undergoes rigorous testing to confirm electrical and mechanical durability. Warranty coverage details vary by distributor but typically include protection against defects in material and workmanship for a specified period. Consult the product documentation or distributor for exact warranty terms.

BrandStandard Ignition
Part NumberRY-438
Amperage Rating30 A
Connector ShapeRectangular
ContentsRelay
Continuous DutyNo
FunctionsRelay
Mounting Bracket(s) IncludedNo
Terminal GenderMale
Terminal TypeBlade
Voltage12

This part fits 348 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2017DodgeChallengerN/A5 Term ABS Relay
2016Chrysler200N/A
2016Chrysler300N/A
2016DodgeChallengerN/A
2016DodgeChargerN/A
2016DodgeDurangoN/A
2016DodgeDurangoN/A5 Term ABS Relay
2016JeepGrand CherokeeN/A
2016Ram1500N/A
2015Chrysler200N/A
2015Chrysler300N/A
2015DodgeChallengerN/A
2015DodgeChargerN/A
2015DodgeDurangoN/A
2015DodgeDurangoN/A5 Term ABS Relay
2015JeepGrand CherokeeN/A
2015Ram1500N/A
2014Chrysler200N/A
2014Chrysler300N/A
2014DodgeAvengerN/A
2014DodgeChallengerN/A
2014DodgeChargerN/A
2014DodgeDurangoN/A
2014DodgeDurangoN/A5 Term ABS Relay
2014JeepGrand CherokeeN/A
2014Ram1500N/A
2014Ram2500N/A
2014RamProMaster 2500N/A
2013Chrysler200N/A
2013Chrysler300N/A
2013DodgeAvengerN/A
2013DodgeChallengerN/A
2013DodgeChargerN/A
2013DodgeDartN/A
2013DodgeDurangoN/A
2013JeepGrand CherokeeN/A
2013Ram1500N/A
2012Chrysler200N/A
2012Chrysler300N/A
2012DodgeAvengerN/A
2012DodgeChallengerN/A
2012DodgeChargerN/A
2012DodgeDurangoN/A
2012JeepGrand CherokeeN/A
2012Ram1500N/A
2011Chrysler300N/A
2011ChryslerTown & CountryN/A
2011DodgeAvengerN/A
2011DodgeChallengerN/A
2011DodgeChargerN/A
2011DodgeDurangoN/A
2011DodgeGrand CaravanN/A
2011DodgeJourneyN/A
2011JeepGrand CherokeeN/A
2011JeepLibertyN/A
2011JeepWranglerN/A
2011Ram1500N/A
2010Chrysler300N/A
2010ChryslerTown & CountryN/A
2010DodgeAvengerN/A
2010DodgeChallengerN/A
2010DodgeChallengerN/A5 Term ABS Relay
2010DodgeChargerN/A
2010DodgeDakotaN/A
2010DodgeGrand CaravanN/A
2010DodgeJourneyN/A
2010DodgeRam 1500N/A
2010DodgeViperN/A
2010JeepCommanderN/A
2010JeepGrand CherokeeN/A
2010JeepLibertyN/A
2010JeepWranglerN/A
2009Chrysler300N/A
2009ChryslerAspenN/A
2009ChryslerTown & CountryN/A
2009DodgeChallengerN/A
2009DodgeChargerN/A
2009DodgeDakotaN/A
2009DodgeDurangoN/A
2009DodgeGrand CaravanN/A
2009DodgeJourneyN/A
2009DodgeRam 1500N/A
2009DodgeRam 2500N/A
2009DodgeRam 3500N/A
2009DodgeViperN/A
2009JeepCommanderN/A
2009JeepGrand CherokeeN/A
2009JeepLibertyN/A
2009JeepWranglerN/A
2009MitsubishiRaiderN/A
2008Chrysler300N/A
2008ChryslerAspen5.7LV8N/A
2008ChryslerAspenN/A
2008ChryslerPacificaN/A
2008ChryslerTown & CountryN/A
2008DodgeChallengerN/A
2008DodgeChargerN/A
2008DodgeDakotaN/A
2008DodgeDurangoN/A
2008DodgeGrand CaravanN/A
2008DodgeMagnumN/A
2008DodgeRam 1500N/A
2008DodgeRam 2500N/A
2008DodgeRam 3500N/A
2008DodgeViperN/A
2008JeepCommanderN/A
2008JeepGrand CherokeeN/A
