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Cometic C4753 SR20DET valve cover gasket and seals
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Cometic 88-93 Nissan S13 DOHC Valve Cover Gasket - Set

CGSC4753
191070119010
Valve Cover Gaskets
13 Units In Stock - Ships Next Business Day
$ 25.98 $ 23.37
$ 23.37

SKU: C4753   |   UPC: 191070119010

1989-1998 Nissan 240SX S13 / S14 | SR20DET

The Cometic C4753 Valve Cover Gasket Set is the premium sealing solution for 1989–1998 Nissan 240SX S13/S14 with DOHC SR20DET engines. Manufactured from high-temperature multi-layer steel (MLS) and Viton-coated for extreme durability, this gasket set eliminates oil leaks even on high-boost and high-mileage motors where rubber gaskets harden and fail.

Includes both valve cover gasket and spark plug tube seals — everything needed for a leak-free install. Proudly made in the USA and trusted by top SR20 builders worldwide.

Key Features

  • Multi-Layer Steel (MLS) construction
  • Viton rubber coating for superior sealing
  • Withstands extreme temperatures & boost
  • Includes spark plug tube seals
  • Direct replacement perfect fitment
  • Eliminates oil leaks permanently
  • Made in the USA
  • Limited lifetime warranty

Product Notes

  • Fits all SR20DET DOHC engines (S13/S14)
  • Also fits Silvia & 180SX with SR20DET
  • NOT for KA24DE or CA18DET

California Proposition 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer or reproductive harm. For more information go to www.P65Warnings.ca.gov

Warranty: Limited lifetime to original purchaser

Installation

  • Professional installation recommended but not required
  • Estimated install time: 30–60 minutes

This Part Fits

Year Make Model Engine
1989-1994 Nissan 240SX (S13) SR20DET (swap)
1995-1998 Nissan 240SX (S14) SR20DET (swap)
1989-2002 Nissan Silvia / 180SX SR20DET

What’s Included

  • (1) Cometic MLS Valve Cover Gasket
  • (4) Spark Plug Tube Seals

Frequently Asked Questions

  • Q: Does it fit KA24DE?
    A: No, SR20DET DOHC only
  • Q: Reusable?
    A: No, one-time use like all MLS gaskets
  • Q: Do I need sealant?
    A: No, Viton coating seals perfectly dry

Shipping & Handling

  • Method: UPS or FedEx Ground
  • Availability: Typically ships same day or next business day when in stock
  • Packaging: Heavy-duty box with custom foam protection

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