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2001-2023 Duramax Billet Coolant Heater Core Firewall Fitting (WCF100155)

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Wehrli Custom Fabrication
$58.67 CAD

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Truck Fitment

Description

Part Number: WCF100155

Features
  • Replaces failure-prone plastic factory GM Heater Core Firewall Coolant Fitting
  • Billet direct-fit replacement with 5/8" barb connection
  • More resistant to heat and vibration
  • Double O-ring seal
  • Clear Anodized finished to resist corrosion

Questions and Answers

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Vehicle Fitment - Part No: WCF100155

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