1968 Jeep CJ5 Performance Engines
Keep Your 1968 Jeep CJ5 in Top Shape with Quality Performance Engines
Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1968 Jeep CJ5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Coolant Thermostats. 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 1968 Jeep CJ5 Performance Engine at Advance Auto Parts is around $30.82, with a range that starts at $29.99 and goes up to $32.49. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like High Performance Thermostat start at just $32.49 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Ignition Products and Performance Radiators. At Advance Auto Parts, we’re here to help you keep your 1968 Jeep CJ5 in peak condition, inside and out.
Find Your Specific 1968 Jeep CJ5 Performance Engines
Looking for the perfect Performance Engine for your 1968 Jeep CJ5? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Jeep CJ5. Whether you’re driving a 1968 model or another popular model year like
1975,
1976,
1977,
1978,
1979,
1980,
1981,
1982, and
1983, we’ve got you covered. Purchasing Performance Engines 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 Engines that fit your vehicle.
Essential 1968 Jeep CJ5 Performance Engines
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
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Product Features:
- Opens At 180 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens at 160 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully opens at Correct Temperature Consistently Regardless of engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat (Part No.4365)
from
$32.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
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Product Features:
- Opens At 195 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Popular 1968 Jeep CJ5 Performance Engines Categories
Most Popular Performance Engine Coolant Thermostats for 1968 Jeep CJ5s
Enhance your 1968 Jeep CJ5 with one of the 3 Performance Engine Coolant Thermostats we have in stock, starting at just $29.99.
Mr. Gasket – High Performance 180 Degree Thermostat for Increased Flow (Part No.4364)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens At 180 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat – 160 Degree Brass & Copper (Part No.4363)
from
$29.99
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens at 160 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully opens at Correct Temperature Consistently Regardless of engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
Mr. Gasket – High Performance Thermostat (Part No.4365)
from
$32.49
Mr. Gasket High Performance Thermostats are designed to resist large variations of coolant pressure at high RPM (revolutions per minute). This allows them to fully open at correct temperature consistently regardless of engine RPM. The design also provides the high flow that engines operated a higher RPM need. This thermostat also features a copper/brass construction to further resist corrosion. Mr. Gasket High Performance / High Flow Thermostats are suitable for street, drag race, or oval track applications.
Product Features:
See More
Product Features:
- Opens At 195 Degrees
- Designed to Resist Large Variations of Coolant Pressure at High RPM
- Fully Opens at Correct Temperature Consistently Regardless of Engine RPM
- For High Performance Street, Drag Race, and Oval Track
- Copper & Brass Construction – Resists Corrosion
- High Flow
FAQs for 1968 Jeep CJ5 Performance Engines
What are the best-selling Performance Engines for 1968 Jeep CJ5s?
Out of 3 Performance Engines that fit 1968 Jeep CJ5s, the following parts are the top sellers:
- High Performance Thermostat (22903641) – $32.49
What’s the price range for 1968 Jeep CJ5 Performance Engines?
The prices of Performance Engines for the 1968 Jeep CJ5 range from $29.99 up to $32.49 for the most premium parts.
What is the average price of a Performance Engine for a 1968 Jeep CJ5?
The average price for Performance Engines for the 1968 Jeep CJ5 is $30.82. Keep in mind the variety of part types within our Performance Engine 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 Engines for other Jeep CJ5 model years?
What are the cheapest Performance Engines for my 1968 Jeep CJ5?
The cheapest 1968 Jeep CJ5 Performance Engines we carry are:
- High Performance 180 Degree Thermostat for Increased Flow (17360033) – $29.99
- High Performance Thermostat – 160 Degree Brass & Copper (17360031) – $29.99
- High Performance Thermostat (22903641) – $32.49
Does Advance Auto Parts sell Performance Engines for any other 1968 Jeep models?
Yes. We stock Performance Engines for 15 other popular 1968 Jeep models. Some of the most popular are 1968 Wagoneer Performance Engines, 1968 DJ5 Performance Engines, 1968 J-2600 Performance Engines, 1968 J-2500 Performance Engines, and 1968 CJ6 Performance Engines.
What are the top-rated Performance Engines that fit the 1968 Jeep CJ5?
The one 1968 Jeep CJ5 Performance Engine we have in stock is the High Performance 180 Degree Thermostat for Increased Flow. It is rated 4 stars and costs $29.99.
What types of Performance Engines do you sell for my 1968 Jeep CJ5?
We currently have just 1 Performance Engine in stock for a 1968 Jeep CJ5, and as of 6/2/26, it is a Performance Engine Coolant Thermostat.
Can I get help with 1968 Jeep CJ5 Performance Engine orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Performance Engines and more.
What is your return policy for Jeep CJ5 Performance Engines?
Advance Auto Parts keeps returns simple. For new Jeep CJ5 Performance Engines and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.