Hand Tools

Diesel Engine Compression Tester Adapter (fits H1845) - 24mm x 2.0 H1845W

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - 14mm x 1.25 H1845V

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Quick Coupler (fits H1845) - 1/8" NPT H1845S

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Detroit H1845R

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Cummins H1845Q

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Various Makes H1845P

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Datsun H1845N

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Various Makes H1845M

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Ford/Mazda H1845L

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - Ford/Navistar 7.3L H1845KK

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - GMC 6.6 L/Isuzu H1845K

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...

Diesel Engine Compression Tester Adapter (fits H1845) - GMC 6.2 L H1845J

Usage instructions: remove the old injector or glow plug from existing engine and modify injector/plug by drilling and tapping into it so it will accept the Jet quick coupler and valve core...