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Cometic Nissan SR20DE/DET S14 86mm Bore .051 inch MLS Head Gasket w/ Both Oil Holes
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Cometic Nissan SR20DE/DET S14 86mm Bore .051 inch MLS Head Gasket w/ Both Oil Holes

CGSH1796SP7051S
191070026264
Head Gaskets
Out of stock
$ 107.24 $ 96.52

SKU: H1796SP7051S / UPC: 191070026264

Cometic H1796SP7051S MLS Head Gasket for Nissan SR20DE/DET Engines - 86mm Bore, 0.051 Inch Thick with Both Oil Holes

The Cometic MLS head gasket stands out by maintaining a tight seal under extreme pressures and temperatures, surpassing the capabilities of conventional gaskets. Built with multi-layer steel construction, it resists distortion and blowout, delivering the reliable containment needed for tuned SR20DE and SR20DET setups where every psi counts. This makes it the direct pick for drivers rebuilding or boosting their Nissan, ensuring leak-free operation that keeps power on track without compromise.

Key Specifications

  • Bore Size: 86mm
  • Compressed Thickness: 0.051 inches (1.3mm)
  • Material: Multi-Layer Steel (MLS) for enhanced durability and heat resistance
  • Design Features: Includes both oil holes for full lubrication compatibility, RWD configuration only (excludes AWD or FWD setups)
  • Part Number: H1796SP7051S
  • UPC: 191070026264

Vehicle Fitment

This head gasket fits Nissan models equipped with SR20DE or SR20DET engines in rear-wheel-drive layouts. Confirm your setup matches before purchase, as it does not suit Z16 or Z20 trims.

Year Range

Make & Model

Engine

Notes

1989-1993

Nissan Silvia (S13)

SR20DE / SR20DET

JDM original or US swap

1994-1998

Nissan Silvia (S14)

SR20DE / SR20DET

JDM original; includes VTC variants

1989-1998

Nissan 180SX (S13)

SR20DE / SR20DET

JDM original

1989-1994

Nissan 240SX (S13)

SR20DE / SR20DET

Engine swap application

1995-1998

Nissan 240SX (S14)

SR20DE / SR20DET

SE-R original (SR20DE) or DET swap

What's Included in the Purchase

  • (1) MLS Cylinder Head Gasket Single piece, ready for direct installation
  • No additional hardware, seals, or fluids included; pairs with standard SR20DE/DET head bolt torque specs for straightforward assembly.

Packaging and Shipping Details

  • Package Weight: 1 lb
  • Box Dimensions: 24 x 10 inches (length x width)

Install with clean surfaces and proper torque sequence for peak results. Backed by Cometic's reputation for gaskets that hold up in real-world racing and street use, this H1796SP7051S delivers the seal that turns potential failures into consistent runs.

Request For Information

Have questions about Cometic Nissan SR20DE/DET S14 86mm Bore .051 inch MLS Head Gasket w/ Both Oil Holes? Fill out the form below and we'll get back to you by the next business day.
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