Fits 2008-2010 Blue Bird All American FE A/T Serpentine Belt Tensioner 55902 speedometers-and-parts 6 V8 1962 - 1968

6 V8 1962 - 1968 Chevrolet Chevy II 153/2

5L V8 1982 - 1983 Ford F-100 XLT Lariat 302/5

5" Inlet (5

making them 45% less restrictive than the OE valves

Fits 2008-2010 Blue Bird All American FE A/T Serpentine Belt Tensioner 55902 speedometers-and-parts 6 V8 1962 - 1968Goodyear 55902 Automatic Serpentine Belt Tensioner Assembly Goodyear's automatic tensioners and pulleys are meticulously designed to offer complete support to an engine's belt drive system. In today's modern engines, the belt drive system plays a critical role in transferring power from the engine's crankshaft to essential accessories, ensuring smooth and comfortable vehicle operation on the road. Over time and with high mileage, engines can