Mercedes-Benz Test Plugs

The AGA Mercedes-Benz Test Plug Kit (part # AGA-MB-M177-178-TP) fits the M177 and M178 engines. This Test Plug Kit includes two plugs that are ins...

The AGA Mercedes-Benz Sprinter Van Test Plug (part # AGA-MB-M642-AFP) fits Sprinter Vans with the M642 engines. The sleek design with the angle fi...

The Mercedes-Benz Intercooler Test Plug Kit (part # AGA-MB-SICP-56) fits most Mercedes-Benz applications. This kit allows you to accurately test t...

Universal Smoke Fitting Kit used for any smoke/leak testing application