1972 Plymouth Roadrunner Differentials

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Keep Your 1972 Plymouth Roadrunner in Top Shape with Quality Differentials

Whether you’re repairing or upgrading your Differential, using high-quality parts is key to keeping your 1972 Plymouth Roadrunner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Differential Covers, Rear Differential Cover Gaskets, and Differential Pinion Seals. 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, Motive Gear, and Felpro. For example, National Differentials start at just $14.99 with an average 4.3 star rating. Motive Gear and Felpro offer similar pricing and quality, backed by strong customer feedback. With over 336 reviews and a solid 4.3 star average, you can shop with confidence knowing other Plymouth Roadrunner owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1972 Plymouth Roadrunner Differential at Advance Auto Parts is around $249.32, with a range that starts at $2.99 and goes up to $1,487.99. With 255 options in stock from 15 trusted brands, finding the right fit is easy. Popular picks like Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002, National Tapered Roller Bearing Cone, LM104949, and Yukon Gear Dana 60, Dana 70 & Dana 80 Cover Bolt, 33235 start at just $5.99 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 Drive Shafts and Axles and Universal Joints. At Advance Auto Parts, we’re here to help you keep your 1972 Plymouth Roadrunner in peak condition, inside and out.

Essential 1972 Plymouth Roadrunner Differentials

Victor Reinz – Victor Reinz Differential Cover Gasket, 71-14825-00 (Part No.71-14825-00)

Victor Reinz Differential Cover Gasket, 71-14825-00

from

$8.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Yukon Gear – Yukon Gear Replacement Carrier Shim Kit for Dana 60, 61 & 70U, 55020 (Part No.55020)

Yukon Gear Replacement Carrier Shim Kit for Dana 60, 61 & 70U, 55020

from

$104.99
Yukon shim kits are precision machined and tailored for each individual application to ensure you have the right shims for every set up.
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Motive Gear – Motive Gear Ring And Pinion Installation Kit, C8.75IKL (Part No.C8.75IKL)

Motive Gear Ring And Pinion Installation Kit, C8.75IKL

from

$51.99
Motive Gear Ring And Pinion Installation Kit, C8.75IKL.
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Motive Gear – Motive Gear Competition Yoke, MG1350-8759 (Part No.MG1350-8759)

Motive Gear Competition Yoke, MG1350-8759

from

$254.99
Motive Gear Competition Yoke, MG1350-8759.
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Yukon Gear – "Yukon Gear Bearing Install Kit for ’00 & Down Chrysler 9.25"" Rear Differential, 11011" (Part No.11011)

"Yukon Gear Bearing Install Kit for '00 & Down Chrysler 9.25"" Rear Differential, 11011"

from

$274.99
Yukon Bearing Installation Kits are perfect for shops and builders who have shims on the shelf and are looking to save cost over a Master Overhaul Kit. This kit uses Timken bearings and races along with all high-quality small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to properly install your ring and pinion gear set.
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Motive Gear – Motive Gear Ring Gear Bolt, 1304 (Part No.1304)

Motive Gear Ring Gear Bolt, 1304

from

$7.99
Motive Gear Ring Gear Bolt, 1304. DRIVELINE – TRANSMISSION PARTS>DIFFERENTIAL PARTS>DIFFERENTIAL PARTS – MISC>DIFFERENTIAL PARTS – MISC from Motive Gear
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Yukon Gear – "Yukon Gear Chrysler 8.75"" (Coarse Spline) Pinion Nut Washer, 33162" (Part No.33162)

"Yukon Gear Chrysler 8.75"" (Coarse Spline) Pinion Nut Washer, 33162"

from

$9.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – Yukon Gear Set Up Bearing, 56039 (Part No.56039)

Yukon Gear Set Up Bearing, 56039

from

$276.99
Set-up carrier bearing kit (2 bearings, no races) for Dana 60 and 70. 387A. No return.
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USA Standard Gear – "USA Standard Gear Powr Lok Posi For Chrysler 8.75"", Aggressive Design, 59026" (Part No.59026)

