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Mahle P27820 Axle Housing Cover Gasket
Reliable Axle Housing Cover Gasket for Classic GM Vehicles
The Mahle P27820 axle housing cover gasket is designed to provide a precise seal for driveline components in select Buick, Chevrolet, Oldsmobile, and Pontiac models. Manufactured to OEM standards using durable paper material, this gasket ensures proper sealing and helps maintain axle housing integrity.
- Constructed from high-quality paper gasket material for effective sealing
- Meets OEM standard item grade for reliable fit and performance
- Compatible with Buick, Chevrolet, Oldsmobile, and Pontiac models including Bel Air, Caprice, Cutlass Supreme, Firebird, Grand Prix, GTO, Impala, LeMans, LeSabre, Riviera, Skylark, and Tempest
- Sold as a single gasket (package quantity: 1)
- Part number P27820 for accurate identification and replacement
Durable Paper Gasket Material for Effective Sealing
This axle housing cover gasket from Mahle is crafted from paper material that provides a reliable seal between the axle housing and cover. The paper gasket material is engineered to withstand typical driveline operating conditions, preventing leaks and contamination. The P27820 gasket meets OEM standards, ensuring it matches the original equipment specifications for fit and durability.
Compatible Buick, Chevrolet, Oldsmobile, and Pontiac Models
The Mahle P27820 axle housing cover gasket is compatible with a range of classic GM vehicles. It fits models such as the Chevrolet Bel Air and Caprice, Pontiac Firebird and Grand Prix, Oldsmobile Cutlass Supreme and 442, Buick LeSabre and Riviera, and others including the GTO, Impala, LeMans, Skylark, and Tempest. This compatibility ensures that restoration and maintenance projects on these vehicles can rely on a gasket designed for their specific driveline needs.
Common Applications and Issues Addressed
- Prevents axle housing fluid leaks that can lead to driveline damage
- Seals the axle housing cover to maintain proper lubrication
- Reduces contamination from dirt and debris entering the axle housing
- Helps maintain axle housing pressure and performance
- Replaces worn or damaged gaskets to restore driveline integrity
Installation Notes and Tips
Before installing the Mahle P27820 axle housing cover gasket, clean the mating surfaces thoroughly to remove old gasket material and debris. Ensure the gasket is properly aligned with bolt holes and the axle housing cover. Tighten bolts evenly in a crisscross pattern to the manufacturer’s torque specifications to avoid leaks or gasket damage. Using a gasket sealant is generally not required but consult vehicle service manuals for specific recommendations.
Quality Assurance and Warranty
Mahle manufactures the P27820 axle housing cover gasket to meet OEM standards, ensuring consistent quality and fitment. This gasket undergoes quality control checks to maintain performance reliability. While specific warranty details may vary, Mahle products typically come with a limited warranty against manufacturing defects. Refer to Mahle’s warranty policy for complete information.
| Brand | Mahle |
|---|---|
| Part Number | P27820 |
| Gasket Material | Paper |
| Item Grade | OEM Standard |
This part fits 40 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1972 | Chevrolet | Bel Air | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1972 | Chevrolet | Caprice | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1972 | Chevrolet | Impala | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1972 | Pontiac | Grand Prix | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1972 | Pontiac | LeMans | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1971 | Chevrolet | Bel Air | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1971 | Chevrolet | Caprice | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1971 | Chevrolet | Impala | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1971 | Pontiac | Grand Prix | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1971 | Pontiac | LeMans | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Buick | Riviera | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Pontiac | Grand Prix | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Pontiac | GTO | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1970 | Pontiac | LeMans | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Buick | Riviera | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Pontiac | Firebird | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Pontiac | LeMans | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1969 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Buick | Riviera | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Pontiac | Firebird | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Pontiac | LeMans | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1968 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1967 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1967 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1967 | Oldsmobile | Cutlass Supreme | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1967 | Pontiac | Firebird | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1967 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1966 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1966 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1966 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1965 | Buick | LeSabre | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1965 | Buick | Skylark | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1965 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
| 1964 | Pontiac | Tempest | N/A | With 10 Bolt Holes, 10in x 10-7/16in; Paper |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.