2012 Jeep Wrangler Transmission Parts

Name: Back Up Light Switch
Brand: Omix
SKU: 18886.01
Price: 127.99 USD

Below you will find various in-demand Jeep Transmission Parts, components and accessories for your 2012 Wrangler. Advance Auto Parts has popular Wrangler parts like Automatic Transmission Parts, Transmission Seals, Transmission Bearings and more. You’ll also find aftermarket and OEM Transmission Parts for other Wrangler model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2012 Jeep Wrangler Transmission Parts below and start saving instantly.

Popular 2012 Jeep Wrangler Transmission Parts Categories

Transmission Dipstick Tools

OE Transmission Coolers

Transmission Solenoids

Transmission Oil Cooler Lines

Transmission Shift Cables

Manual Transmission Output Shaft Bearings

Back Up Lamp Switches

Transmission Pan Gaskets

Automatic Transmission Drain Plugs

Automatic Transmission Line Connectors

Pinion Bearings

Transmission Mounts

Transmission Oil Pans

Transmission Rebuild Kits

Speed Sensors

Automatic Transmission Differential Bearings

Transmission Speed Sensors

Automatic Transmission Oil Pump Seals

Pinion Seals

Miscellaneous Shift Shaft Seals

Transmission Seals and O-rings

Torque Converter Seals

Extension Housing Seals

Input Shaft Bearings

Back Up Lamp Connectors

Shift Shaft Seals

Remanufactured Automatic Transmissions

Manual Transmission Gears

Manual Transmission Synchro Assemblies

Transmission Cooler Line Thermostatic Bypass Valves

Manual Transmission Shift Towers

Essential Transmission Parts for 2012 Jeep Wranglers

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$127.99

Direct OE replacement Jeep parts and accessories built to the original specifications by Omix-ADA. Limited five year Manufacturer’s warranty.

Product Features:

OE Style
Direct Fit
Limited 5 Year Warranty

from

$89.99

A true performance application component for cars, trucks, hot rods, racing/competition, yet popularly used for street vehicles when more horsepower is added. Soft running enough to absorb vibrations for street use yet rugged for racing use. Helps control torque on high performance vehicles. Maintains proper drive shaft angle to help prevent early wear and unexpected power train damage. Replaces the original, short lived and typically too-soft rubber mounts and outdates those hard-running metal transmission mounts. Resistant to under vehicle fluid oils, coolants and road contaminants. Made of Energy’s Hyper-Flex performance polyurethane and heavy duty hardware – for added durability.

Product Features:

Unique Safety Interlock Design
Impervious to Vehicle Oils and Chemicals
Strong Enough Too Handle High Performance

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$43.99

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.

Product Features:

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool

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$16.79

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission line fitting kit
Dodge, Jeep with hose splicer fittings
Helps simplify transmission cooler installation
Allows for auxiliary transmission cooler installation without cutting OE lines
Crafted from high-quality material that makes it durable and longer-lasting
A high quality, direct fit OE replacement
Easily connects the transmission cooler line to the cooler hose
Coated for extra protection against corrosion
Crafted from high-quality material that makes it durable and longer-lasting
A high quality, direct fit OE replacement
Easily connects the transmission cooler line to the cooler hose
Coated for extra protection against corrosion

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$241.99

Is your AX5 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the AX5 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your ride.

Product Features:

Metal
OE Style
Direct Fit
Limited 5 Year Warranty

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$15.49

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

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$59.99

Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:

Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
WVE electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Product constructed to meet all design and operating characteristics as intended by the manufacturer.

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$20.99

Do you have a gear oil leak around your differential pinion? Worried you could run low on gear oil and ruin the differential? Omix-ADA offers high-quality replacement pinion seals to keep the gear lube inside the differential where it belongs.

Product Features:

Steel With Rubber Inner
OE Style
Direct Fit

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$9.99

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$112.99

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:

Manufactured From High Quality Material
Engineered To The Specifications
Meets The Quality Standards
Designed For Performance And Durability
Easy To Install

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$10.29

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$10.29

Design type: spring loaded; multi-lip
Temperature range: -20 Deg. F to 300 Deg. F / -29 Deg. C to 49 Deg. C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$45.99

Carquest Premium vehicle speed sensors are designed to perform in harsh environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium vehicle speed sensors are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Each vehicle speed sensor undergoes extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium speed sensors are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered and tested by world-class manufacturers to ensure a reliable and long-lasting repair.

Product Features:

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included (where applicable)
Magnet size and strength optimized for precise signal output.
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

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$14.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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$20.29

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.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

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$35.99

Designed to meet or exceed OE specifications for fit, form and function
O-rings or seals are included (where applicable)
Magnet size and strength optimized for precise signal output.
Weather-tight connectors prevent leaks and corrosion for longer life
Extensive design validation testing and 100% end-of-line tested
Carquest Vehicle Solutions Technical Support available from ASE certified technicians: 1-866-687-5413

from

$23.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

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$7.99

Product Features:

Brand may vary by location

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$7.49

Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.

