Mahle MS15687 Engine Intake Manifold Gasket Set

Reliable Engine Intake Manifold Gasket Set for GM and Isuzu Vehicles

The Mahle MS15687 Engine Intake Manifold Gasket Set is designed to provide a precise seal for intake systems on select Buick, Chevrolet, GMC, Isuzu, Oldsmobile, and Pontiac models. This gasket set includes both the intake manifold gasket and the plenum chamber gasket, engineered to meet OEM standards for durability and fit.

• Includes intake manifold gasket and plenum chamber gasket
• Composite material intake manifold gasket for enhanced sealing
• Paper material plenum gasket included for proper fit
• OEM standard part ensuring reliable performance
• Package quantity of 2 gaskets for complete installation

Durable Composite and Paper Gasket Materials

The intake manifold gasket in this set is made from composite material, which offers a strong, heat-resistant seal to prevent air and coolant leaks in the intake system. The included plenum gasket is constructed from paper material, designed to fit precisely and maintain proper sealing between the plenum chamber and intake manifold. Both gaskets are manufactured to OEM standards, ensuring compatibility and longevity for vehicles such as the Chevrolet Cavalier, Buick Century, GMC Sonoma, and Pontiac Sunfire.

Compatible Vehicle Applications

This gasket set is compatible with a range of GM and Isuzu vehicles, including Chevrolet Cavalier, Century, Corsica, Lumina, and Sunfire; Buick Century and Skylark; GMC S10 and Sonoma; Isuzu Hombre; Oldsmobile Firenza; and Pontiac Cutlass Ciera and Skyhawk. The Mahle MS15687 part number ensures you receive the correct fitment for these specific models.

Common Issues Addressed by This Gasket Set

• Prevents vacuum leaks causing rough idle or poor engine performance
• Stops coolant leaks around the intake manifold area
• Eliminates air leaks that can trigger engine error codes
• Maintains proper air-fuel mixture for efficient combustion
• Reduces risk of engine overheating due to gasket failure

Installation Notes and Tips

When installing the Mahle MS15687 gasket set, ensure all old gasket material and debris are thoroughly cleaned from the intake manifold and plenum surfaces. Use proper torque specifications for manifold bolts to avoid warping or gasket damage. It is recommended to replace both the intake manifold gasket and plenum gasket simultaneously to maintain optimal sealing performance.

Quality Assurance and Warranty

Mahle manufactures this intake manifold gasket set to meet OEM standards, providing reliable sealing and durability. The MS15687 gasket set undergoes strict quality control to ensure fit and function. While specific warranty details may vary, Mahle parts typically come with a limited warranty against defects in materials and workmanship.