Subject: Oil Filter
Engine: 17 D
As of Model Year 1992, a new oil filter is installed in the ASTRA-F and VECTRA / CAVALIER.
The increase in the filter surface by 30% improves the degree of separation and extends the service life.
Parts: Oil Filter:
Part No. 90 421 982, Cat. No. 6 50 388 (Opel)
Part No. 90 442 434, Cat. No. 6 50 389 (Vauxhall)
Note: Any Oil Filters, Part No. 93 156 305, Cat. No. 6 50 382, still in stock must be used for installation in the VECTRA / CAVALIER and KADETT-E / ASTRA-E vehicles with 17 D engines up to and including Model Year 1991.