

Specifications
- Brand
- Cometic Gasket
- Part #
- C4178-051
- UPC
- 191070060664

Cometic Nissan Sunny6 Pulsar 77mm .050 inch MLS Head Gasket
$98.84
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Fits 1983-1984 Nissan Pulsar NX. Cometic MLS head gasket with Viton coating for reliable sealing.
Key Features
- Fits 1983-1984 Nissan Pulsar NX, 1982 Nissan 310, and 1982-1983 Nissan Sentra.
- Multi-Layer Steel (MLS) construction offers increased strength and corrosion resistance.
- Outer layers are embossed and coated with Viton, a heat-resistant elastomer rated to 482°F (250°C).
- Compressed operating thickness is 0.051 inches.
- Designed for a 77mm bore size.
- Suitable for sealing aluminum heads to aluminum blocks or aluminum heads to cast iron blocks.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Fits these vehicles
- Nissan 310 1982
- Nissan Pulsar NX 1983-1984
- Nissan Sentra 1982-1983
Product Details
Cometic Gasket is known for making well-built gaskets that hold up in demanding engine conditions. This Multi-Layer Steel (MLS) head gasket is built for your 1983-1984 Nissan Pulsar NX, specifically designed to seal the combustion chamber and prevent leaks between the cylinder head and engine block. It's a critical component for keeping your engine running smoothly and efficiently.
This gasket uses multiple layers of stainless steel for increased strength and resistance to corrosion. The outer layers are coated with Viton, a heat-resistant rubber material that can handle temperatures up to 482°F (250°C). This combination makes it ideal for engines with aluminum heads and cast iron blocks, as it can handle the shearing forces that can occur between these different metals. The compressed thickness is 0.051 inches, and it's designed for a 77mm bore, ensuring a precise fit for your engine.
Because this is an MLS gasket, it doesn't require any additional sealants, simplifying the installation process. It's a solid option for rebuilding your top end or replacing a worn-out gasket.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- C4178-051
- UPC
- 191070060664
Frequently Asked Questions
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Cometic Nissan Sunny6 Pulsar 77mm .050 inch MLS Head Gasket

