OEM Mopar Fuel Injectors

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Along with a fuel tank, fuel pump, and fuel filters, fuel injectors are the most important parts of a fuel system. What do fuel injectors do? As more efficient and lower-emissions replacements for carburetors, they spray fuel into an engine using electronic controlled valves. These valves open and close at the right intervals for creating the proper ratio of fuel and oxygen -- the mix engines burn to produce power. There's usually one fuel injector per cylinder. So, how do fuel injectors work? It's straightforward. The process starts when a fuel pump pushes gas through fuel lines to the injectors themselves. An engine control unit (ECU, for short) uses sensors to determine the right time for the injectors to spray fuel through their nozzles into an engine's combustion chamber. Unfortunately, any fuel injector can go bad.

What are the Signs and Symptoms of Faulty or Bad Fuel Injectors?

They include a lit Check Engine light, engine misfires, a vibrating engine, idling roughly, stall-outs, fuel leaks, worsening fuel economy, and a failed emissions test. If you experience any of these, it's best to perform a fuel system inspection. When it's time to buy the best fuel injectors for your project, be sure to get genuine Mopar. You can order them online, direct from your OEM, right here at our auto parts counter. Buy now, get the job done, and save some time, money, and hassle!

Fuel Injector
Part Number: 68444790AA
Other Names: Injector More Names
Description: Single injector. More Info
Notes: Engines: 6.7L I6 Cummins HO Turbo Diesel Eng.
Transmissions: 6-Spd 865 Torque Output Aisin Trans. More Notes
MSRP $2,625.00
$1,868.14
MSRP $2,625.00
$1,868.14
Fuel Injector
Part Number: 68444791AA
Other Names: Injector More Names
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-Spd Auto Aisin AS69RC HD Trans. 6-Spd Automatic 68RFE... More Notes
MSRP $1,615.00
$1,153.01
MSRP $1,615.00
$1,153.01
Fuel Injector
Part Number: 4627564AB
Other Names: 04627564ab, Injector More Names
Description: CNG Vehicles. More Info
Notes: Engines: 5.7l v8 hemi cng engine. More Notes
MSRP $310.00
$221.32
MSRP $310.00
$221.32
Fuel Injector
Part Number: 68211302AA
Other Names: Injector More Names
Notes: Engines: 3.0L V6 Turbo Diesel Engine. More Notes
MSRP $242.00
$172.54
MSRP $242.00
$172.54
Fuel Injector
Part Number: 4891779AA
Other Names: 04891779aa, Injector More Names
Replaces: RL891779AA
Description: FUEL More Info
Notes: Engines: 1.8l 4 cyl dohc 16v dual vvt engine. More Notes
MSRP $76.45
$54.50
MSRP $76.45
$54.50
Fuel Injector
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
MSRP $72.10
$51.40
MSRP $72.10
$51.40
Fuel Injector
Part Number: 4861454AA
Other Names: 04861454aa, Injector More Names
Replaces: RL861454AA
Description: FUEL More Info
Notes: Engines: 3.3l v6 ohv engine. Engine - 3.3l v6 smpi. More Notes
MSRP $111.00
$77.70
MSRP $111.00
$77.70
Fuel Injector
Part Number: 4854181
Other Names: 04854181 More Names
Description: Engines - All 4.0L 6 CYL Gas. More Info
MSRP $105.00
$94.50
MSRP $105.00
$94.50
Fuel Injector
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
MSRP $91.00
$64.91
MSRP $91.00
$64.91
Fuel Injector
Part Number: 53032713AB
Other Names: Injector More Names
Replaces: RL032713AB
Description: FUEL More Info
Notes: Engines: 5.7L Hemi Multi Displacement Engine. More Notes
MSRP $89.20
$63.60
MSRP $89.20
$63.60
Fuel Injector
Part Number: R8069384AA
Other Names: Fuel Injector, Remanufactured, Injector More Names
Replaces: 68027067AA, 68027067AB, 68069384AA, R8069384AB
Description: Single Injector. More Info
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-Spd Automatic 68RFE Transmission. 6-Speed Manual G56... More Notes
MSRP $840.00
$598.52
MSRP $840.00
$598.52
Fuel Injector
Part Number: R8004082AC
Other Names: Fuel Injector Kit, Fuel Injector, Remanufactured, Injector More Names