"USA Standard Gear Powr Lok Posi For Chrysler 8.75"", Aggressive Design, 59026"

from

$919.99
“Yukon yoke for Ford 8.8″” truck or passenger with a 1330 U/joint size. 3.625″” snap ring span, 1.125″” cap diameter. Outside snap ring. All Yukon yokes come with a one year warranty against manufacturing defects.”
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Yukon Gear – Yukon Gear Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70, 23007 (Part No.23007)

Yukon Gear Replacement Cover Gasket For Dana 50, Dana 60 & Dana 70, 23007

from

$13.99
“Yukon spider gear set for GM 8.2″” Dura Grip posi, 28 spline. This kit does not include clutches. This kit fits Yukon Dura Grip ONLY.”
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Yukon Gear – "Yukon Gear Bolt/Screw for Adjuster Lock for Chrysler 7.25"", 8.25"", 8.75"", 9.25"", 33233" (Part No.33233)

"Yukon Gear Bolt/Screw for Adjuster Lock for Chrysler 7.25"", 8.25"", 8.75"", 9.25"", 33233"

from

$15.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121" (Part No.30121)

"Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121"

from

$13.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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Yukon Gear – "Yukon Gear Axle Kit For Chrysler 8.75"", 21759" (Part No.21759)

"Yukon Gear Axle Kit For Chrysler 8.75"", 21759"

from

$649.99
“Yukon axle kit for Chrysler 8.75″”. This kit contains two green bearings, ten axle studs and two cut to length axles that fit A, B & E body cars, 5 x 4.5″” pattern.”
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Yukon Gear – "Yukon Gear 9.25"" Cross Pin Shaft Tracloc Only, Not Standard Open 0.870"" Diameter, 33310" (Part No.33310)

"Yukon Gear 9.25"" Cross Pin Shaft Tracloc Only, Not Standard Open 0.870"" Diameter, 33310"

from

$57.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Differential Carrier Side Bearing Screw Adjuster for Chrysler 7.25"" and 8.25"", 33257" (Part No.33257)

"Yukon Gear Differential Carrier Side Bearing Screw Adjuster for Chrysler 7.25"" and 8.25"", 33257"

from

$42.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – Yukon Gear Dana 60, Dana 70 & Dana 80 Cover Bolt, 33235 (Part No.33235)

Yukon Gear Dana 60, Dana 70 & Dana 80 Cover Bolt, 33235

from

$5.99
“3/8″” cover bolt, Dana 60, Dana 70 & Dana 80.”
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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.
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Yukon Gear – Yukon Gear Carrier Installation Kit for Dana 60 Differential, 57005 (Part No.57005)

Yukon Gear Carrier Installation Kit for Dana 60 Differential, 57005

from

$194.99
Yukon Carrier Installation Kits are a convenient and low-cost solution for carrier changes in cases where one is upgrading to a positraction limited slip differential, a mechanical locker, or an air operated locker. These kits contain carrier bearings and races and a carrier shim kit.
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Motive Gear – Motive Gear Differential Pinion Shim Kit, 1100 (Part No.1100)

Motive Gear Differential Pinion Shim Kit, 1100

from

$6.99
High-quality Differential Component Shim
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Yukon Gear – "Yukon Gear Positraction Spiders for Chrysler 9.25"" Dura Grip, 31 Spline, No Clutches, 16180" (Part No.16180)

"Yukon Gear Positraction Spiders for Chrysler 9.25"" Dura Grip, 31 Spline, No Clutches, 16180"

from

$389.99
Yukon Gear & Axle spider gear kits utilize the highest quality materials and best production techniques in the industry to ensure a longer lasting spider gear set. Kit delivers everything needed for a complete and proper spider gear set replacement.
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Driveworks – Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149 (Part No.S-L-68149)

Driveworks Tapered Cone Wheel Bearing Assembly, S-L-68149

from

$7.99
Value-priced bearing meets all cataloged application requirements.
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Yukon Gear – "Yukon Gear Standard Open Notched Cross Pin Shaft for 9.25"" Chrysler, 33309" (Part No.33309)

