1970-1981 Pontiac Firebird Trans Am Esprit/Formula V8 3 Row Aluminum Radiator Replacement - Fits 1974 1975 1976 1978 1979 Models | High-Performance Cooling for Classic Car Restoration & Hot Rod Upgrades

Upgrade Radiator Replacement All Aluminum-Lightweight Compatible for: For 1970-1981 Pontiac Firebird/Trans Am V8 I6 4.3l This radiator is designed for either a 3.8L(231ci) V6, 4.3L(265ci) V8, 4.9L(301ci) V8, 5.0L(305ci) V8, 5.7L(350ci) V8, 6.6L(400ci) V8 or a 6.6L(403ci) V8 engine. Rows: 3 or 4 Rows of Tubes Mount Type: Saddle Core Size: 17" H x 27 1/2" W Overall Size: 18 3/8" H x 32 1/2" W Intenal Transmission Oil Cooler Size: G1/4(Z) Multi-Louvered Fins Technology High density multi-louvered fins for maximum cooling efficiency OEM Style Brass Petcock Drain Brass petcock drain, stronger than plastics ones. Tig-Welded End Tanks ENGINKUHLER radiators have TIG-welded end tanks for increased durability. High-Pressure Rad Cap Every radiator comes with a high-pressure radiator cap. ENGINKUHLER Racing All Radiators We are commited to providing maximum cooling efficiency to prevent. engine cooling failure via all aluminum material, and with OE design, form and function for an easy drop-in installation.

Full Aircraft 5057 aluminum construction with durable, TIG-welded end tanks

Core Size 16.85" H x 27 1/2" W; Overall Size 18 3/8" H x 32 1/2" W

All radiators is includes necessary high-pressure Rad Cap and solid petcoc

This Aluminum Radiator is at least 30%-45% more efficient than stock ones

The internal trans cooler to provide optimal fluid temperatures for auto transmission