Lang Diesel Adapter M12-1.25, M18-1.50 Glow Plug. Isuzu/Isuzu Truck 4HE1-TC, 6HK1-TC, Mercedes-Benz 1960-1999 models, various VW models.
For use with the TU-15 Lang diesel compression tester. Lang Diesel Adapter M12-1.25, M18-1.50 Glow Plug is an adapter for: