Pronto PL3/8 Fuel Filter - In-Line

Pronto PL3/8 Fuel Filter Overview

The Pronto PL3/8 is an in-line fuel filter for classic Pontiac applications that use a plastic filter body. It is listed for select Pontiac Bonneville, Catalina, Grand Prix, and Tempest models, including 1966 Pontiac Grand Prix and 1961 Pontiac Tempest fitments.

Key Features

• Fuel filter for air and fuel delivery service
• In-line position for listed Pontiac applications
• Plastic construction noted in fitment data
• Direct fitment coverage for select 1957-1966 Pontiac vehicles
• Pronto PL3/8 part number for catalog matching

Fitment Details

Compatible With 1966 Pontiac Grand Prix, In-Line. Compatible With 1960-1962 Pontiac Bonneville, N/A. Compatible With 1957 Pontiac Bonneville, N/A. Compatible With 1960-1962 Pontiac Catalina, N/A. Compatible With 1962 Pontiac Grand Prix, N/A. Compatible With 1961 Pontiac Tempest, N/A.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

What It Helps Address

• Restricted fuel flow caused by a clogged filter element
• Contamination in the fuel system from sediment or debris
• Fuel delivery issues on classic Pontiac Bonneville, Catalina, Grand Prix, and Tempest models
• Maintenance replacement for an aging in-line fuel filter

Installation Notes

Verify the vehicle’s fuel line size and filter orientation before installation. Match the Pronto PL3/8 to the listed Pontiac fitment and confirm the in-line mounting location on the vehicle before service.

Quality Assurance

Pronto catalogs this fuel filter for specific classic Pontiac applications, including Pontiac Grand Prix, Bonneville, Catalina, and Tempest models. Use the part number PL3/8 to confirm application coverage during ordering and service lookup.