Apply recommended detergents with a low pressure detergent injector. Can be used on cars, boats, vans and engines.

AW-8000-0001 5100 PSI, 3.0 to 5.0 GPM, stainless-steel
AW-8400-0018 4000 PSI, 2.0 to 3.0 GPM, brass
AW-8400-0021 4000 PSI, 3.0 to 5.0 GPM, brass pictured
·Adjustable chemical draw
·Clear, pliable detergent hose
·Quick connects for easy installation