Mopar Small Block Head Gasket 4.125 Bore — 0.024 Compression Thickness

SKU: BBKR_P4120094
No reviews

About Mopar Mopar engineers high-quality automotive parts and accessories trusted ...Read More

Price:
Sale price$110.59
Sold Out
×

Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Mopar

Mopar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Mopar lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Steel Core Laminate Head Gaskets

Achieve a perfect seal and optimal compression with the Mopar Cylinder Head Gasket. Designed specifically for Small Block Mopar engines, this gasket features a 4.125-inch bore and a 0.024-inch compression thickness. The steel core laminate construction provides the structural rigidity necessary to handle high-performance applications while ensuring a tight seal against combustion pressures. This pair of gaskets is an essential upgrade for any engine build requiring precision tolerances and reliable thermal management.

Why Choose This Head Gasket?

  • Bore Size: 4.125 inches, ideal for performance-bored blocks.
  • Thickness: 0.024 inches for optimized compression ratios.
  • Material: Steel core laminate provides superior durability and heat resistance.
  • Application: Engineered specifically for Small Block Mopar engines.

A head gasket is the most critical seal in your engine, separating the combustion chamber from the cooling system. Using high-quality gaskets like this Mopar offering prevents coolant leaks, oil contamination, and loss of compression. The steel core laminate design is favored by engine builders for its ability to withstand the rigors of performance driving while maintaining a consistent seal under varying temperatures. Whether you are racing or cruising, ensure your engine's top-end is sealed with the best components available. Browse the extensive selection of engine gaskets and performance parts at GGCRACING to complete your next engine project with confidence.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Mopar

Mopar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Mopar lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Steel Core Laminate Head Gaskets

Achieve a perfect seal and optimal compression with the Mopar Cylinder Head Gasket. Designed specifically for Small Block Mopar engines, this gasket features a 4.125-inch bore and a 0.024-inch compression thickness. The steel core laminate construction provides the structural rigidity necessary to handle high-performance applications while ensuring a tight seal against combustion pressures. This pair of gaskets is an essential upgrade for any engine build requiring precision tolerances and reliable thermal management.

Why Choose This Head Gasket?

  • Bore Size: 4.125 inches, ideal for performance-bored blocks.
  • Thickness: 0.024 inches for optimized compression ratios.
  • Material: Steel core laminate provides superior durability and heat resistance.
  • Application: Engineered specifically for Small Block Mopar engines.

A head gasket is the most critical seal in your engine, separating the combustion chamber from the cooling system. Using high-quality gaskets like this Mopar offering prevents coolant leaks, oil contamination, and loss of compression. The steel core laminate design is favored by engine builders for its ability to withstand the rigors of performance driving while maintaining a consistent seal under varying temperatures. Whether you are racing or cruising, ensure your engine's top-end is sealed with the best components available. Browse the extensive selection of engine gaskets and performance parts at GGCRACING to complete your next engine project with confidence.

Product Details

Product Description

About Mopar

Mopar engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Mopar lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

High-Performance Steel Core Laminate Head Gaskets

Achieve a perfect seal and optimal compression with the Mopar Cylinder Head Gasket. Designed specifically for Small Block Mopar engines, this gasket features a 4.125-inch bore and a 0.024-inch compression thickness. The steel core laminate construction provides the structural rigidity necessary to handle high-performance applications while ensuring a tight seal against combustion pressures. This pair of gaskets is an essential upgrade for any engine build requiring precision tolerances and reliable thermal management.

Why Choose This Head Gasket?

  • Bore Size: 4.125 inches, ideal for performance-bored blocks.
  • Thickness: 0.024 inches for optimized compression ratios.
  • Material: Steel core laminate provides superior durability and heat resistance.
  • Application: Engineered specifically for Small Block Mopar engines.

A head gasket is the most critical seal in your engine, separating the combustion chamber from the cooling system. Using high-quality gaskets like this Mopar offering prevents coolant leaks, oil contamination, and loss of compression. The steel core laminate design is favored by engine builders for its ability to withstand the rigors of performance driving while maintaining a consistent seal under varying temperatures. Whether you are racing or cruising, ensure your engine's top-end is sealed with the best components available. Browse the extensive selection of engine gaskets and performance parts at GGCRACING to complete your next engine project with confidence.

DRIVERS Also Bought

Recently viewed