HomeEngine > Gaskets and Sealing SystemsMahle VS50414 Engine Valve Cover Gasket Set
Part #: VS50414

Mahle VS50414 Engine Valve Cover Gasket Set

⚙️ 19 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, GMC, Isuzu, and Saab, 9-7x, Ascender, Envoy, Envoy XL, Rainier, Trailblazer, and Trailblazer EXT
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Reliable Engine Valve Cover Gasket Set for Buick and Chevrolet Vehicles

The Mahle VS50414 Engine Valve Cover Gasket Set is designed to provide a precise seal for your engine, helping to prevent oil leaks and maintain optimal engine performance. This gasket set is compatible with select Buick, Chevrolet, GMC, Isuzu, and Saab models, including the Trailblazer, Envoy, and Ascender.

  • Constructed from durable molded rubber for effective sealing
  • Includes spark plug tube seals for enhanced protection
  • Meets OEM standard item grade for reliable fit and function
  • Thickness specifications of 0.32 and 8.20 ensure proper sealing dimensions
  • Compatible with Buick, Chevrolet, GMC, Isuzu, and Saab models such as Trailblazer EXT and 9-7x

Durable Molded Rubber Material for Engine Sealing

This valve cover gasket set features molded rubber material, which offers excellent resistance to heat, oil, and engine contaminants. The gasket thicknesses of 0.32 and 8.20 millimeters are engineered to provide a secure seal between the valve cover and cylinder head, reducing the risk of oil leaks. Additionally, the set includes spark plug tube seals to protect against oil intrusion around the spark plug wells, a common area for leaks in many engines.

Compatible Vehicles and Part Number Details

The Mahle VS50414 gasket set is compatible with a range of vehicles, including Buick models, Chevrolet Trailblazer and Trailblazer EXT, GMC Envoy and Envoy XL, Isuzu Ascender, and Saab 9-7x. This ensures a precise fit for these specific applications, maintaining engine integrity and performance. Using the correct part number VS50414 guarantees compatibility and proper installation.

Common Applications and Problem Solving

  • Prevents oil leaks from the valve cover area
  • Protects spark plug tubes from oil contamination
  • Maintains engine cleanliness and prevents external oil seepage
  • Helps avoid engine misfires caused by oil intrusion
  • Ensures proper sealing to maintain engine compression and performance

Installation Notes and Tips

When installing the Mahle VS50414 valve cover gasket set, ensure the valve cover and cylinder head surfaces are clean and free of old gasket material or debris. Proper torque specifications should be followed to avoid over-tightening, which can damage the gasket. Since this set includes spark plug tube seals, take care to position them correctly to prevent leaks around the spark plug wells.

Quality Assurance and Standards

Mahle manufactures this valve cover gasket set to meet OEM standard item grade requirements, ensuring reliable performance and fit. The molded rubber material is engineered for durability under typical engine operating conditions. While no specific warranty information is provided, Mahle's adherence to OEM standards supports consistent quality and longevity.

BrandMahle
Part NumberVS50414
MaterialMolded rubber
Thickness0.32
Thickness8.20
PCV Valve Grommet IncludedNo
Camshaft Plug IncludedNo
Item GradeOem standard
Spark Plug Tube Seals IncludedYes
Valve Cover Gasket MaterialMolded rubber
Valve Cover Grommets IncludedNo

This part fits 19 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009ChevroletTrailblazer4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2009GMCEnvoy4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2009Saab9-7x4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2008ChevroletTrailblazer4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2008GMCEnvoy4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2008IsuzuAscender4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2008Saab9-7x4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2007BuickRainier4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2007ChevroletTrailblazer4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2007GMCEnvoy4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2007IsuzuAscender4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2007Saab9-7x4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006BuickRainier4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006ChevroletTrailblazer4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006ChevroletTrailblazer EXT4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006GMCEnvoy4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006GMCEnvoy XL4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006IsuzuAscender4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.
2006Saab9-7x4.2LL6N/ARubber-molded spark plug tube seals are included in this engine valve cover gasket set.

* 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:

VS 50667 R

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.