Rein Automotive CPE0039 Engine Coolant Recovery Tank Cap

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• Audi 2Q0121321
• Audi 2Q0121321A
• Audi 3C0121321
• Audi 5Q0121321
• Volkswagen 2Q0121321
• Volkswagen 2Q0121321A
• Volkswagen 3C0121321
• Volkswagen 5Q0121321

• Rein Automotive OE Quality expansion tank caps are designed to be direct replacements for OE caps. Rein caps are designed to match or exceed the OE materials used and are produced to the highest standards to ensure long service life. Rein Automotive OE quality expansion tank caps keep the coolant system at the proper pressure just like the OE cap.
• Direct fit.
• Manufactured to strict engineering standards/specifications in materials and tolerances.
• Meets or exceeds pressure specifications demanded by the OE manufacturer.
• Produced by an Original Equipment supplier.