Skip to main content
Spring Cleaning Sale - Big Savings!
Motor Life Events Community Support
ASK OUR EXPERTS
1-866-464-6553
Mr. Gasket

Mr. Gasket Thermostat Gasket - Bulk Packaged

1965-1990 Chevrolet 396-454 Big Block Chevrolet
1955-1990 Chevrolet 262-400 Small Block
1979-1992 Mopar 318-360 LA Small Block
1992-2003 Mopar 3.9L/5.2L/5.9L Magnum

Part # 740 Be the first to write a review

Mr. Gasket Thermostat Gasket - Bulk Packaged

Estimated Ship Date: 04/26/2024
Find Similar In-Stock Items
Free Shipping on orders over $150*
$5.07
Add to Wishlist
Notify Me When Available
Does it fit my vehicle?
5

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

See Emissions Details

Also Bought

Manufactured from a blend of nitrile rubber and fiber for excellent sealing and durability. Precision die cut for application.

Features:

  • This gasket is bulk packaged
  • Made from Cellulose/Nitrile Composition
  • Provides Excellent Sealing and Durability
  • These Gaskets are Die Cut for a Precision Fit
  • Fits Small Block Chevy V8 Engines 1955-'90
  • Fits Big Block Chevy V8 Engines 1965-'90
  • Fits Small Block Chrysler 318/360 1979-'92
  • Fits Small Block Chysler 3.9L/5.2L/5.9L Magnum 1992-'03

About Mr. Gasket

Explore Mr. Gasket's range of performance auto parts for engines, exhaust systems, and more at our official retailer, Holley.com!

Brand Mr. Gasket
Emission Code5
EngineChevrolet Big Block Mark IV
Chrysler Small Block LA
Chrysler Small Block Magnum
MaterialPerformance
PackagingBulk
Product TypeThermostat Housing Gasket
Thickness.031"
WarrantyLimited 90 Day
Weight0.3800
UPC084041007402
Part Number740
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Limited 90 Day: See Details

We Suggest

Reviews

    Your Review

    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.