Earls Adjustable Coolant Cross-Over Tube -16 AN x (2) -12 AN - LS0035ERL radiators-and-accessories 8 V8 1978 - 1987

8 V8 1978 - 1987 Ford Bronco 351/5

1964-1969 Chevrolet El Camino 5

Race inspired 1-3/4" to 1-7/8" stepped tubes for maximum power and a broad torque curve

5L V8 1974 Dodge M300 440/7

Earls Adjustable Coolant Cross-Over Tube -16 AN x (2) -12 AN - LS0035ERL radiators-and-accessories 8 V8 1978 - 1987Overview: The Earls Adjustable Coolant Cross Over Tube simplifies the plumbing of a Remote Mounted Electric Water Pump by eliminating T's, Y Blocks, and extra hose ends. The design of this special cross over tube allows adjustable length & can be used as a coolant inlet or outlet on your GM LS Engine. Features (1) 16 AN Male Flare & (2) 12 AN Female Swivels. Billet aluminum construction w two O ring seals & black anodized finish. Features: Adjustable