"Yukon Gear Standard Open Notched Cross Pin Shaft for 9.25"" Chrysler, 33309"

from

$84.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – "Yukon Gear Yoke for Chrysler 8.75"" with 10 Spline Pinion and A 7290 U/Joint Size, 41008" (Part No.41008)

"Yukon Gear Yoke for Chrysler 8.75"" with 10 Spline Pinion and A 7290 U/Joint Size, 41008"

from

$246.99
Yukon Gear and Axle manufactures a complete line of general replacement and performance series of pinion yokes for many street, racing, and heavy-duty off-road applications.
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Yukon Gear – Yukon Gear Pinion Install Kit for Dana 60 Rear Differential, 13032 (Part No.13032)

Yukon Gear Pinion Install Kit for Dana 60 Rear Differential, 13032

from

$295.99
Yukon Pinion Installation Kits are a terrific solution for gear installation on lower mileage vehicles where the carrier bearings and races can be reused. This kit features Timken bearings and races along with high-quality seals and small parts. Yukon does extensive research for each application to make sure your kit will arrive with all the correct parts you need to install your gear set.
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Yukon Gear – "Yukon Gear 8.25"" Chrysler Pinion Gear Thrust Washer, 33273" (Part No.33273)

"Yukon Gear 8.25"" Chrysler Pinion Gear Thrust Washer, 33273"

from

$26.99
Yukon Gear & Axle manufactures a full line of top quality small parts to complete any job including ring gear bolts, crush sleeves, pinion nuts and washers, axle studs, thrust washers and much, much more. For all your differential small parts needs, look no further than Yukon.
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Yukon Gear – Yukon Gear Differential, 26037 (Part No.26037)

Yukon Gear Differential, 26037

from

$854.99
Yukon Gear Differential, 26037. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear
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National – National Multi-Purpose Bearing, A-18 (Part No.A-18)

National Multi-Purpose Bearing, A-18

from

$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
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Motive Gear – Motive Gear Differential Ring and Pinion, D60-586 (Part No.D60-586)

Motive Gear Differential Ring and Pinion, D60-586

from

$218.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Most Popular Differential Covers for 1972 Plymouth Roadrunners

Enhance your 1972 Plymouth Roadrunner with one of the 2 Differential Covers we have in stock, starting at just $89.99.

Yukon Gear – Yukon Gear Steel Cover for Dana 60 Standard Rotation, 32321 (Part No.32321)

Yukon Gear Steel Cover for Dana 60 Standard Rotation, 32321

from

$114.99
These Yukon replacement diff covers are a direct bolt-on.
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Yukon Gear – Yukon Gear Standard Rotation Dana 60 Chrome Differential Cover, 32005 (Part No.32005)

Yukon Gear Standard Rotation Dana 60 Chrome Differential Cover, 32005

from

$89.99
Chrome replacement cover for Dana 60 and 61(not reverse rotation!).
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Best-Selling 1972 Plymouth Roadrunner Rear Differential Cover Gaskets

Upgrade your Roadrunner with one of our 4 best-selling Rear Differential Cover Gaskets, earning an average 5 stars rating across 1 reviews.

Felpro – Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 6583 (Part No.RDS 6583)

Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 6583

from

$7.49
Fel-Pro® gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.
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Yukon Gear – "Yukon Gear 8.75"" Chrysler Gasket, 23001" (Part No.23001)

"Yukon Gear 8.75"" Chrysler Gasket, 23001"

from

$12.99
“8.75”” Chrysler gasket. EXTERNAL SUPPLY>FDO>BACK ROOM-FDO>APPLICATION SPECIFIC from Yukon Gear”
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Mr. Gasket – Mr. Gasket Differential Cover Gasket, 81 (Part No.81)

Mr. Gasket Differential Cover Gasket, 81

from

$23.69
Mr. Gasket Axle Housing/Differential Cover or Rear End Gaskets are manufactured from a .047 inch thick cellulose/nitrile composite gasket material for excellent sealing and durability. They are precision die-cut for an excellent fit.
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Victor Reinz – Victor Reinz Differential Cover Gasket, 71-14825-00 (Part No.71-14825-00)

Victor Reinz Differential Cover Gasket, 71-14825-00

from

$8.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
See More

Top-Quality Differential Pinion Seals for 1972 Plymouth Roadrunners

Choose a high-quality OEM or aftermarket Differential Pinion Seal for Plymouth Roadrunners and enjoy top-notch performance from $10.99.

