Protex Gold Water Pump PWP4021G Ultra-4WD They should be changed whenever

They should be changed whenever the pads are replaced or when the vehicle�s warning light indicates

Ryco's design philosophy is to meet the vehicle manufacturers' performance requirements

but other brands of pads as well

which is a better choice for the environment - particularly with off-road driving

By-pass valve ensures protection of the engine against oil starvation

Protex Gold Water Pump PWP4021G Ultra-4WD They should be changed wheneverA high quality cooling system component designed to provide efficient and reliable performance for your vehicle's engine. Engineered with precision and durability in mind, this water pump offers a range of features that contribute to optimal cooling and long lasting functionality.