Buick Engine Parts
availability
Fuel Injection Pressure Regulator
GM
17120665
Eng/code m. Incl.O-Rings. 3.1l, 3.4l. All models. 3.1l. Cavalier, Sunfire. 2.2l. Helps provide constant fuel pressure to the injectors...
$136.07
MSRP $250.81
Save $114.74
45.7% Off 
Direct Fuel Injector Kit with Spacer and Seals
GM
12662571
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....
$111.08
MSRP $204.76
Save $93.68
45.8% Off 
Multi-Purpose Relay
GM
13468936
Engine compartment, a.i.r. XTS. Mini Relay. Air injection pump.
$7.64
MSRP $13.98
Save $6.34
45.4% Off 
Direct Fuel Injector Assembly
GM
12662564
Impala. 2.5l. Federal. Canyon, Colorado. 2.5l. Malibu. 2.5l. ATS. 2.5l. California. Bin 4 (code nu5). Exc.Calif. Incl.O-Rings And Seals....
$105.48
MSRP $194.44
Save $88.96
45.8% Off 
15 P.S.I. Radiator Cap
GM
10409635
Helps seal and maintain pressure in your vehicle's engine cooling system
This GM Genuine part is designed, engineered and tested to...
$12.43
MSRP $22.75
Save $10.32
45.4% Off 
Ignition Knock (Detonation) Sensor
GM
12574628
Aztek, Rendezvous. 3.6l. Left. LaCrosse. 3.6l. 3.6L, with leads. Sends signals to the engine control module (ECM) to adjust timing
Helps...
$60.24
MSRP $111.03
Save $50.79
45.7% Off 
Ignition Knock (Detonation) Sensor
GM
10456126
Buick, chevrolet. 5.7l. 1994-96, knock sensor. Without zr1. 4.3l. Cadillac. Sends signals to the engine control module (ECM) to adjust...
$46.04
MSRP $84.48
Save $38.44
45.5% Off 
Positive Crankcase Ventilation (PCV) Valve
GM
12665166
Helps remove moisture and sludge build up in engine oil
$16.47
MSRP $30.14
Save $13.67
45.4% Off 
Positive Crankcase Ventilation (PCV) Valve
GM
12663027
Helps remove moisture and sludge build up in engine oil
$31.09
MSRP $57.04
Save $25.95
45.5% Off Multi-Port Fuel Injector Assembly
GM
19244616
2.2l mpfi without turbo. S-series. Cavalier, Sunfire. 2.2l. 2.2-4. All. 2.2l. Atomizes fuel into the engine's intake manifold or...
$130.44
MSRP $240.44
Save $110.00
45.7% Off 
Relay
GM
21997416
Junction block, engine compartment, ac compressor. Terraza, Uplander. Engine compartment, micro. Junction block-underhood, ac...
$23.14
MSRP $42.34
Save $19.20
45.3% Off 
Yellow 20 Amp Automotive Maxi Fuse
GM
12065931
Underhood, maxi, 20 amp. Rear body, maxi, 20a. Engine compartment. 20 amp. This GM Genuine part is designed, engineered and tested to...
$3.71
MSRP $4.82
Save $1.11
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