National – National Multi-Purpose Seal, 5126 (Part No.5126)

National Multi-Purpose Seal, 5126

from

$19.29
National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.
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Motive Gear – Motive Gear Differential Pinion Seal, 5126B (Part No.5126B)

Motive Gear Differential Pinion Seal, 5126B

from

$10.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Yukon Gear – "Yukon Gear 7.25"" & 8.25"" Chrysler Pinion Seal, 30189" (Part No.30189)

"Yukon Gear 7.25"" & 8.25"" Chrysler Pinion Seal, 30189"

from

$16.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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Motive Gear – Motive Gear Differential Pinion Seal, 8516N (Part No.8516N)

Motive Gear Differential Pinion Seal, 8516N

from

$14.99
Motive Gear offers some of the toughest drive train components on the market today. If you are looking for the largest line of performance ring and pinion gear options available with gear sets in a wide range of ratios for nearly every application, both on and off-road, check out Motive Gear. Motive Gear products can be found in the winner’s circle at racing events worldwide. The superior quality of Motive Gear components is the result of years of racing development, outstanding design and state-of-the-art manufacturing methods. Extensive testing is performed on all products by our in-house engineers.
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Yukon Gear – "Yukon Gear Pinion Seal for Chrysler 8.75"" 42 Housing, 30171" (Part No.30171)

"Yukon Gear Pinion Seal for Chrysler 8.75"" 42 Housing, 30171"

from

$53.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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Yukon Gear – "Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121" (Part No.30121)

"Yukon Gear Pinion Seal for 8.75"" Chrysler Or for 9.25"" Chrysler with 41 or 89 Housing, 30121"

from

$13.99
Yukon Mighty Seals use the latest design and manufacturing technologies to produce a precision fit that seals tight and lasts for years to come.
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Top Picks for 1972 Plymouth Roadrunner Differential Oil

Invest in one of our 3 durable Differential Oil for your 1972 Plymouth, knowing you’re getting trusted brands and expert craftsmanship.

Yukon Gear – Yukon Gear 3 Qt – Penzoil 80W90 Conventional Gear Oil, 15002 (Part No.15002)

Yukon Gear 3 Qt - Penzoil 80W90 Conventional Gear Oil, 15002

from

$44.99
Union 76 gear oil is a conventional non-synthetic 80W90 formulation designed for all types of differentials.
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Yukon Gear – "Yukon Gear Redline Synthetic ""Shock Proof"" Oil – 4 Quarts, 15004" (Part No.15004)

"Yukon Gear Redline Synthetic ""Shock Proof"" Oil - 4 Quarts, 15004"

from

$137.99
Redline Heavy Shockproof Gear Oil is formulated to provide lasting protection.
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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.
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Top-Rated Differential Bearings for 1972 Plymouth Roadrunners

Make a smart move for your 1972 Plymouth Roadrunner with products all priced from $13.49 to $24.29.

National – National Bearing Race, LM104912 (Part No.LM104912)

National Bearing Race, LM104912

from

$14.99
Manufactured with premium-grade steel, National taper bearing cups feature crowned raceways to ensure even load distribution.
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National – National Tapered Roller Bearing Cone, LM104949 (Part No.LM104949)

National Tapered Roller Bearing Cone, LM104949

from

$24.29
Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.
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Driveworks – Driveworks Tapered Roller Bearing, S-HM-803110 (Part No.S-HM-803110)

Driveworks Tapered Roller Bearing, S-HM-803110

from

$13.49
Driveworks Tapered Roller Bearing, S-HM-803110.
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Schaeffler – Schaeffler Bearing – TRB (Tapered Roller Bearing), KT45 (Part No.KT45)

