Title:
Oil Pressure Adapter - Allows for engine oil pressure to be measured.
- Installs in place of oil filter providing ports to attach oil pressure tester.
- Dual port for bottom or side tester connection.
- Installs with 11/16” (17mm) hex drive socket.
- Fits GM 4.8L, 5.3L, 5.7L, 6.0L engines, 1996-2006
- Similar to J-42907.