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Genuine Pontiac Grand Prix Intake Manifold
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34 Intake Manifolds found
Pontiac Grand Prix Manifold, Vacuum Source
Part Number: 24503488$6.90 MSRP: $11.44You Save: $4.54 (40%)Ships in 1-3 Business Days
Pontiac Grand Prix Manifold Asm,Intake (Service)
Part Number: 19299913$255.54 MSRP: $403.90You Save: $148.36 (37%)
Pontiac Grand Prix Manifold Asm,Intake (Service)
Part Number: 89018187$162.71 MSRP: $280.93You Save: $118.22 (43%)Ships in 1-2 Business Days
Pontiac Grand Prix Manifold Asm,Vacuum Source
Part Number: 24506013$6.46 MSRP: $10.18You Save: $3.72 (37%)
Pontiac Grand Prix Manifold Kit,Upper Intake
Part Number: 89018222$131.09 MSRP: $207.20You Save: $76.11 (37%)
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Pontiac Grand Prix Intake Manifold
The Intake Manifold of Pontiac Grand Prix is an important component which helps in the supply of air or air/fuel mixture to each cylinder that influences the power and performance of the car's engine. It works in a manner that it draws air from the throttle body or carburetor, the difference in the structure arising from the type of engine. For example, carbureted older engine models mix fuel within the manifold while multi-port fuel injected engines of current models use multiple injectors and Gasoline Direct Injection (GDI) systems take air to the cylinders only. Intake manifold has been evolved in different Pontiac Grand Prix models from the cast iron or aluminum to lightweight composite plastics material. These improvements improve great fuel economy and make it possible to keep the air cooler, thus improving combustion. Several manifolds have variable-length geometry that enhances the flow rates and boosting capability at varying engine loads. In general, Intake Manifold plays a crucial role in the enhancing the Pontiac Grand Prix's engine performance and power.
Each OEM Pontiac Grand Prix Intake Manifold we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.
Pontiac Grand Prix Intake Manifold Parts Questions & Experts Answers
- Q: How to remove and install the intake manifold in 2.5L four cylinder engine on Pontiac Grand Prix?A: To remove the intake manifold, first relieve the fuel pressure and disconnect the negative battery cable, ensuring the Theftlock audio system's lockout feature is off if applicable. Next, remove the TBI cover and air cleaner assembly, then raise the front of the vehicle and support it securely on jackstands while draining the coolant. Label and disconnect any wires and vacuum hoses that may interfere with the manifold removal, followed by removing the throttle and TV cables along with their brackets. Proceed to take off the TBI assembly and fuel lines, and if equipped, remove the power steering pump, tying it aside in an upright position. Remove the heater hose, then pry the engine forward for additional intake manifold clearance by first removing the torque strut-to-engine bracket nut and bolt, using a pry bar to move the engine forward, and supporting the torque strut with a bolt through the slave hole into the bracket. Afterward, remove the mounting fasteners from the intake manifold, ensuring to tighten the bolts gradually in the specified order for models through 1990, while using the same tightening sequence for 1991 and later models. Finally, separate the intake manifold and gasket from the engine, scraping off any gasket material from the mating surfaces. For installation, reverse the removal steps, using a new gasket and tightening the nuts and bolts to the specified torque in the correct sequence. Add coolant, run the engine, and check for leaks and proper operation.
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