CRP part description

Features & Benefits

  • Matches the OE specs of your big rig for optimal performance and compatibility within the cooling system
  • Maintains ideal coolant pressure level to prevent boiling and system failure, safeguarding your engine from overheating
  • High-quality materials resist corrosion and extreme temperatures for extended service life
  • Ensures proper seal between the coolant reservoir and the cap, eliminating leaks and maintaining proper coolant levels
  • Regulates pressure to optimize coolant circulation and prevent overheating damage to your engine
  • Restores proper pressure control, prevent leaks, and ensure the optimal health of your vehicle's cooling system

Features & Benefits

  • Matches the OE specs of your big rig for optimal performance and compatibility within the cooling system
  • Maintains ideal coolant pressure level to prevent boiling and system failure, safeguarding your engine from overheating
  • High-quality materials resist corrosion and extreme temperatures for extended service life
  • Ensures proper seal between the coolant reservoir and the cap, eliminating leaks and maintaining proper coolant levels
  • Regulates pressure to optimize coolant circulation and prevent overheating damage to your engine
  • Restores proper pressure control, prevent leaks, and ensure the optimal health of your vehicle's cooling system

CRP Expansion Tank Cap

Ensure the optimal health of your engine's cooling system with the CRP Expansion Tank Cap. This cap acts as the safety valve of your cooling system, maintaining the correct pressure level to prevent coolant boiling and system failure. It is meticulously engineered to deliver precise pressure control and safeguard your engine from overheating. The CRP CPE0037 is made with high-quality materials, ensuring superior resistance to corrosion and extreme temperatures. This robust construction makes the cap withstand the demanding operating conditions within an engine bay, delivering long-lasting performance and reliable cooling system protection.

For more than 50 years, CRP Automotive® has been an industry leader in original equipment timing belts, V-belts, and serpentine belts for passenger and commercial vehicles. With more than 10,000 OEM products in its catalog, CRP is one of the world's largest suppliers of O.E. belts for domestic, American, and European vehicle brands. With CRP, you can always be guaranteed of belts that have the right form, fit, and function. The belts are made of premium oil-resistant rubber with reinforced glass fibers and polyester cord that minimize shrinkage. They are also designed and tested for structural stability in severe temperature changes with little or no maintenance.

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