- B5 S4 Engine
- B5 S4 Cooling
- Silicone After run pump delete hose
Silicone After run pump delete hose
This high-quality reinforced silicone hose allows for simple removal of the failure-prone after run coolant pump found on B5 Audi S4 and C5 Audi A6/Allroad models equipped with the 2.7T engine. Simply remove your auxiliary water pump and hoses, and replace them with this silicone hose. New hose clamps are included!