Vintage Air Adapter Fitting - Crossover H-Pipe - 5/8" Hose Barb to 5/8" Hose Barb - Steel - Heater Hose - Ford Coyote 5.0L BR2007 The retainer fits over the

The retainer fits over the bolt head and locks the bolt against the header tube

471 in Bore

red concave shaped top that measures close to the diameter of 1"

please see part #5282

1-3/4 x 27 Spline

Vintage Air Adapter Fitting - Crossover H-Pipe - 5/8" Hose Barb to 5/8" Hose Barb - Steel - Heater Hose - Ford Coyote 5.0L BR2007 The retainer fits over theProduct Description: Adapter Crossover H Pipe 5 8 in Hose Barb to 5 8 in Hose Barb Steel Natural Heater Hose Ford Coyote 5. 0L Sold Individually Vintage Air is operated by experienced engineers and craftsmen who have been involved in the automotive hobby and industry for almost fifty years. We design, develop, and offer you the most technologically advanced and comprehensive line of high performance air conditioning, climate control systems, and