Earl's Straight Adapter Fitting -6 AN Female to -4 AN Male - Black RG20004XL and 10" for fittings up

and 10" for fittings up to -20AN

1978-1981 Chevrolet C20

Fuse block is rated at 150 amps at 12 volts

Aluminum single bolt rock and dirt deflector

Earl's Straight Adapter Fitting -6 AN Female to -4 AN Male - Black RG20004XL and 10" for fittings upProduct Description: Adapter Straight 6 AN Female to 4 AN Male Aluminum Black Anodized Sold Individually Earl's Performance Products was founded by Earl Fouts in 1955 in Lawndale, California. The mission was to supply high quality military aircraft surplus plumbing components directly to the racing industry from a small retail outlet. As the military surplus market dried up, Earl recognized the need for continuity of supply for the racing market and