2008JeepLibertyN/A
2008JeepWranglerN/A
2008MitsubishiRaiderN/A
2007Chrysler300N/A
2007ChryslerAspen5.7LV8N/A
2007ChryslerAspenN/A
2007ChryslerPacificaN/A
2007ChryslerTown & CountryN/A
2007DodgeCaliberN/A
2007DodgeCaravanN/A
2007DodgeCaravan2.4LL4N/A
2007DodgeCaravan3.3LV6N/A
2007DodgeChargerN/A
2007DodgeDakotaN/A
2007DodgeDurangoN/A
2007DodgeGrand CaravanN/A
2007DodgeGrand Caravan3.3LV6N/A
2007DodgeMagnumN/A
2007DodgeRam 1500N/A
2007DodgeRam 2500N/A
2007DodgeRam 3500N/A
2007JeepCommanderN/A
2007JeepGrand CherokeeN/A
2007JeepLibertyN/A
2007JeepWranglerN/A
2007MitsubishiRaiderN/A
2006Chrysler300N/A
2006ChryslerPacificaN/A
2006ChryslerTown & CountryN/A
2006DodgeCaravanN/A
2006DodgeChargerN/A
2006DodgeDakotaN/A
2006DodgeDurangoN/A
2006DodgeGrand CaravanN/A
2006DodgeMagnumN/A
2006DodgeRam 1500N/A
2006DodgeRam 2500N/A
2006DodgeRam 3500N/A
2006DodgeStratusN/A
2006DodgeViperN/A
2006JeepCommanderN/A
2006JeepGrand CherokeeN/A
2006JeepLibertyN/A
2006JeepWranglerN/A
2006MitsubishiMontero3.8LV6N/A
2006MitsubishiRaiderN/A
2005Chrysler300N/A
2005ChryslerPacificaN/A
2005ChryslerPT CruiserN/A
2005ChryslerTown & CountryN/A
2005DodgeCaravanN/A
2005DodgeDakotaN/A
2005DodgeDurangoN/A
2005DodgeGrand CaravanN/A
2005DodgeMagnumN/A
2005DodgeNeonN/A
2005DodgeRam 1500N/A
2005DodgeRam 2500N/A
2005DodgeRam 3500N/A
2005DodgeViperN/A
2005JeepLibertyN/A
2005JeepWranglerN/A
2005MitsubishiMontero3.8LV6N/A
2004ChryslerConcordeN/A
2004ChryslerPacificaN/A
2004ChryslerPT CruiserN/A
2004ChryslerTown & CountryN/A
2004DodgeCaravanN/A
2004DodgeDakotaN/A
2004DodgeDurangoN/A
2004DodgeGrand CaravanN/A
2004DodgeIntrepidN/AVoltage Regulator - 50 Amp
2004DodgeNeonN/A
2004DodgeRam 1500N/A
2004DodgeRam 2500N/A
2004DodgeRam 3500N/A
2004DodgeViperN/A
2004JeepGrand CherokeeN/A
2004JeepLibertyN/A
2004JeepWranglerN/A
2003ChryslerPT CruiserN/A
2003DodgeDakotaN/A
2003DodgeDurangoN/A
2003DodgeIntrepidN/AVoltage Regulator - 50 Amp
2003DodgeNeonN/A
2003DodgeRam 1500N/A
2003DodgeRam 1500 VanN/A
2003DodgeRam 2500N/A
2003DodgeRam 2500 VanN/A
2003DodgeRam 3500N/A
2003DodgeRam 3500 VanN/A
2003DodgeViperN/A
2003JeepGrand CherokeeN/A
2003JeepLibertyN/A
2003JeepWranglerN/A
2002ChryslerPT CruiserN/A
2002DodgeDakotaN/A
2002DodgeDurangoN/A
2002DodgeIntrepidN/AVoltage Regulator - 50 Amp
2002DodgeNeonN/A
2002DodgeViperN/A
2002JeepGrand CherokeeN/A
2002JeepLibertyN/A
2002JeepWranglerN/A
2001ChryslerLHSN/A
2001ChryslerPT CruiserN/A
2001DodgeDakotaN/A
2001DodgeDurangoN/A
2001DodgeIntrepidN/AVoltage Regulator - 50 Amp
2001DodgeNeonN/A
2001DodgeViperN/A
2001JeepCherokeeN/A
2001JeepGrand CherokeeN/A
2001JeepWranglerN/A
2000ChryslerCirrusN/A
2000ChryslerConcordeN/A
2000ChryslerLHSN/A
2000ChryslerSebringN/A
2000DodgeCaravanN/A
2000DodgeDakotaN/A
2000DodgeDurangoN/A
2000DodgeIntrepidN/AVoltage Regulator - 50 Amp
2000DodgeNeonN/A
2000DodgeRam 1500N/A
2000DodgeViperN/A
2000JeepCherokeeN/A
2000JeepGrand CherokeeN/A
2000JeepWranglerN/A
