Description
Expansion Tank Cap Renault (Coolant Pressure / Degassing Cap)
High-quality expansion tank caps designed for Renault cooling systems to regulate pressure, support stable coolant circulation, and help reduce coolant loss over time.
Available References & Pressure Ratings
7700805031 : 1.2 bar pressure cap (coolant reservoir / expansion tank)
7700805032 : 1.4 bar pressure cap (coolant expansion tank cap)
Why this cap matters
A coolant pressure cap is a critical component that helps control system pressure, which supports cooling efficiency and helps prevent boil-over and coolant-related issues.
Manufacturing (Injec’s)
Produced using precision plastic injection molding in Tunisia, with material options available for OEM/aftermarket requirements. Contact us for dimensions, sealing specs, and bulk production.
