Oil Filter SD‑7984256 (AC Delco / GM OEM)

A vintage-style spin-on oil filter originally fitted to older Opel, Vauxhall, Chevrolet, Bedford, Ford, and GM vehicles, the SD‑7984256 delivers trusted OEM reliability and filtration performance.

 Key Features

• OEM Design: Manufactured by AC Delco for GM, matching genuine specifications.
  

  Spin-On Filter Format: Easy to install and replace with integrated gasket.

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• Compact & Durable Construction: Steel casing with standard thread size, ideal for engines from the 1960s‑90s era.
  
  

Compatible Models

This filter was widely used in various Opel, Vauxhall, and related GM-branded models primarily from the 1980s to early 1990s. Fitment typically includes:

Opel / Vauxhall

• Corsa A (S83): 1.0 L, 1.2 L, 1.3 L petrol models — 1982 to early 1990s

• Ascona C (J82): 1.3 L and 1.6 L petrol from 1981 to 1988
  

• Frontera A (U92, 2.4i petrol): 1992–1998
  

• Additional legacy models including: Kadett A/B/C/D/E, Manta A/B, Monza, Omega A, Rekord, Senator A, Astra, and GT from the 1960s through the early 1990s
  

Other GM Brands

• Sold under AC Delco code SD 7984256 and cross‑referenced across Chevrolet, Bedford, Ford, and GMC passenger and light commercial vehicles of the same vintage.

Sample Fitment Table