1999ChryslerCirrusN/A
1999ChryslerConcordeN/A
1999ChryslerLHSN/A
1999ChryslerSebringN/A
1999ChryslerTown & CountryN/A
1999DodgeCaravanN/A
1999DodgeDakotaN/A
1999DodgeDurangoN/A
1999DodgeGrand CaravanN/A
1999DodgeIntrepidN/AVoltage Regulator - 50 Amp
1999DodgeNeonN/A
1999DodgeRam 1500N/A
1999DodgeViperN/A
1999JeepCherokeeN/A
1999JeepGrand CherokeeN/A
1999JeepWranglerN/A
1998ChryslerCirrusN/A
1998ChryslerSebringN/A
1998ChryslerTown & CountryN/A
1998DodgeCaravanN/A
1998DodgeDakotaN/A
1998DodgeDurangoN/A
1998DodgeGrand CaravanN/A
1998DodgeNeonN/A
1998DodgeViperN/A
1998JeepCherokeeN/A
1998JeepGrand CherokeeN/A
1998JeepWranglerN/A
1997ChryslerCirrusN/A
1997ChryslerSebringN/A
1997ChryslerTown & CountryN/A
1997DodgeCaravanN/A
1997DodgeDakotaN/A
1997DodgeGrand CaravanN/A
1997DodgeNeonN/A
1997DodgeViperN/A
1997JeepCherokeeN/A
1997JeepGrand CherokeeN/A
1997JeepWranglerN/A
1997MazdaB23002.3LL4N/A
1997MazdaB40004.0LV6N/A
1996ChryslerCirrusN/A
1996ChryslerConcordeN/A
1996ChryslerLHSN/A
1996ChryslerSebringN/A
1996ChryslerTown & CountryN/A
1996DodgeDakotaN/A
1996DodgeGrand CaravanN/A
1996DodgeNeonN/A
1996JeepCherokeeN/A
1996JeepGrand CherokeeN/A
1996MazdaB23002.3LL4N/A
1996MazdaB30003.0LV6N/A
1996MazdaB40004.0LV6N/A
1995ChryslerCirrusN/A
1995ChryslerConcordeN/A
1995ChryslerLHSN/A
1995ChryslerTown & CountryN/A5 Term ABS Relay
1995DodgeDakotaN/A
1995DodgeGrand CaravanN/A
1995DodgeNeonN/A
1995JeepCherokeeN/A
1995JeepGrand CherokeeN/A
1995JeepWranglerN/A
1995MazdaB23002.3LL4N/A
1995MazdaB30003.0LV6N/A
1995MazdaB40004.0LV6N/A
1994ChryslerConcordeN/A
1994ChryslerLHSN/A
1994ChryslerNew YorkerN/A
1994DodgeDakotaN/A
1994DodgeGrand CaravanN/A
1994JeepCherokeeN/A
1994JeepGrand CherokeeN/A
1994JeepWranglerN/A
1994MazdaB23002.3LL4N/A
1994MazdaB30003.0LV6N/A
1994MazdaB40004.0LV6N/A
1993ChryslerConcordeN/A
1993ChryslerNew YorkerN/A
1993DodgeDakotaN/A
1993JeepCherokeeN/A
1993JeepGrand CherokeeN/A
1993MazdaB22002.2LL4N/A
1993MazdaB26002.6LL4N/A
1992DodgeDakotaN/A
1992JeepCherokeeN/A
1992JeepComancheN/A
1991DodgeDakotaN/A
1991JeepCherokeeN/A
1991JeepComancheN/A
1991JeepGrand Wagoneer5.9LV8N/A
1990DodgeDakotaN/A
1990JeepCherokee2.5LL4N/A
1990JeepComanche2.5LL4N/A
1990JeepGrand Wagoneer5.9LV8N/A
1990JeepWagoneer4.0LL6N/A
1990OldsmobileCutlass Supreme2.3LL4N/A
1989JeepCherokee2.5LL4N/A
1989JeepComanche2.5LL4N/A
1989JeepGrand Wagoneer5.9LV8N/A
1989JeepWagoneer4.0LL6N/A
1989OldsmobileCutlass Supreme2.8LV6N/A
1988JeepCherokee2.5LL4N/A
1988JeepGrand Wagoneer5.9LV8N/A
1988JeepWagoneer4.0LL6N/A
1988OldsmobileCutlass Supreme2.8LV6N/A
1987JeepCherokee2.1LL4N/A
1987JeepGrand Wagoneer5.9LV8N/A
1987JeepWagoneer2.5LL4N/A
1986JeepCherokee2.1LL4N/A
1985JeepCherokee2.1LL4N/A
1984JeepCherokee2.5LL4N/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:

163561911333519273VC1R10612RSW0006359284692181AA56-2498AR534AR534SBAR771DR1121MT0531R4826RAA1234RY438T

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