Redhorse Performance 1120 Series 16 AN Hose to 16 AN Female 120 Degree Swivel Hose End - Black Fuel Shut Off Valve So the zinc slowly wears

So the zinc slowly wears away if there is contact and not the metal

Self Regulated Cooling

and as with all Winters Transmissions

Fuel Pump Pushrod

28 in W x 19 in H x 1

Redhorse Performance 1120 Series 16 AN Hose to 16 AN Female 120 Degree Swivel Hose End - Black Fuel Shut Off Valve So the zinc slowly wearsProduct Description: Fitting Hose End 1120 Series 120 Degree 16 AN Hose to 16 AN Female Swivel Aluminum Black Anodized Sold Individually Since 2008, Redhorse Performance has been recognized for their premium quality hose ends and fittings. Beginning with their hand polished fittings and expanding to more than 2800 parts, Redhorse offers a full line of performance automotive plumbing and accessories, all engineered and built to provide unrivaled beauty