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Mr. Gasket Starter Motor Heat Shield

Fits Chevrolet Small Block, Big Block, & 90 Degree V6.

PART# 3678

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$36.12   Suggested Retail
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Fits Chevy small block 265-400 CID, Chevy big block 396-454 CID, & 90 degree Chevy V6. The Starter Motor Heat Shield is built with heat resistant material sandwiched between two aluminum plates. The shield protects the starter from heat buildup from the exhaust system, especially important when using headers.


  • Designed to prevent starter overheat due to extreme exhaust temperature
  • Heat resistant material sandwiched between 2 aluminum plates


BrandMr. Gasket
Emission Code5
Product TypeElectrical Systems and Accessories
WarrantyLimited 90 Day Warranty
Part Number3678



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.

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Warranty Information

Limited 90 Day Warranty: See Details
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