Rein Engine Coolant Hose Flange Kit CHS0645 for Audi VW crp It pumps air into the

It pumps air into the exhaust on cold starts to reduce emissions and prevent the P0410 trouble code

Heavy-duty aluminum construction: Durable and lightweight for long life

Replacing the hose at the first sign of wear prevents coolant leaks and overheating

When fixing your front or rear suspension

Rein Engine Coolant Hose Flange Kit CHS0645 for Audi VW crp It pumps air into theThe Rein Engine Coolant Hose Flange Kit CHS0645 replaces brittle, cracked flanges in Audi A4 and VW Passat cooling systems. Its durable plastic flange and included O ring ensure a leak free seal under high engine temperatures. This kit is a direct OE replacement for multiple European models. Key Features & Benefits Durable Construction: High quality plastic flange resists cracking and degradation. Complete Package: Includes flange, O ring, and