Fuel System Components for 1991 Cadillac DeVille

17112866 - Fuel System: Idle Speed Control for GM Image image

Fuel Injection Idle Speed Control Actuator

GM

Idle Speed Control

Tbi. 8 cylinder. 4.6l. 4.9l. Allante. Seville. Aurora. Helps provide smooth engine idle This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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Filler Pipe

22519390

GM

Gas engine.

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22591476 - Fuel System: Cap for GM Image image

Fuel Tank Filler Cap

MSRP $33.23

22591476

GM

Cap

Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes Helps prevent elements from entering the fuel tank

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Fuel Pressure Regulator

17091410

GM

Fuel Injection Pressure Regulator

Incl.O-Rings. 2.3l. 2.2-4. Cavalier, Sunfire. 2.4l. Corvette. Pontiac. 2.0l. All models. 2.4l. Chevrolet. 4 cylinder. Without zr1. Manual trans.

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19178978 - Fuel System: Fuel Injector O-Ring Kit for GM Image image

Fuel Injector O-Ring Kit with 8 Bushings and 16 O-Rings

MSRP $48.16

19178978

GM

Fuel Injector O-Ring Kit

Helps provide a seal to prevent fuel leaks Helps seal combustion chamber from the elements This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors

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19244621 - Fuel System: Fuel Injector for GM Image image

Multi-Port Fuel Injector Assembly

MSRP $228.37

19244621

GM

Fuel Injector

All models. 4.9l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system Allows for a quick throttle response Assists in cold engine starts

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