Automotive OEM Fuel Injectors
availability
Fuel Injector O-Ring Kit with Assorted O-Rings
GM
55579266
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$4.88
MSRP $9.30
Save $4.42
47.5% Off 
Front Passenger Side Upper Fuel Injector Deadener
GM
12680189
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$4.98
MSRP $8.33
Save $3.35
40.2% Off 
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
GM
19238127
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$11.63
MSRP $22.12
Save $10.49
47.4% Off 
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 2 O-Rings
GM
19238128
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$4.54
MSRP $8.64
Save $4.10
47.5% Off Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with Seals with 2 O-Rings
GM
19239909
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$11.32
MSRP $21.56
Save $10.24
47.5% Off 
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The fuel injector atomizes and sprays the fuel into the combustion chamber using a very fine and precise nozzle tip. This ensures the perfect amount of fuel being injected as well as preventing any fuel being wasted. A faulty fuel injector will spray the incorrect amount of fuel into your chamber, causing your engine's reliability and fuel economy to suffer. Discover everything from fuel injector O rings to pressure sensors on our online shelves!