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Fuel Injectors

The factory fuel injectors in your vehicle deliver the perfect amount of fuel to the engine. They do this by using controlled valves to spray fuel into the engine. The valves open and close at precisely-timed intervals to provide the ideal air and fuel mixture needed for combustion. Most vehicles feature at least one fuel injector in each cylinder. Their function is a simple process. The fuel pump sends gas through the fuel lines to the injectors. An engine control unit, or ECU, then senses the right time for the injectors to spray fuel through the nozzles into the combustion chamber.

Even the best fuel injectors can begin to fail, though. They can eventually become clogged, which can lead to dangerous fuel leakage. If your engine starts misfiring, stalling, or idling rough, your injectors may need replacing. Other signs include those previously mentioned leaks, a failed emissions test, or worsening fuel mileage. You should have your injectors inspected during a routine maintenance appointment to ensure that they're operating properly. If they aren't, the solution is simple. Find the original Mopar® fuel injectors that are designed to your model's specifications in our online inventory. They're guaranteed to fit and perform as intended.

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Fuel Rail
MSRP $1,370.00
Part Number: 5137290AA
Other Names: 05137290aa, Rail More Names
Replaces: 5137290AB
Description: FUEL More Info
Notes: Engines: 2.7L I5 Turbo Diesel Engine.
Transmissions: 5-Speed Auto W5A380 Transmission. More Notes
Fuel Injector
MSRP $802.00
Part Number: 5137297AA
Other Names: 05137297aa, Injector More Names
Replaces: 5137297AB
Notes: Engines: 2.7L I5 Turbo Diesel Engine.
Transmissions: 5-Speed Auto W5A380 Transmission. More Notes
Fuel Injector
MSRP $124.00
Part Number: 5184085AD
Other Names: 05184085ad, Injector More Names
Replaces: 5184085AC, RL184085AC
Description: New Part for Core Return. More Info
Notes: Engines: 3.6L Mid V6 Engine. 3.6l v6 ffv 24v vvt engine. More Notes
Fuel Rail
MSRP $382.00
Part Number: 5281481AB
Other Names: 05281481ab, Rail More Names
Notes: Engines: 2.0l i4 dohc di turbo engine w/ ess. 2.0l i4 dohc di turbo etorque engine. 2.0l i4 dohc di turbo phev engine. More Notes
Fuel Rail
MSRP $343.00
Part Number: 53013888AD
Other Names: Rail More Names
Replaces: 53013888AC
Description: Gas. Cng. More Info
Notes: Engines: 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi mds vvt engine w/ bsg. 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi mds vvt... More Notes
Fuel Rail
MSRP $557.00
Part Number: 53031102AB
Other Names: Rail More Names
Replaces: 53031102AC
Description: FUEL More Info
Notes: Engines: 3.7L Power Tech V6 Engine. More Notes
Fuel Injector
MSRP $88.10
Part Number: 53032713AB
Other Names: Injector More Names
Replaces: RL032713AB
Description: FUEL More Info
Notes: Engines: 5.7L Hemi Multi Displacement Engine. More Notes
Fuel Injector
MSRP $95.50
Part Number: RL852747AA
Other Names: Injector More Names
Replaces: 4852747AA
Description: Siemens Black. More Info
Fuel Injector
MSRP $83.15
Part Number: 4861238AC
Other Names: 04861238ac, Injector More Names
Replaces: 4861238AB
Notes: Engines: 3.8l v6 ohv engine. More Notes
Fuel Injector
MSRP $71.15
Part Number: 4891577AC
Other Names: 04891577ac, Injector More Names
Replaces: 4891577AB, 68156571AA, RL891577AC
Description: New Part for Core Return. Export. More Info
Notes: Engines: 2.0l i4 dohc 16v dual vvt engine. 2.0l i4 dohc 16v e22 vvt engine. 2.4l i4 dohc 16v dual vvt engine. 2.0l 4 cyl dohc 16v... More Notes
Fuel Injector
MSRP $125.00
Part Number: 4892844AB
Other Names: 04892844ab, Injector More Names
Replaces: 4892844AA, RL892844AA
Description: New Part for Core Return. More Info
Notes: Engines: 1.4l i4 fire mair 16v eng (e0-e22). 1.4l i4 multiair 16v engine. More Notes
Fuel Rail
MSRP $281.00
Part Number: 5014496AE
Other Names: 05014496ae, Rail More Names
Replaces: 5014496AB, 5014496AC
Fuel Injector
MSRP $106.00
Part Number: 5037479AD
Other Names: Fuel Injector, Remanufactured, 05037479ad, Injector More Names
Replaces: 5037479AB, 5037479AC, RL037479AB, RL037479AC
Description: New Part for Core Return. More Info
Notes: Engines: 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi vvt engine. 5.7l v8 hemi hev engine. 5.7l v8 hemi mds vct engine. More Notes
Fuel Injector
MSRP $101.00
Part Number: 5038337AB
Other Names: 05038337ab, Injector More Names
