Mahle MS15186 Engine Intake Manifold Gasket Set

Reliable Engine Intake Manifold Gasket Set for Buick, Oldsmobile, Pontiac

The Mahle MS15186 engine intake manifold gasket set is designed to meet OEM standards, providing a precise fit and durable sealing for various Buick, Oldsmobile, and Pontiac models. This composite gasket set includes essential components to ensure proper sealing and engine performance.

• Includes intake manifold gaskets, locating pins, and fuel line o-ring
• Constructed from composite material for effective sealing
• OEM standard part grade for reliable fit and function
• Package quantity of 8 pieces to cover necessary components
• Compatible with multiple Buick, Oldsmobile, and Pontiac models

Durable Composite Material and Complete Gasket Set

The MS15186 gasket set features composite intake manifold gaskets engineered to withstand engine heat and pressure, maintaining a secure seal between the intake manifold and cylinder head. The inclusion of locating pins and a fuel line o-ring ensures proper alignment and sealing of fuel delivery components. This set is designed to meet OEM specifications, making it suitable for restoring or maintaining engine integrity in classic and late-model vehicles.

Compatible Buick, Oldsmobile, and Pontiac Models

This intake manifold gasket set is compatible with a range of vehicles including Buick LeSabre, Riviera, and Electra; Oldsmobile 98, Delta 88, and Cutlass; as well as Pontiac Firebird, Grand Prix, and GTO. The MS15186 part number ensures you receive the correct gasket set for these specific makes and models, supporting proper engine operation and preventing leaks.

Common Applications and Issues Addressed

• Prevents intake manifold vacuum leaks that cause rough idling or poor engine performance
• Seals coolant passages to avoid engine overheating and coolant loss
• Maintains proper fuel line sealing to prevent fuel leaks
• Restores engine efficiency by ensuring airtight manifold connections
• Eliminates oil leaks around the intake manifold area

Installation Notes and Tips

Before installation, clean all gasket surfaces thoroughly to remove old gasket material and debris. Use the locating pins included in the set to align the intake manifold gaskets accurately. Ensure all bolts are torqued to manufacturer specifications to avoid warping or leaks. Inspect fuel line connections and replace the included o-ring to maintain a secure seal.

Quality Assurance and Warranty

Mahle MS15186 is manufactured to OEM standards, ensuring consistent quality and fitment. This gasket set undergoes rigorous testing to meet durability and performance requirements. While specific warranty details may vary, Mahle products typically come with a limited warranty against defects in materials and workmanship.