1978 Cadillac DeVille Performance Radiators
Keep Your 1978 Cadillac DeVille in Top Shape with a Quality Performance Radiator
When it comes to maintaining or upgrading your 1978 Cadillac DeVille, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Performance Radiator for your DeVille. We currently carry a top Performance Radiator in stock that is built to last. Whether you’re replacing a damaged Performance Radiator or looking to upgrade, our selection for the 1978 Cadillac DeVille ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Performance Distributors and Performance Fuel Systems to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1978 Cadillac DeVille running smoothly and looking great.
Find Your Specific 1978 Cadillac DeVille Performance Radiators
Looking for the perfect Performance Radiator for your 1978 Cadillac DeVille? You’re in the right place. Below, you’ll find a Performance Radiator from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Radiators, ensuring durability and a precise fit for your Cadillac DeVille. Whether you’re driving a 1978 model or another popular model year like
1991,
1992,
1993,
1994,
1995,
1996,
1997,
1998, and
1999, we’ve got you covered. Purchasing Performance Radiators from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Performance Radiators that fit your vehicle.
Essential 1978 Cadillac DeVille Performance Radiators
Mr. Gasket – Thermocap Radiator Cap (Part No.2470B)
from
$55.99
The fastest, easiest way to know exactly when it’s safe to open your radiator cap. ThermoCap, with its built-in calibrated thermometer, indicates the coolant temperature.
Product Features:
See More
Product Features:
- Indicates coolant temperature
- Helps prevent coolant injuries
- Fahrenheit and centigrade readings
- Color-coded temperature ranges
- Integrated coolant reclamation valve
- Improves under-hood appearance
- Chromed crown with a colored trim ring
Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)
from
$53.99
Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.
Product Features:
See More
Product Features:
- Indicates Coolant Temperature
- Helps to Prevent Injuries from coolant or steam burns
- Integrated Coolant Reclamation Valve
- Improves Underhood Appearance
- Fahrenheit and centigrade readings
- Various valve pressures available
Popular 1978 Cadillac DeVille Performance Radiators Categories
Most Popular Performance Radiator Cap for 1978 Cadillac DeVilles
Enhance your 1978 Cadillac DeVille with this popular Performance Radiator Cap we have in stock, for $53.99.
Mr. Gasket – Thermocap Radiator Cap (Part No.2471S)
from
$53.99
Knowing your coolant temperature can help to prevent burn injuries. Thermocap Cap, with its built-in calibrated thermometer, indicates the coolant temperature. This is useful information prior to cap removal. Never attempt to remove Thermocap Cap when the coolant temperature is very hot. The escaping hot coolant and steam may burn you. Reclamation valve works great with your coolant recovery system. Your radiator can reclaim coolant from your overflow bottle. Wide 30 degree to 270 degree F temperature range. Calibrated in centigrade and Fahrenheit. Color-coded temperature ranges.
Product Features:
See More
Product Features:
- Indicates Coolant Temperature
- Helps to Prevent Injuries from coolant or steam burns
- Integrated Coolant Reclamation Valve
- Improves Underhood Appearance
- Fahrenheit and centigrade readings
- Various valve pressures available
FAQs for 1978 Cadillac DeVille Performance Radiators
What’s the price range for 1978 Cadillac DeVille Performance Radiators?
We currently have just one Performance Radiators for the 1978 Cadillac DeVille in stock: Thermocap Radiator Cap and it costs $53.99.
Does Advance Auto Parts sell Performance Radiators for other Cadillac DeVille model years?
What are the top-rated Performance Radiators that fit the 1978 Cadillac DeVille?
The one 1978 Cadillac DeVille Performance Radiator we have in stock is the Thermocap Radiator Cap. It is rated 3 stars and costs $53.99.
What types of Performance Radiators do you sell for my 1978 Cadillac DeVille?
We currently have just 1 Performance Radiator in stock for a 1978 Cadillac DeVille, and as of 3/1/26, it is a Performance Radiator Cap.
Can I get help with 1978 Cadillac DeVille Performance Radiator orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Performance Radiators and more.
What is your return policy for Cadillac DeVille Performance Radiators?
Advance Auto Parts keeps returns simple. For new Cadillac DeVille Performance Radiators and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.