Replaces: 5038337AA, RL038337AA, RL038337AB
Description: New Part for Core Return. More Info
Notes: Engines: 6.4l v8 srt hemi engine. 6.4l v8 srt hemi mds engine. More Notes
Engine Oil Indicator Tube O Ring
MSRP $12.25
Part Number: 5083157AA
Other Names: 05083157aa, O Ring More Names
Replaces: 5069135AB, 68147582AA
Description: NONE More Info
Notes: Engines: 3.0L V6 Turbo Diesel Engine. 3.0L V6 Turbo Diesel Engine w/ESS. More Notes
Fuel Injector O Ring Kit
MSRP $26.90
Part Number: 5083745AA
Options: Lower
Other Names: 05083745aa, Oring Kit More Names
Description: This Kit Contains Two o-ring One Top and One Bottom. Kit Contains 2 O-Rings, 1 Upper & 1 Lower. This is a kit of 2 glt o-rings. More Info
Notes: Engines: 3.7L Power Tech V6 Engine. More Notes
Fuel Manifold
MSRP $2,335.00
Part Number: 5086869AB
Other Names: 05086869ab, Manifold More Names
Replaces: 5086869AA
Notes: Engines: 5.9L HO Cummins Turbo Diesel Engine.
Transmissions: All Manual Transmissions. Automatic 48RE Transmission.... More Notes
Fuel Injector
MSRP $202.00
Part Number: RL101526AA
Other Names: Injector More Names
Replaces: 5101526AA
Notes: Engines: 3.2L V6 SOHC 18 Valve Engine.
Transmissions: 5-Spd Auto W5A330 Transmission. 6-Speed Manual Transmission. More Notes
Fuel Injector
MSRP $79.10
Part Number: 4591986AA
Other Names: 04591986aa, Injector More Names
Replaces: RL591986AA
Description: Use 7/30/03 And After. More Info
Notes: Engines: All V6 Engines. 4.0l v6 sohc engine. 2.7L V6 DOHC 24 Valve MPI Engine. 3.5L High Output V6 24V MPI Engine. More Notes
Fuel Rail
MSRP $407.00
Part Number: 4627178AB
Other Names: 04627178ab, Rail More Names
Notes: Engines: 1.4L I4 16V Turbo FIRE Engine. 1.4L I4 16V MultiAir Turbo Engine.
Transmissions: 5-Spd C510 Manual... More Notes
Fuel Injector
MSRP $67.10
Part Number: 4627499AA
Other Names: 04627499aa, Injector More Names
Description: Cold Start Injector. More Info
Notes: Engines: 1.4l i4 multiair 16v eng (e100). More Notes
Fuel Injector O Ring Package
MSRP $8.10
Part Number: 4723971
Other Names: 04723971 More Names
Notes: Engines: 8.3l v10 sfi engine. More Notes
Fuel Injector, Remanufactured
MSRP $843.00
Part Number: R8002012AD
Other Names: Fuel Injector, Injector More Names
Replaces: 68002012AB, 68002012AC, 68002012AD, RL002012AB, RL002012AC, RL002012AD
Description: Single Injector. More Info
Notes: Engines: 6.7L Cummins Turbo Diesel Engine.
Transmissions: All Manual Transmissions. 6-Spd Auto AISIN AS68RC... More Notes
Fuel Injector
MSRP $89.90
Part Number: 68051554AA
Other Names: Injector More Names
Replaces: 4891574AB, 4891574AD, 4891732AA, 68048513AA, RL051554AA, RL891574AD, RL891732AA
Description: Bosch Purple. More Info
Notes: Engines: Engine - 2.4l i4 dohc 16v h.o. 2.4L 4 Cyl DOHC 16V HO Turbo Engine. More Notes
Fuel Injector Seal
MSRP $2.40
Part Number: 68150040AA
Other Names: Seal More Names
Notes: Engines: 3.0L V6 Turbo Diesel Engine. 3.0L V6 Turbo Diesel Engine w/ESS. More Notes
Fuel Injector O Ring Kit
MSRP $4.10
Part Number: 68267618AA
Other Names: Oring Kit More Names
Notes: Engines: 5.7l v8 hemi mds vvt engine. 5.7l v8 hemi mds vvt etorque engine. 6.2l supercharged hemi v8 srt engine. More Notes
Fuel Rail O Ring
MSRP $3.40
Part Number: 68325281AA
Other Names: O Ring More Names
Description: Supply Line. More Info
Notes: Engines: 5.7l v8 hemi cng engine. More Notes
Fuel Injector
MSRP $51.65
Part Number: 68361162AA
Other Names: Injector More Names
Description: Gas. More Info
Notes: Engines: 5.7l v8 hemi cng engine. 5.7l v8 hemi vvt engine. More Notes
Fuel Injector
MSRP $2,590.00
Part Number: 68444790AA
Other Names: Injector More Names
Notes: Engines: 6.7L I6 Cummins HO Turbo Diesel Eng.
Transmissions: 6-Spd 865 Torque Output Aisin Trans. More Notes
Fuel Injector, Remanufactured
MSRP $2,615.00
Part Number: R8333562AA
Other Names: Injector More Names
Description: 6 Pack of Injectors. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-Spd Auto AISIN AS68RC Transmission. 6-Speed Manual G56... More Notes
Fuel Injector, Remanufactured
MSRP $3,365.00
Part Number: R8415373AA
Other Names: Fuel Injector, Injector More Names
Description: 6 Pack of Injectors. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-spd Auto Aisin AS69RC HD Trans. 6-Speed Manual G56... More Notes
Fuel Injector
MSRP $155.00
Part Number: 68000009AA
Other Names: Injector More Names
Replaces: 5159336AA, RL159336AA
Notes: Engines: 3.2L V6 Supercharged Engine.
Transmissions: 5-Speed Auto W5A580 Transmission. More Notes