Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
1978 Cadillac Eldorado Parts
ADD A VEHICLE TO GUARANTEE PARTS FIT
See products that fit
![Heater Core Fits Select 1971-1990 Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac Models W/O A/C [Copper/Brass]](https://www.jegs.com/images/mini_100/500/555/555-76106.jpg)
JEGS
Heater Core Fits Select 1971-1990 Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac Models W/O A/C [Copper/Brass]
Part Number: 555-76106
$8499$93.99
YOU SAVE
$9.00
Ships Tomorrow
Lowest price guarantee![Heater Core Fits Select 1971-1990 Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac Models W/O A/C [Copper/Brass]](https://www.jegs.com/images/mini_200/500/555/555-76106.jpg)
JEGS
Heater Core Fits Select 1971-1990 Buick, Cadillac, Chevrolet, Oldsmobile and Pontiac Models W/O A/C [Copper/Brass]
Part Number: 555-76106
Ships TomorrowLowest Price Guarantee$8499 $93.99
YOU SAVE
$9.00
![LFRB12 RetroBright LED High/Low Beam Replacement Bulb/Cartridge 3000K [Classic White]](https://www.jegs.com/images/mini_100/500/510/510-lfrb12.jpg)
HOLLEY
LFRB12 RetroBright LED High/Low Beam Replacement Bulb/Cartridge 3000K [Classic White]
Part Number: 510-LFRB12
$10395
Ships TomorrowLowest price guarantee![LFRB12 RetroBright LED High/Low Beam Replacement Bulb/Cartridge 3000K [Classic White]](https://www.jegs.com/images/mini_200/500/510/510-lfrb12.jpg)
HOLLEY
LFRB12 RetroBright LED High/Low Beam Replacement Bulb/Cartridge 3000K [Classic White]
Part Number: 510-LFRB12
Ships TomorrowLowest Price Guarantee$10395
DYNAMIC FRICTION
340-47011 Disc Brake Hardware Kit, 1967-2002 GM, Position: Front
Part Number: 328-340-47011
$680$7.55
YOU SAVE
$0.75Ships TomorrowLowest price guarantee
DYNAMIC FRICTION
340-47011 Disc Brake Hardware Kit, 1967-2002 GM, Position: Front
Part Number: 328-340-47011
Ships TomorrowLowest Price Guarantee$680 $7.55
YOU SAVE
$0.75
DERALE
Thermostatic Sandwich Adapter Kit Fits GM applications only with 13/16"-16 thread
Part Number: 259-15720
$7226
Ships TomorrowLowest price guarantee
DERALE
Thermostatic Sandwich Adapter Kit Fits GM applications only with 13/16"-16 thread
Part Number: 259-15720
Ships TomorrowLowest Price Guarantee$7226
BREXHAUST
100-1770 Universal Exhaust Muffler Oval Inlet/Outlet: 2.50 in., 2.25 in., Offset/Center
Part Number: 250-100-1770
$5499
Ships on 09/24/2026Lowest price guarantee
BREXHAUST
100-1770 Universal Exhaust Muffler Oval Inlet/Outlet: 2.50 in., 2.25 in., Offset/Center
Part Number: 250-100-1770
Ships on 09/24/2026Lowest Price Guarantee$5499