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Product Information

Product Details
Part No. 18-3668
Warranty Details (LIMITED LIFETIME REPLACEMENT)
Temperature Rating:142Deg F. Fits:1983 and newer GM V-6 and V-8 engines with standard cooling. Premium quality for longer life. Meets or exceeds manufacturer specs.

Product Features:
  • Temperature Rating:142F
  • Temperature Rating:142F
  • Fits:1983 & newer GM V-6 & V-8 engines with standard cooling
  • Fits:1983 & newer GM V-6 & V-8 engines with standard cooling
  • Premium quality for longer life
  • Meets or exceeds manufacturer specs
  • Backed by Sierra's limited lifetime warranty
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