S.U.R.&R. Auto FSA46 3/8" GM 90-Degree Male Fuel Line Adapter

The S.U.R.&R. Auto FSA46 is a 3/8" GM 90-degree male fuel line adapter designed for use with fuel injection pressure testers and injection cleaner canisters. This adapter connects to GM-style 3/8" fuel line fittings at a 90-degree angle, making it ideal for testing in tight or awkward engine bay locations where a straight adapter won't reach.

The FSA46 is sold as an individual unit, making it perfect as a standalone replacement adapter or as an add-on to expand an existing fuel pressure tester set. It is also a component included in S.U.R.&R.'s popular FPT22 and FPT290 Deluxe Fuel Injection Pressure Tester Adapter Kits.

Key Features:

• 3/8" GM 90-degree male fitting configuration
• Compatible with S.U.R.&R. fuel pressure testers and injection cleaner canisters
• Sold individually — ideal for kit restocking or standalone use
• Pairs with FSA40 (3/8" GM Female) and FSA45 (3/8" GM Male straight) adapters in the S.U.R.&R. line
• Part of a comprehensive adapter system covering over 90% of domestic and foreign vehicles

S.U.R.&R. Auto Parts has been a trusted manufacturer of fluid line repair and diagnostic solutions since 2000, offering professional-grade tools for both shop mechanics and DIY installers. The FSA46 adapter is a reliable, precision-made component built to deliver accurate fuel pressure diagnostics on GM fuel-injected vehicles.