Schaeffler Bearing - TRB (Tapered Roller Bearing), KT45

from

$21.99
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.
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Top-Rated Differential Brands For Your 1972 Plymouth Roadrunner

When it comes to finding the perfect Differential for your 1972 Plymouth Roadrunner, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 15 trusted brands. We carry the most popular Differential brands including Felpro, National, and Motive Gear, and more, all known for their exceptional customer ratings (average brand rating of 4.6 stars) and competitive prices, as low as $2.99. Purchasing a Differential from us here at Advance Auto Parts is a smart move for both you and your 1972 Plymouth Roadrunner, providing peace of mind with parts that meet or exceed OEM standards.

Popular Felpro 1972 Plymouth Roadrunner Differentials

If you’re looking for a top-quality Differential for your 1972 Plymouth Roadrunner, Advance Auto Parts has exactly what you need with our selection of Felpro Differentials. We have 1 Felpro Differentials in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.49, you’ll find the perfect Differential for your needs and budget. Felpro Differentials for the 1972 Plymouth Roadrunner come highly rated, with over 1 customer reviews and an impressive average rating of 4.6 stars. Choosing a Felpro Differential from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 6583
from $7.49
(1)
Felpro Differential Carrier Gasket Round Shaped 10 Bolt Hole Gasket, RDS 6583
“It just what i needed for my 74 cuda rear end house which is 8 3/4”

Top-Quality National 1972 Plymouth Roadrunner Differentials

For those in search of a high-quality Differential for their 1972 Plymouth Roadrunner, Advance Auto Parts offers a great selection of National Differentials. With 3 National Differentials in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Differentials start at just $14.99, with an average price of $19.52, giving you a range of options to suit your budget. Backed by over 5 customer ratings and an average rating of 4.3 stars, National Differentials provide both reliability and excellent performance. Choosing a National Differential from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
National Multi-Purpose Seal, 5126
from $19.29
(1)
National Multi-Purpose Seal, 5126
“Perfect fit and in stock for a 50 year old vehicle. Thanks Advance Auto Parts”
National Tapered Roller Bearing Cone, LM104949
from $24.29
(3)
National Tapered Roller Bearing Cone, LM104949
“Needed an inner bearing when doing brakes on an old hunting truck.I prefer quality parts over those made in other countries and the price difference w”
National Bearing Race, LM104912
from $14.99
(1)
National Bearing Race, LM104912
“As always, these bearings did the job and last forever. Just happy I found them in stock.”

FAQs for 1972 Plymouth Roadrunner Differentials

What are the best-selling Differentials for 1972 Plymouth Roadrunners?

Out of 255 Differentials that fit 1972 Plymouth Roadrunners, the following parts are the top sellers:

What’s the price range for 1972 Plymouth Roadrunner Differentials?

The prices of Differentials for the 1972 Plymouth Roadrunner range from $2.99 up to $1,487.99 for the most premium parts.

What is the average price of a Differential for a 1972 Plymouth Roadrunner?

The average price for Differentials for the 1972 Plymouth Roadrunner is $249.32. 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 Plymouth Roadrunner model years?

Yes, we carry Differentials for 6 model years of Plymouth Roadrunners between 1968 and 1975. The following model years are the most popular for Differential purchases: 1975, 1974, 1973, 1971, 1970, 1969, and 1968.

What are the cheapest Differentials for my 1972 Plymouth Roadrunner?

Does Advance Auto Parts sell Differentials for any other 1972 Plymouth models?

Yes. We stock Differentials for 10 other popular 1972 Plymouth models. Some of the most popular are 1972 Gran Fury Differentials, 1972 Barracuda Differentials, 1972 Cricket Differentials, 1972 Fury Differentials, and 1972 Duster Differentials.

What types of Differentials do you sell for my 1972 Plymouth Roadrunner?

As of 8/2/26, these are some of the most in-demand types of Differentials for a 1972 Plymouth Roadrunner:

Can I get help with 1972 Plymouth Roadrunner Differential orders?

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

What is your return policy for Plymouth Roadrunner Differentials?

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