Hastings FF840 Fuel Filter - Primary
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Hastings

Hastings FF840 Fuel Filter - Primary

Brand Hastings FF840
Position Primary
Fits Chevrolet · 6 vehicles

Fuel filtration. Helps keep contaminants out of the fuel system.

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Hastings FF840 Fuel Filter

The Hastings FF840 fuel filter is a direct-fit fuel system service part for select 1983 Chevrolet and GMC vans and trucks. It helps maintain clean fuel delivery in primary filter applications, including Chevrolet G20, G30, P20, P30 and GMC G2500, G3500 models.

Key Features

  • Fuel filter for primary fuel delivery service
  • Fits 1983 Chevrolet G20, G30, P20, and P30, primary
  • Fits 1983 GMC G2500 and G3500, primary
  • Hastings part number FF840 for catalog and service lookup
  • Built for routine fuel system maintenance on older GM applications

Detailed Description

Hastings FF840 is a fuel filter for primary-position applications on 1983 Chevrolet G20, G30, P20, and P30 models, as well as 1983 GMC G2500 and G3500 models. If you are servicing a 1983 Chevrolet G20 fuel filter or replacing a primary fuel filter on a 1983 GMC G3500, FF840 provides the correct fitment reference for those vehicles. Use FF840 when replacing a worn or restricted filter in the fuel delivery path to help keep fuel flow consistent.

What It Helps Solve

  • Restricted fuel flow from a loaded or dirty filter
  • Fuel delivery issues caused by contamination in the fuel system
  • Maintenance needs on aging Chevrolet and GMC primary fuel filter applications
  • Service replacement for a 1983 Chevrolet G30 or P30 fuel filter
  • Routine upkeep for 1983 GMC G2500 and G3500 fuel systems

Installation Notes and Tips

Confirm the vehicle’s primary filter location before installation and match the part number to the application listed above. Inspect fuel lines and fittings for wear during service, and verify proper sealing after installation. For fitment searches, use terms such as 1983 Chevrolet G20 primary fuel filter, 1983 Chevrolet P20 fuel filter, or 1983 GMC G3500 primary fuel filter.

Quality Assurance

Hastings is a recognized filtration brand in automotive service parts, and FF840 is cataloged for the listed 1983 Chevrolet and GMC applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypePositionNotes
1983ChevroletG206.2LV8DIESELPrimary—
1983ChevroletG306.2LV8DIESELPrimary—
1983ChevroletP206.2LV8DIESELPrimary—
1983ChevroletP306.2LV8DIESELPrimary—
1983GMCG25006.2LV8DIESELPrimary—
1983GMCG35006.2LV8DIESELPrimary—