Introducing the DP Customs Billet -10 AN Heater Core Fitting Adapter. This unique adapter fitting replaces the factory brittle plastic quick connect and allows the ability to utilize an AN style connection at your heater core. This conversion eliminates the possibility of a coolant blowout and is easily adaptable for any of your future engine bay set ups. Whether you want to run AN to Barb, or AN to AN, this fitting will allow any combination and be leak free with its internal double silicone o-ring design. The DP Customs Billet -10 AN Heater Core Fitting Adapter can be pushed on and pulled off by hand without the use of quick disconnect tools or picks and has a large hex wrench provision for tightening the AN connection.
Features:
- MADE IN THE USA
- Lifetime Warranty
- Billet Aluminum Construction
- Accessible High Strength Clip Lock
- Double Silcone Oring Sealed
- -10 AN Male Outlet
- Hex Wrench Provision
Fitment:
Works on all 2001-2023 Duramax/GM trucks with a 3/4" heater core outlet.
*sold each*