Factory GM Fuel Injectors

12597872 - : Fuel Injector O-Ring Kit with 16 O-Rings for GM Image

Fuel Injector O-Ring Kit with 16 O-Rings

Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM Genuine Part is designed, engineered,...
$31.03
MSRP $54.44
Save $23.41
43% Off
12587147 - : Fuel Injector O-Ring Kit with Assorted O-Rings for GM Image

Fuel Injector O-Ring Kit with Assorted O-Rings

All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade....
$20.02
MSRP $33.36
Save $13.34
40% Off
12680189 - : Front Passenger Side Upper Fuel Injector Deadener for GM Image

Front Passenger Side Upper Fuel Injector Deadener

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$5.53
MSRP $8.10
Save $2.57
31.7% Off
55591834 - : Fuel Injector Nozzle Tube Seal Retaining Ring for GM Image

Fuel Injector Nozzle Tube Seal Retaining Ring

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors Original equipment parts...
$5.64
MSRP $9.40
Save $3.76
40% Off
12644827 - : Fuel Injector O-Ring Kit with 12 Seals for GM Image

Fuel Injector O-Ring Kit with 12 Seals

Incl.Qty.12 Fuel Injector Tip Seals. XT6. Captiva Sport. 3.0l. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber...
$28.50
MSRP $50.00
Save $21.50
43% Off
89017587 - : Fuel Injector O-Ring Kit with Assorted O-Rings for GM Image

Fuel Injector O-Ring Kit with Assorted O-Rings

Services Qty.8 Fuel Injectors. Caprice PPV. 6.0l. Impala, Monte Carlo. 5.3l. GTO. Helps provide a seal to prevent fuel leaks Helps seal...
$57.09
MSRP $102.86
Save $45.77
44.5% Off
55575172 - : Fuel Injector O-Ring Kit with 2 O-Rings for GM Image

Fuel Injector O-Ring Kit with 2 O-Rings

Services Qty.1 Fuel Injectors. Sonic. 1.4l. Trax. Services Qty.4 Fuel Injectors. Incl.O-Rings And Retainers. Volt. ELR. Helps provide a...
$12.62
MSRP $21.04
Save $8.42
40% Off
19238127 - : Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings for GM Image

Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings

Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$12.94
MSRP $21.52
Save $8.58
39.9% Off
12668869 - : Fuel Injection Fuel Rail O-Ring for GM Image

Fuel Injection Fuel Rail O-Ring

Services Qty.1 Fuel Injector. Incl.Upper and Lower O-Rings. Helps provide a seal to prevent fuel leaks Helps seal combustion chamber...
$17.23
MSRP $28.72
Save $11.49
40% Off
19238128 - : Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings for GM Image

Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings

Professional, premium aftermarket replacement This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$5.04
MSRP $8.40
Save $3.36
40% Off
12662571 - : Direct Fuel Injector Kit with Spacer and Seals for GM Image

Direct Fuel Injector Kit with Spacer and Seals

Incl.O-Rings And Seals. Equinox, Terrain. 2.0l. Regal Sportback. 2.0l. CTS. 2.0l. Regal TourX. ATS. 2.0l. Traverse. 2.0l. Malibu. 2.0l....
$110.54
MSRP $199.18
Save $88.64
44.5% Off
19169305 - : Multi-Port Fuel Injector O-Ring Kit with 16 O-Rings for GM Image

Multi-Port Fuel Injector O-Ring Kit with 16 O-Rings

Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM Genuine Part is designed, engineered,...
$37.59
MSRP $65.93
Save $28.34
43% Off

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Car fuel injectors are a critical component of the engine's fuel delivery system, responsible for precisely spraying fuel into the engine's combustion chamber. They play a vital role in maintaining engine performance and driving safety by ensuring that the engine receives the correct amount of fuel for optimal combustion.

When to Replace Old Fuel Injectors

Fuel injectors are typically made of a metal body, a pintle valve, and a spray nozzle. They help with engine performance by delivering fuel with greater precision and consistency than traditional carburetors, which can lead to improved fuel efficiency and increased horsepower. Signs of failing or broken fuel injectors include a decrease in fuel efficiency, rough idle, engine misfires, and the illumination of the check engine light on the dashboard. Fuel injectors should be replaced every 50,000 to 100,000 miles, depending on the make and model of the vehicle.

Order GM Fuel Injectors & Save Money Online

If you're in need of reliable auto parts, now is the perfect time to shop with GM and save up to 35% off the MSRP. Our nationwide shipping service ensures that your new fuel injectors will be delivered directly to your doorstep, making it quick and easy to get your vehicle back on the road. Don't let failing fuel injectors compromise the performance and safety of your vehicle - take advantage of our savings and shop with GM today. If you have any questions on an order or specific fuel injection parts, feel free to reach us on our contact page.