Replaces: R5086894AA, R8004082AA, R8004082AB
Description: FUEL More Info
MSRP $851.00
$606.85
MSRP $851.00
$606.85
Fuel Injector
Part Number: 5184085AD
Other Names: 05184085ad, Injector More Names
Replaces: 5184085AC, RL184085AC
Description: New Part for Core Return. You will be required to provide a VIN in order to complete your order. This item is non-returnable. More Info
Notes: Engines: 3.6L Mid V6 Engine. 3.6l v6 ffv 24v vvt engine. More Notes
MSRP $126.00
$88.65
MSRP $126.00
$88.65
Fuel Injector
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
MSRP $80.15
$57.17
MSRP $80.15
$57.17
Fuel Injector
Part Number: 4591658AA
Other Names: 04591658aa, Injector More Names
MSRP $107.00
$75.32
MSRP $107.00
$75.32
Fuel Injector
Part Number: 4627479AB
Other Names: 04627479ab, Injector More Names
Replaces: 4627479AA
Notes: Engines: 6.4l v8 mid duty hemi mds engine. 6.4L Heavy Duty V8 HEMI with MDS. 6.4L V8 Heavy Duty HEMI MDS Engine. More Notes
MSRP $139.00
$97.57
MSRP $139.00
$97.57
Fuel Injector
Part Number: RL086182AA
Other Names: Injector More Names
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-Spd Automatic 68RFE Transmission. 6-Speed Manual G56... More Notes
MSRP $1,325.00
$940.02
MSRP $1,325.00
$940.02
Fuel Injector
Part Number: 68210105AA
Other Names: Injector More Names
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-Spd 865 Torque Output Aisin Trans. 6-Spd Automatic 68RFE... More Notes
MSRP $1,860.00
$1,320.79
MSRP $1,860.00
$1,320.79
Fuel Injector
Part Number: R8310746AA
Other Names: Fuel Injector, Remanufactured, Injector More Names
Description: Package of 6 Injectors. More Info
Notes: Engines: 5.9L HO Cummins Turbo Diesel Engine. More Notes
MSRP $3,390.00
$2,415.50
MSRP $3,390.00
$2,415.50
Fuel Injector
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
MSRP $52.35
$37.30
MSRP $52.35
$37.30
Fuel Injector
Part Number: 53032701AA
Other Names: Injector More Names
Replaces: RL032701AA
Description: New Part For Core Return. More Info
Notes: Engines: 3.7L Power Tech V6 Engine. More Notes
MSRP $70.05
$49.92
MSRP $70.05
$49.92
Fuel Injector
Part Number: RL892999AA
Other Names: Injector More Names
Replaces: 4627234AA, 4892999AA
Description: Cold Start Injector-New Part for Core Return. More Info
Notes: Engines: 1.4l i4 multiair 16v eng (e100). 1.4l i4 fire mair 16v eng (e100). More Notes
MSRP $153.00
$108.76
MSRP $153.00
$108.76
Fuel Injector
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
MSRP $802.00
$572.34
MSRP $802.00
$572.34
Fuel Injector
Part Number: R5135790AF
Other Names: Fuel Injector, Remanufactured, Injector More Names
Replaces: 5135790AC, 5135790AD, 5135790AE, 5135790AF, R5135790AC, R5135790AD, R5135790AE
Description: Single Injector. More Info
Notes: Engines: 5.9L HO Cummins Turbo Diesel Engine. More Notes
MSRP $909.00
$647.31
MSRP $909.00
$647.31
Fuel Injector
Part Number: 5013847AA
Other Names: 05013847aa, Injector More Names
MSRP $323.00
$229.65
MSRP $323.00
$229.65
Fuel Injector
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
MSRP $101.00
$71.51
MSRP $101.00
$71.51
Fuel Injector
Part Number: 4627652AB
Other Names: 04627652ab, Injector More Names
Replaces: 4627652AA
Notes: Engines: 1.4L I4 16V Turbo FIRE Engine. 1.4L I4 16V MultiAir-2 Turbo Engine.
Transmissions: 6-Spd Auto Aisin RWD... More Notes
MSRP $68.50
$48.85
MSRP $68.50
$48.85
Fuel Injector
Part Number: 4593986AB
Other Names: 04593986ab, Injector More Names
Replaces: 4593986AA
Notes: Engines: 2.0L I4 DOHC Engine. 2.4L I4 MultiAir Engine. 2.4L I4 MultiAir Engine. 2.4L I4 MultiAir Engine w/... More Notes
MSRP $57.10
$40.69
MSRP $57.10
$40.69
Injector, Fuel
Part Number: 4591851AB
Other Names: 04591851ab, Injector More Names
Replaces: 4591851AA, RL591851AA
Description: INJECTOR More Info
Notes: Engines: All V8 Engines. 4.7l v8 ffv engine. 5.7L Hemi Multi Displacement Engine. More Notes
MSRP $92.95
$66.28
MSRP $92.95
$66.28
Fuel Injector
Part Number: 68210512AA
Other Names: Injector More Names
