DP Customs Duramax S400 -12 Turbo Drain

Prevent oil build up on S400 turbocharger heat shields and exhaust housings. Let your charger drain properly with the only -12 drain on the market. 

Kit Includes:

• -12 Fittings/Hose Assembly

MADE IN USA

Verified Fitment:

2001-2016 Duramax S400 Valley Turbochargers