1965 Triumph TR4A Differentials

Please Select your Vehicle to See Exact Fit Parts

Keep Your 1965 Triumph TR4A in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1965 Triumph TR4A looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Oil and Differential Bearings. 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.

Top-Rated Differentials from Trusted Brands

Looking for a reliable Differential? We’ve got you covered with options from brands you know and trust like National. For example, National Differentials start at just $9.99 with an average 4.3 star rating. With over 16 reviews and a solid 4.5 star average, you can shop with confidence knowing other Triumph TR4A owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1965 Triumph TR4A Differential at Advance Auto Parts is around $22.99, with a range that starts at $9.99 and goes up to $35.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 start at just $35.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Differential, don’t forget to check out other key components like Transfer Cases and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1965 Triumph TR4A in peak condition, inside and out.

Essential 1965 Triumph TR4A Differentials

Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891

from

$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
See More

National – National Taper Bearing Cup, 15245 (Part No.15245)

National Taper Bearing Cup, 15245

from

$9.99
Manufactured with premium-grade steel, National® taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Schaeffler – Schaeffler Cone, KL44649 (Part No.KL44649)

Schaeffler Cone, KL44649

from

$11.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
See More

Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT4 (Part No.KT4)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT4

from

$13.99
With advanced load-carrying capacity and compact design, tapered roller bearings are used in wheel bearings, transmissions, differentials, transfer cases and other miscellanous applications. FAG manufacturers over 100 million tapered roller bearings annually.
See More

Most Popular Differential Oil for 1965 Triumph TR4As

Enhance your 1965 Triumph TR4A with this popular Differential Oil we have in stock, for $35.99.

Valvoline – Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891 (Part No.904891)

Valvoline Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid 1 GA, 904891

from

$35.99
Choosing an automatic transmission fluid just got easier. Valvoline Full Synthetic MaxLife Multi-Vehicle ATF, the #1 ATF product, is suitable for use in 95% of ATF vehicles in operation with US registered light duty applications. And now, it€™s also recommended for most belt and chain-driven continuously variable transmissions (CVT). Featuring advanced additives to prevent the major causes of transmission breakdown, it€™s designed to help prevent leaks, reduce wear and tear, and maximize performance €“ all for much longer than conventional fluids. It has improved thermal stability for longer fluid life, better viscosity stability for consistent transmission operation, and frictional enhancements for smooth gear engagements. Whether your vehicle has a CVT or traditional automatic, Valvoline MaxLife Multi-Vehicle ATF is suitable for a broad range of transmissions including Ford, GM, Toyota, Honda, Nissan, Hyundai, Subaru, BMW, Mercedes, Volvo, VW and Audi vehicles. It€™s specifically recommended for use in the following applications: GM DEXRON-II, DEXRON-III, DEXRON-VI, and DEX-CVT; Ford MERCON LV; Toyota/Lexus Type T, T-II, T-IV, WS, CVTF FE, and CVTF TC. For the many miles ahead, trust your transmission with Valvoline, the #1 automatic transmission fluid brand.
See More

Best-Selling 1965 Triumph TR4A Differential Bearing

Upgrade your TR4A with our best-selling Differential Bearing with a 4.5 Starts rating across 8 reviews.

National – National Taper Bearing Cup, 15245 (Part No.15245)

National Taper Bearing Cup, 15245

from

$9.99
Manufactured with premium-grade steel, National® taper bearing cups feature crowned raceways to ensure even load distribution.
See More

Top-Rated Differential Brands For Your 1965 Triumph TR4A

When it comes to finding the perfect Differential for your 1965 Triumph TR4A, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Differential brands including National, and more, all known for their exceptional customer ratings (average brand rating of 4.3 stars) and competitive prices, as low as $9.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1965 Triumph TR4A, providing peace of mind with parts that meet or exceed OEM standards.

Popular National 1965 Triumph TR4A Differentials

If you’re looking for a top-quality Differential for your 1965 Triumph TR4A, Advance Auto Parts has exactly what you need with our selection of National Differentials. We have 1 National Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $9.99, you’ll find the perfect Differential for your needs and budget. National Differentials for the 1965 Triumph TR4A come highly rated, with over 8 customer reviews and an impressive average rating of 4.3 stars. Choosing a National Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
National Taper Bearing Cup, 15245
from $9.99
(8)
National Taper Bearing Cup, 15245
“It fits in Ford. I drove only few hundred miles can’t say much about it.”

FAQs for 1965 Triumph TR4A Differentials

What are the best-selling Differentials for 1965 Triumph TR4As?

Out of 2 Differentials that fit 1965 Triumph TR4As, the following parts are the top sellers:

What’s the price range for 1965 Triumph TR4A Differentials?

The prices of Differentials for the 1965 Triumph TR4A range from $9.99 up to $35.99 for the most premium parts.

What is the average price of a Differential for a 1965 Triumph TR4A?

The average price for Differentials for the 1965 Triumph TR4A is $22.99. Keep in mind the variety of part types within our Differential category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Differentials for other Triumph TR4A model years?

Yes, we carry Differentials for 2 model years of Triumph TR4As between 1966 and 1968. The following model years are the most popular for Differential purchases: 1968, 1967, and 1966.

What are the cheapest Differentials for my 1965 Triumph TR4A?

The cheapest 1965 Triumph TR4A Differentials we carry are:

Does Advance Auto Parts sell Differentials for any other 1965 Triumph models?

Yes. We stock Differentials for 2 other popular 1965 Triumph models. Some of the most popular are 1965 Spitfire Differentials, 1965 TR4 Differentials, and 1965 Herald Differentials.

What are the top-rated Differentials that fit the 1965 Triumph TR4A?

The one 1965 Triumph TR4A Differential we have in stock is the National Taper Bearing Cup, 15245. It is rated 4.5 stars and costs $9.99.

What types of Differentials do you sell for my 1965 Triumph TR4A?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1965 Triumph TR4A:

Can I get help with 1965 Triumph TR4A Differential orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Triumph Differentials and more.

What is your return policy for Triumph TR4A Differentials?

Advance Auto Parts keeps returns simple. For new Triumph TR4A Differentials and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.