Notes: Engines: 6.7L I6 Cummins Turbo Diesel Engine.
Transmissions: 6-spd Auto Aisin AS69RC HD Trans. 6-Speed Manual G56... More Notes
MSRP $1,990.00
$1,415.98
MSRP $1,990.00
$1,415.98
Fuel Injector
Part Number: 68226951AA
Other Names: Injector More Names
Notes: Engines: 3.0L I4 F1C Turbo Diesel Engine.
Transmissions: 6-Speed Dual Active Drive Trans. More Notes
MSRP $697.00
$496.19
MSRP $697.00
$496.19
Fuel Injector
Part Number: 4627794AA
Other Names: 04627794aa, Injector More Names
Notes: Engines: 3.2l v6 24v vvt engine w/ess. More Notes
MSRP $122.00
$86.27
MSRP $122.00
$86.27
Fuel Injector
Part Number: 53013656AA
Other Names: Injector More Names
Replaces: RL013656AA
Description: FUEL More Info
MSRP $73.85
$52.65
MSRP $73.85
$52.65
Fuel Injector
Part Number: 5281239AA
Other Names: 05281239aa, Injector More Names
Description: ***SOLD INDIVIDUALLY*** More Info
Notes: Engines: 3.6l v6 24v vvt engine upg i w/ess. More Notes
MSRP $56.75
$40.46
MSRP $56.75
$40.46
Fuel Injector
Part Number: 68170238AB
Other Names: Injector More Names
Description: O-Ring Only Serviced with Injector. You will be required to provide a VIN in order to complete your order. This item is... More Info
Notes: Engines: 6.2L Supercharged HEMI V8 SRT Engine. More Notes
MSRP $86.35
$61.64
MSRP $86.35
$61.64
Fuel Injector, Remanufactured
Part Number: 4861667AA
Other Names: Fuel Injector, Remanufactured, 04861667aa, Injector More Names
Replaces: RL861667AA
Notes: Engines: 3.8l v6 smpi engine. 3.3l v6 ohv engine. 3.8l v6 ohv engine. More Notes
MSRP $122.00
$86.15
MSRP $122.00
$86.15
Fuel Injector
Part Number: 4861238AC
Other Names: 04861238ac, Injector More Names
Replaces: 4861238AB
Notes: Engines: 3.8l v6 ohv engine. More Notes
MSRP $84.20
$60.03
MSRP $84.20
$60.03
Injector
Part Number: RL861238AC
Description: FUEL More Info
MSRP $80.25
$57.23
MSRP $80.25
$57.23
Fuel Injector
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
MSRP $108.00
$76.09
MSRP $108.00
$76.09
Fuel Injector
Part Number: 5037224AA
Other Names: 05037224aa, Injector More Names
Replaces: RL037224AA
Description: FUEL More Info
Notes: Engines: 8.3l v10 sfi engine. More Notes
MSRP $124.00
$87.64
MSRP $124.00
$87.64
Fuel Injector
Part Number: 53032713AB
Other Names: Injector More Names
Replaces: RL032713AB
Description: FUEL More Info
Notes: Engines: 5.7L Hemi Multi Displacement Engine. More Notes
MSRP $89.20
$63.60
MSRP $89.20
$63.60
Fuel Injector
Part Number: 53032704AB
Other Names: Injector More Names
Replaces: RL032704AB
Description: FUEL More Info
Notes: Engines: Engines - All 4.7L Gas. 4.7l v8 ffv engine. 4.7l v8 mpi engine. 4.7L Power Tech V8 Engine. 4.7L V8 FFV Engine. 4.7L V8... More Notes
MSRP $61.20
$43.61
MSRP $61.20
$43.61
Fuel Injector
Part Number: 53032145AA
Other Names: Injector More Names
Replaces: RL032145AA
MSRP $38.75
$27.67
MSRP $38.75
$27.67
Fuel Injector
Part Number: 53030778AB
Other Names: Injector More Names
Replaces: 53030778, RL030778AB
Description: Engines - All 2.5L 4 CYL Gas. More Info
MSRP $104.00
$73.48
MSRP $104.00
$73.48
Fuel Injector
Part Number: 4627890AB
Other Names: 04627890ab, Injector More Names
Replaces: 4627890AA
Notes: Engines: 2.4l i4 pzev m-air engine. 2.4l i4 pzev m-air engine w/ ess. 2.4L I4 MultiAir Engine w/ ESS. 2.4L I4 Zero Evap M-Air... More Notes
MSRP $37.70
$26.83
MSRP $37.70
$26.83
Fuel Injector
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
MSRP $127.00
$89.66
MSRP $127.00
$89.66
Fuel Injector
Part Number: 5281427AA
Other Names: 05281427aa, Injector More Names
Notes: Engines: 3.6L V6 24V VVT Engine Upg I w/ESS. 3.6L V6 24V VVT Engine Upgrade I. 3.6L V6 PHEV Hybrid Engine. More Notes
MSRP $35.30
$25.11
MSRP $35.30
$25.11
Fuel Injector
Part Number: 68319784AA
Other Names: Injector More Names
Notes: Engines: 1.4L I4 MultiAir Turbo Engine.
Transmissions: 5-Spd C510 Manual Transmission. More Notes
MSRP $242.00
$172.54
MSRP $242.00
$172.54

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