Individual glow plug connector for common-rail glow plugs that do not have a built-in pressure sensor. Fits all plugs on EA388 2.0L TDI engines (CRUA & CVCA) and fits 4 of the 6 glow plugs on the V6 TDI (codes CATA, CNRB & CPNB) - the other two plugs have the built in pressure sensor and need a different harness.