Water Pump Adapter Kit; 12AN; For GM LS Engines; Aluminum; Pair;
These new billet block adapters allow the use of a big block Chevy electric water pump on the GM LS engine. These adapters feature (2) -12 AN O-ring female outlet ports for routing coolant back to the radiator. The 1/8 NPT port on the sides of the adapters allow a convenient hook-up for the steam tube outlet (eliminates modification of the radiator or water pump when installing the steam tube plumbing). This part includes the two block adapters, gaskets and mounting bolts.
- Billet Aluminum Block Adapters
- Black Anodized Finish
- Includes Gaskets And Mounting Hardware
Application Summary:
| Year |
Make/Model |
| Billet |
Aluminum Block Adapters for GM LS Engines. Recommended for Use w/the Following Water Pumps: Frostbite # s (22-113 |
| or |
Mr Gasket # s (7022G |
