1979 Jeep J20 Performance Radiators
Keep Your 1979 Jeep J20 in Top Shape with Quality Performance Radiators
Whether you’re repairing or upgrading your Performance Radiator, using high-quality parts is key to keeping your 1979 Jeep J20 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Radiator Caps. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1979 Jeep J20 Performance Radiator at Advance Auto Parts is around $54.99, with a range that starts at $53.99 and goes up to $55.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Thermocap Radiator Cap start at just $55.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Radiator, don’t forget to check out other key components like Performance Distributors and Performance Oil Filters. At Advance Auto Parts, we’re here to help you keep your 1979 Jeep J20 in peak condition, inside and out.
Find Your Specific 1979 Jeep J20 Performance Radiators
Looking for the perfect Performance Radiator for your 1979 Jeep J20? You’re in the right place. Below, you’ll find links to various types of Performance Radiators that fit 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 Jeep J20. Whether you’re driving a 1979 model or another popular model year like
1980,
1981,
1982,
1983,
1984,
1985,
1986,
1987, and
1988, 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 1979 Jeep J20 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 1979 Jeep J20 Performance Radiators Categories
Most Popular Performance Radiator Caps for 1979 Jeep J20s
Enhance your 1979 Jeep J20 with one of the 2 Performance Radiator Caps we have in stock, starting at just $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
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
FAQs for 1979 Jeep J20 Performance Radiators
What are the best-selling Performance Radiators for 1979 Jeep J20s?
Out of 2 Performance Radiators that fit 1979 Jeep J20s, the following parts are the top sellers:
- Thermocap Radiator Cap (10648773) – $55.99
What’s the price range for 1979 Jeep J20 Performance Radiators?
The prices of Performance Radiators for the 1979 Jeep J20 range from $53.99 up to $55.99 for the most premium parts.
What is the average price of a Performance Radiator for a 1979 Jeep J20?
The average price for Performance Radiators for the 1979 Jeep J20 is $54.99. Keep in mind the variety of part types within our Performance Radiator category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Performance Radiators for other Jeep J20 model years?
What are the cheapest Performance Radiators for my 1979 Jeep J20?
The cheapest 1979 Jeep J20 Performance Radiators we carry are:
- Thermocap Radiator Cap (6900022) – $53.99
- Thermocap Radiator Cap (10648773) – $55.99
Does Advance Auto Parts sell Performance Radiators for any other 1979 Jeep models?
Yes. We stock Performance Radiators for 5 other popular 1979 Jeep models. Some of the most popular are 1979 Cherokee Performance Radiators, 1979 Wagoneer Performance Radiators, 1979 J10 Performance Radiators, 1979 CJ7 Performance Radiators, and 1979 CJ5 Performance Radiators.
What are the top-rated Performance Radiators that fit the 1979 Jeep J20?
The one 1979 Jeep J20 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 1979 Jeep J20?
We currently have just 1 Performance Radiator in stock for a 1979 Jeep J20, and as of 3/1/26, it is a Performance Radiator Cap.
Can I get help with 1979 Jeep J20 Performance Radiator orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Performance Radiators and more.
What is your return policy for Jeep J20 Performance Radiators?
Advance Auto Parts keeps returns simple. For new Jeep J20 Performance Radiators and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.