Compatible with:
1970-1973 Pontiac Firebird Trans Am 4.1L 5.7L 6.6L 7.5L
1974-1975 Pontiac Firebird Trans Am V8 5.7L
1974-1976 Pontiac Firebird Trans Am V8 7.5L
1979-1981 Pontiac Firebird Trans Am V8 4.9L
1980-1981 Pontiac Firebird Trans Am V8 5.0L
1976-1979 Pontiac Firebird Trans Am V8 6.6L
1977-1981 Pontiac Firebird Base / Esprit V6 3.8L
1980-1981 Pontiac Firebird Base / Esprit V8 4.3L
1977-1981 Pontiac Firebird Base / Esprit / Formula V8 4.9L
1977-1980 Pontiac Firebird Base / Esprit / Formula V8 5.0L
1974-1979 Pontiac Firebird Base / Esprit / Formula V8 5.7L
1976-1977 Pontiac Firebird Base / Esprit V8 6.6L
1974 Pontiac Firebird Base / Esprit / Formula V8 7.5L
1976-1979 Pontiac Firebird Formula V8 6.6L
1981 Pontiac Firebird Formula 3.8L 4.3L 5.0L

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.

Part Number: DPI573,573, CC573, CU573, MC573, AE573

Radiator Details:
Type: 3 Core
Core Thickness: 1.73"
Core/ Tank Material: All Aluminum
Upgraded Cap: CNC Machined Filler Neck and Cap
Upgraded Drain Plug: OEM Style Brass Petcock Drain
Transmission Oil Cooler: G1/4(Z)
Delivery: Local Delivery
Fitment Type: Direct Replacement
Style: Crossflow
Performance: Up to 30%-45% Cooling

COOLINGBEST Radiador:
1. Made from Aircraft T-5052 grade aluminum for prolonged lifespanand with raw aluminum finish
2. Brazed core technology to guarantee optimum performance and dependability
3. All T-5052 Aluminum 2mm thick tanks and fittings, ensure it's hard and durable
4. Billet Aluminum CNC machined fill neck rugged and durable
5. 16lbs ergonomic design CNC machined cap with Engraved craftsmanship, anodized treatment.
6. Carefully crafted to exceptional OE standards for precise fit.