Comprehensive range of replacement electrical sensor connectors to suit BMW & Mercedes-Benz vehicles. Two of each type of connector supplied. Kit contains: 2-pin air temperature sensors, alternator connectors. 2-pin crankshaft position sensors, engine harness sensors, fuel injector ignition coil connectors. 3-pin camshaft position sensors & camshaft, crank sensors. All sensors come complete with terminals and seals & available as replacements supplied in blister packs.