Product Features:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$2257.99

All transmissions are completely disassembled and cleaned. All cases are media blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as required. All of friction components are replaced with upgraded heavy duty parts. Drum assemblies are air checked and side play is checked to assure proper clearance. All of seals, o’rings and gaskets are replaced. All of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear. Valve body valves and valve bores are inspected and valve bores are machined as required. Completed valve bodies are tested for proper operation prior to dyno testing. Transmissions are assembled, end plays are set and fasteners are torqued to the required specification. All of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno test. Transmission park locking mechanism is checked during dyno test. (where applicable). (Torque Converter) All of converters are dynamic balanced. All of pumps are furnaced brazed. All new bearings and o’rings. All new springs and rollers in stator. All new thrust washers. All new friction liners in overdrive lockup converters. Converter endplay and hub/pump runout and diameter is checked.

Product Features:

All transmissions are completely disassembled and cleaned. All cases are media blasted. Internal parts are inspected for wear or damage and replaced as required. All bushings are inspected and replaced as required.
100% of friction components are replaced with upgraded heavy duty parts.
Drum assemblies are air checked and side play is checked to assure proper clearance. 100% of seals, o’rings and gaskets are replaced.
100% of solenoids are checked and replaced if they do not pass duty cycle tests. Internal wiring harness are checked and replaced as necessary. Valve bodies are disassembled, cleaned, and measured for wear.
Transmissions are assembled, end plays are set and fasteners are torqued to the required specification.
Torque Converter: 100% of converters are dynamic balanced. 100% of pumps are furnaced brazed. 100% new bearings and o’rings. 100% new springs and rollers in stator. 100% new thrust washers. 100% new friction liners in overdrive lockup converters.
100% of transmissions are dynamometer tested to ensure proper pressures and shift quality throughout the operating range. All upshifts and downshifts are checked against preset parameters. Torque converter stall speed and lockup is verified on the dyno

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$602.99

Is your AX15 transmission not shifting right? Do you cringe from the grinding noises when you shift? Omix-ADA has the AX15 internal parts you need to fix your Jeep’s transmission. Fix it and enjoy your ride.

Product Features:

Includes Bearings And Seals
OE Style
Direct Fit

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$126.99

This automatic transmission oil cooler hose assembly is designed to match the fit and function of an original assembly. It is engineered from durable components as a reliable replacement for leaking or damaged lines on specified vehicles.

Product Features:

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$968.99

Many Jeep Wranglers with the NSG370 manual transmission often experience issues with the shifter popping out of gear, especially over rough terrain. This Dorman OE FIX shift tower is specially designed to help prevent this issue, making sure the shifter stays in gear and the sloppy-feeling shifter is tightened up, leading to predictably firm, positive shifts. Our redesign features more robust construction than the factory unit by utilizing bearing steel rather than low carbon stamped steel. It also reduces wear through specially hardened and coated tool steel in the detents. When using this shift tower, shift throws on the gear selector are also reduced approximately 10 percent. Don’t replace your shift tower with a factory part that could fail the same way again, or a lower-quality part that could potentially destroy your transmission. Get this Dorman OE FIX replacement and truly fix the problem.

Product Features:

Improved replacement – drop-in upgrade for the OEM shift tower, helping prevent future issues with the shifter popping out of gear, and offering improved shift feel
Smart solution – don’t replace a failed shift tower with a factory part that could fail the same way again; install this replacement that addresses the root cause of many failures
Application-specific – this shift tower is designed to match the original fit and function required to repair the gear selector on certain JK-era wranglers with a manual transmission
Complete kit – includes the shift tower, tower-to-case gasket and cabin gasket for a complete replacement of the critical components

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$62.99

This transmission oil cooler bypass valve is designed to regulate the flow and temperature of the transmission fluid to ensure the proper operating temperature of the transmission on specified vehicles.

Product Features:

Ideal solution – this transmission oil cooler bypass valve is designed to help regulate the flow and temperature of the transmission fluid on specified vehicles
Protects transmission – engineered to ensure the optimal operating temperature of the transmission fluid and transmission
Durable construction – made of quality materials for reliable performance and service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

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$77.99

This replacement transmission oil pan is a direct replacement for a damaged original equipment transmission pan. Made of quality materials, it’s designed for reliable, leak-free service.

