Spectra ST100 Fuel Tank Strap

Spectra ST100 Fuel Tank Strap

The Spectra ST100 fuel tank strap is an OE-style replacement for select GM full-size cars from the 1970s. It is built with engineering, manufacturing, and quality control standards aimed at matching or exceeding original equipment performance.

• Fuel tank strap for air and fuel delivery service
• OE replacement for select 1973-1978 applications
• Built to support secure fuel tank retention
• Cross-references Monroe Shocks & Struts 172286 and 182286 for the same application

Vehicle Fitment

• Fits 1975-1978 Oldsmobile Toronado, N/A
• Fits 1973-1976 Buick LeSabre, N/A
• Fits 1973-1976 Buick Riviera, N/A
• Fits 1973-1976 Chevrolet Caprice, N/A
• Fits 1973-1976 Chevrolet Impala, N/A
• Fits 1973-1976 Oldsmobile 98, N/A
• Fits 1973-1976 Oldsmobile Delta 88, N/A
• Fits 1973-1976 Pontiac Bonneville, N/A
• Fits 1973-1976 Pontiac Catalina, N/A
• Fits 1976 Pontiac Laurentian, N/A
• Fits 1973-1975 Chevrolet Bel Air, N/A

Product Details

Use the Spectra ST100 when replacing a worn or damaged fuel tank strap on compatible Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. This part is intended for direct fuel tank retention service on classic platforms such as the Chevrolet Impala, Chevrolet Caprice, and Oldsmobile Delta 88, where secure tank mounting is critical to proper fuel system operation. The ST100 is also referenced by part numbers 578100, 4040206, IST100, and TNKST100.

Common Repair Uses

• Loose or sagging fuel tank mounting
• Corroded or weakened original strap replacement
• Fuel tank movement caused by strap fatigue
• Restoring secure tank support on classic GM vehicles

Installation Notes

Verify vehicle year, make, and model before ordering. Compare the original strap shape and mounting points to the replacement part prior to installation. Inspect the fuel tank, retaining points, and surrounding hardware for wear or corrosion during service.

Quality Assurance

Spectra Premium fuel tank straps are produced with engineering and quality control processes intended to meet or exceed original equipment performance for the listed applications.