1966 Jeep CJ5 Engine Additives
Keep Your 1966 Jeep CJ5 in Top Shape with Quality Engine Additives
Whether you’re repairing or upgrading your Engine Additive, using high-quality parts is key to keeping your 1966 Jeep CJ5 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Friction Modifier and Posi Units and Components. 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 1966 Jeep CJ5 Engine Additive at Advance Auto Parts is around $9.32, with a range that starts at $2.99 and goes up to $18.99. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single, OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single, and AXLESHAFT OILSLINGER start at just $2.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Engine Additive, don’t forget to check out other key components like Coolant/Antifreeze and Fluids. At Advance Auto Parts, we’re here to help you keep your 1966 Jeep CJ5 in peak condition, inside and out.
Find Your Specific 1966 Jeep CJ5 Engine Additives
Looking for the perfect Engine Additive for your 1966 Jeep CJ5? You’re in the right place. Below, you’ll find links to various types of Engine Additives that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Additives, ensuring durability and a precise fit for your Jeep CJ5. Whether you’re driving a 1966 model or another popular model year like
1975,
1976,
1977,
1978,
1979,
1980,
1981,
1982, and
1983, we’ve got you covered. Purchasing Engine Additives 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 Engine Additives that fit your vehicle.
Essential 1966 Jeep CJ5 Engine Additives
Crown Auto Jeep Replacmnt – Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (Part No.4318060AB)
from
$18.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
Product Features:
See More
Product Features:
- Limited 12 Month Or 12,000 Mile Warranty
Crown Auto Jeep Replacmnt – AXLESHAFT OILSLINGER (Part No.3893982)
from
$5.99
AXLESHAFT OILSLINGER
Crown Auto Jeep Replacmnt – OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (Part No.J0636566)
from
$2.99
Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.
Product Features:
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Product Features:
- Axle Oil Slingers Will Help You Guide Your Axle Through The Inner Axle Seal With Ease
- Crown Automotive Offers A Wide Selection Of Replacement Part To Meet Your Application Needs
- Direct-Fit Replacement
- Designed And Built To OEM Specs
Popular 1966 Jeep CJ5 Engine Additives Categories
Most Popular Friction Modifier for 1966 Jeep CJ5s
Enhance your 1966 Jeep CJ5 with this popular Friction Modifier we have in stock, for $18.99.
Crown Auto Jeep Replacmnt – Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (Part No.4318060AB)
from
$18.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
Product Features:
See More
Product Features:
- Limited 12 Month Or 12,000 Mile Warranty
Best-Selling 1966 Jeep CJ5 Posi Units and Components
Upgrade your CJ5 with one of our 2 best-selling Posi Units and Components.
Crown Auto Jeep Replacmnt – AXLESHAFT OILSLINGER (Part No.3893982)
from
$5.99
AXLESHAFT OILSLINGER
Crown Auto Jeep Replacmnt – OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (Part No.J0636566)
from
$2.99
Crown Automotive offers the largest line of replacement parts for Jeep (R), as well as a growing line of parts for Chrysler and Dodge vehicles. Our applications features Axle, Body, Brake, Clutch, Cooling, Electrical, Engine, Fuel, Lamps, Mirrors, Steering, Suspension, Transmission and Wiper.
Product Features:
See More
Product Features:
- Axle Oil Slingers Will Help You Guide Your Axle Through The Inner Axle Seal With Ease
- Crown Automotive Offers A Wide Selection Of Replacement Part To Meet Your Application Needs
- Direct-Fit Replacement
- Designed And Built To OEM Specs
FAQs for 1966 Jeep CJ5 Engine Additives
What are the best-selling Engine Additives for 1966 Jeep CJ5s?
Out of 3 Engine Additives that fit 1966 Jeep CJ5s, the following parts are the top sellers:
- Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (11740368) – $18.99
- OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (50074475) – $2.99
- AXLESHAFT OILSLINGER (50074651) – $5.99
What’s the price range for 1966 Jeep CJ5 Engine Additives?
The prices of Engine Additives for the 1966 Jeep CJ5 range from $2.99 up to $18.99 for the most premium parts.
What is the average price of an Engine Additive for a 1966 Jeep CJ5?
The average price for Engine Additives for the 1966 Jeep CJ5 is $9.32. Keep in mind the variety of part types within our Engine Additive category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Engine Additives for other Jeep CJ5 model years?
What are the cheapest Engine Additives for my 1966 Jeep CJ5?
The cheapest 1966 Jeep CJ5 Engine Additives we carry are:
- OE Replacement, For Use With Dana 25/ 27/ 30/ 44 Front Axle, Single (50074475) – $2.99
- AXLESHAFT OILSLINGER (50074651) – $5.99
- Differential Limited Slip Friction Modifier, 4 Ounce Bottle, Single (11740368) – $18.99
Does Advance Auto Parts sell Engine Additives for any other 1966 Jeep models?
Yes. We stock Engine Additives for 14 other popular 1966 Jeep models. Some of the most popular are 1966 Wagoneer Engine Additives, 1966 CJ6 Engine Additives, 1966 Jeepster Engine Additives, 1966 Commando Engine Additives, and 1966 CJ3 Engine Additives.
What types of Engine Additives do you sell for my 1966 Jeep CJ5?
As of 11/2/25, these are some of the most in-demand types of Engine Additives for a 1966 Jeep CJ5:
Can I get help with 1966 Jeep CJ5 Engine Additive orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Engine Additives and more.
What is your return policy for Jeep CJ5 Engine Additives?
Advance Auto Parts keeps returns simple. For new Jeep CJ5 Engine Additives and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.