Buick Rainier Fuel Injectors
We stock Genuine OEM Buick Fuel Injectors for your Buick Rainier. OEM fuel injectors play a critical role in providing precise and efficient fuel delivery to your engine. They are designed to accurately spray fuel into the engine's combustion chamber, ensuring optimal performance and fuel efficiency. By using OEM fuel injectors, you can be confident that your vehicle is receiving the best possible fuel delivery, resulting in improved engine performance and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Multi-Port Fuel Injector
GM
17113698
All models. 6.0l. Express, savana. 6.0l. Express, savana. 4.8l. 5.3l. Hummer H2. SSR. This part requires programming and/or special...
$127.48
MSRP $233.90
Save $106.42
45.5% Off 
Multi-Port Fuel Injector Assembly
GM
19244623
4.2l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
$105.47
MSRP $192.64
Save $87.17
45.3% Off 
Multi-Port Fuel Injector Assembly
GM
12599025
Incl.Retainer. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for...
$67.23
MSRP $122.80
Save $55.57
45.3% Off 
Sequential Multiport Fuel Injector
GM
19421333
Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
$117.51
MSRP $215.60
Save $98.09
45.5% Off 
Passenger Side Multi-Port Fuel Injector Rail
GM
17113695
All. Express, savana. 6.0l. Right. Express, savana. 4.8l. 5.3l. Hummer H2. SSR. This part requires programming and/or special setup...
$178.80
MSRP $327.45
Save $148.65
45.4% Off 
OEM NEW 1999-10 GM Chevrolet GMC Cadillac Fuel Injector O-Ring Seal Kit 12587147
GM
12587147
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....
$21.68
MSRP $33.36
Save $11.68
35% Off 
OEM NEW 05-09 GM Chevrolet GMC Buick Envoy Fuel Tank Filler Neck Pocket 15244046
GM
15244046
Chevrolet. Gmc, without xuv. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
$54.94
MSRP $77.18
Save $22.24
28.8% Off 
OEM NEW 2004-2019 GM Regal Sportback CT6 Fuel Tank Pump Assembly Seal 22682111
GM
22682111
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$11.14
MSRP $15.92
Save $4.78
30% Off 
Fuel Injection Pressure Regulator
GM
88894176
4.2l. Helps provide constant fuel pressure to the injectors
Assists in cold engine starts
Helps maintain stable engine idle
$146.29
MSRP $268.43
Save $122.14
45.5% Off 
Fuel Pump Module Kit
GM
19418261
2005-09. S-series. 4.2l. All. S-series. 5.3l. S-series. 6.0l. SSR. Helps provide a reliable fuel supply to your vehicle's engine...
$321.40
MSRP $591.91
Save $270.51
45.7% Off 
OEM NEW 1996-13 GM Chevrolet Pontiac GMC Fuel Pump Tank Pressure Sensor 16238399
GM
16238399
Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
$56.72
MSRP $103.58
Save $46.86
45.2% Off 
Fuel Tank Filler Pipe
GM
25965858
2005-09. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$119.89
MSRP $183.32
Save $63.43
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