Radiator Coolant Hose - Cayenne | 2015-2018 64452101500 The CARR upgraded bolt is

The CARR upgraded bolt is a good choice if planning on revving the engine higher than 8500rpm

5 inches (368 mm x 362 mm x 165 mm)

We've improved upon that design by fitting a substantially larger cooler that will keep your gearbox cool and extend its life significantly

as foreign object debris from IMS bearing wear or failure can cause collateral damage in the engine as the factory filter cartridge bypass gets weak over time and allows the stock filter to run in bypass

Radiator Coolant Hose - Cayenne | 2015-2018 64452101500 The CARR upgraded bolt isRadiator Coolant Hose (Return) For Porsche Cayenne (2015 2018) Models. Engineered for optimal cooling system performance, this Radiator Coolant Hose delivers reliable fluid transfer for your Porsche. Constructed from high grade materials to withstand extreme temperatures and pressure, it ensures proper engine cooling while resisting deterioration. Direct replacement for factory specifications guarantees perfect fitment and restored cooling efficiency.