Performance Radiator with Shroud for Cadillac Eldorado (1972-1982) 4.1L 5.7L 6.0L

High-Efficiency Aluminum Performance Radiator with Shroud for 1972-1982 Cadillac Eldorado

What it Does: The Performance Radiator with Shroud replaces the failure-prone stock copper-brass heat exchanger on the 1972-1982 Cadillac Eldorado to drop coolant temperatures and prevent catastrophic heat soak during idle and cruise.

The Stock Cadillac Eldorado Thermal Dissipation Failure

Factory radiators in 1972-1982 Cadillac E-body models suffer from aging copper-brass cores, rotted solder joints, and severe internal calcification. Compounding this, the original clutch fan draws inadequate static pressure through the condenser and core in modern stop-and-go traffic. In high-displacement configurations and early aluminum block designs like the HT4100 and L62 V8-6-4, elevated operating temperatures rapidly lead to head gasket failure, warped decks, and transmission fluid breakdown due to heat-saturated stock end-tank coolers.

The Engineering Solution

Constructed entirely from aircraft-grade aluminum, this drop-in cooling upgrade features a high-density, furnace-brazed dual-row tube-and-fin core that maximizes heat rejection area. Hand-welded TIG end tanks eliminate weak crimped seals and cracked factory plastic. The package integrates an all-aluminum electric fan shroud engineered to focus high-velocity airflow across the full face of the core, paired with a heavy-duty internal automatic transmission oil cooler to protect vital drivetrain fluid temperatures under continuous load.

Technical Specifications

Compatibility

• 1972-1978 Cadillac Eldorado (5.7L V8 Gas/Diesel conversions & early E-body FWD)
• 1979-1980 Cadillac Eldorado 5.7L 350 cu in EFI V8
• 1980-1981 Cadillac Eldorado 6.0L 368 cu in L62 V8-6-4
• 1982 Cadillac Eldorado 4.1L 252 cu in V6 / 4.1L HT4100 V8

Frequently Asked Questions

Does this fit the E-body Eldorado?
Yes, this is a direct fit for the 1972-1982 Cadillac Eldorado equipped with the HT4100, Olds 350, or L62 engine configurations.

Does this unit feature integrated transmission cooling?
Yes, it includes internal transmission fluid cooler ports threaded to connect directly to factory hard lines.

The Cadillac Touring Standard

Engineered for high-mileage grand tourers, this cooling unit restores steady operating temperatures and maintains internal component longevity, guaranteeing your classic Eldorado cruises smoothly without fluid degradation or thermal stress.