Product Features:

Ideal replacement – this transmission oil pan matches the fit and function of the original pan for a trouble-free replacement
Durable construction – this transmission oil pan is made of quality materials for durability and leak-free performance
Cost-effective solution – offers original equipment performance at competitive price
Quality tested – this part has undergone try-on testing to ensure a quality fit

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$19.99

Design type: spring loaded; multi-lip
Temperature range: -40 Deg. F to 400 Deg. F / -40 Deg. C to 204 Deg. C
Excellent high temperature capabilities
Compatible with wide range of fluids
Delivers quality and reliable performance for every type of repair

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$10.49

Design type: spring loaded; single-lip
Temperature range: -40 Deg. F to 225 Deg. F / -40 Deg. C to 107 Deg. C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$12.79

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

Upgrade your 2012 Jeep Wrangler with Top-Quality Transmission Parts

When it comes to maintaining or upgrading your 2012 Jeep Wrangler, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Jeep or enhancing its overall performance, Transmission Parts are key to keeping your Wrangler functioning at its best. At Advance Auto Parts, we offer a wide selection of 67 Transmission Parts for the 2012 Jeep Wrangler, designed to meet your needs without breaking the bank. From Automatic Transmission Part replacements to Transmission Seals upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 2012 Jeep Wrangler at great prices. Our Transmission Parts inventory for this model ranges from just $7.49 to $3,173.99, with an average price of $195.98. Our 67 Transmission Parts in stock come from 14 trusted brands, so you’re sure to find the right part for your 2012 Jeep Wrangler without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2012 Jeep Wrangler, we stock popular OEM and aftermarket Transmission Parts from top names like National, Dorman, Imperial, and more. National Transmission Parts start at just $14.99 and boast an impressive 4.3 stars average rating from customers. Dorman and Imperial also bring quality to the table, with Transmission Parts available starting at $14.99, and at an average 4.2 stars rating. With 1,182 customer reviews and counting, our 2012 Jeep Wrangler Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2012 Jeep Wrangler is always ready to roll. We’re committed to providing you with everything you need to keep your Wrangler in top shape, all in one place. Start shopping confidently below for your 2012 Jeep Wrangler!

Best-Selling Automatic Transmission Parts for 2012 Jeep Wranglers

Enhance the driving experience in your Jeep with 4 quality Automatic Transmission Part components, starting at $32.49.

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$32.49

Easily monitor fluid level and condition with this handy transmission oil dipstick tool. Made of durable materials for long, reliable service.

Product Features:

Convenient solution – easily monitor fluid level and condition with this handy transmission oil dipstick tool
Prevent damage – this tool offers a simple way to protect the transmission
Durable construction – this tool is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$117.99

AT CONTR SOLENOID

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$3173.99

At Shift Pro Inc, fully remanufactured transmissions go beyond the name. So, what’s in that name to start? Pro Engineering: your transmission has been re-engineered to meet or exceed OE standards for tolerances, durability, and quality. Pro Performance: upgraded components and a fully remanufactured torque converter add to enhanced durability over your transmission’s lifetime. Pro Performance: hot-, cold-, load-, and simulated road-tested on custom dynamometers, your transmission is ready to go, wherever you’re headed.

Product Features:

Fully tested torque converter included. Shift Pro Inc tests for leaks, lock-up, concentricity, and balance to eliminate the possibilities of front seal leaks, premature bushing wear, and vibration.
All dynamometer testing is conducted with Shift Pro Inc’s custom testing program for at least 30 minutes.
During dynamometer testing, Shift Pro Inc transmissions are cold, hot, load, and road tested using a fully synthetic transmission fluid and filtration system.
All wear-prone valves in the completely remanufactured valve body are restored to stringent specifications and vacuum tested to verify proper function.
Shift Pro Inc’s quality control process includes build specification checks performed by four different specialized technicians during the remanufacturing process.
No paperwork or registration is required with Shift Pro Inc’s warranty. Each no-hassle warranty is attached to the vehicle VIN and transferrable with ownership.
Product might not be available in all states due to local laws.

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$406.99

An automatic transmission is a hydraulic multi-speed device that does not require any input from the vehicle operator other than selecting vehicle direction. Hydraulic pressure is controlled by a series of electronic shift solenoids that are commanded by the transmission control module. Planetary gear sets and hydraulically controlled shift plates and brake bands apply power to the main shaft in the transmission and out to the vehicles drive wheels.

Product Features:

Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
Precision-wound coated copper windings increase product durability and life cycle.
100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
100% end-of-line tested to ensure product reliability, every time.

Top Picks for 2012 Jeep Wrangler Transmission Bearings

Upgrade Jeep Wranglers with top-quality Transmission Bearings parts, including 6 OEM and aftermarket selections for your 2012 model.

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from

$14.99

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$23.99

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$16.49

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$25.49

Manufactured with premium-grade steel, National taper bearing cones feature crowned raceways and rollers to ensure even load distribution.

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways and rollers for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$13.29

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

Product Features:

PREMIUM MATERIALS – Precision manufactured using premium-grade steel for outstanding durability and performance
SMOOTH ROTATION – Crowned raceways for even load distribution
OE-STYLE DESIGN – Engineered to meet OE specifications
COMPREHENSIVE COVERAGE – Industry-leading coverage for domestic and import applications
RIGOROUS TESTING – Comprehensive testing throughout design and development processes by National engineers for quality you can count on

from

$15.49

We develop and produce high-quality roller bearings, spherical bearings, and plain bearings worldwide for a wide range of applications.

Product Features:

High-precision and High-quality components used in all KITs
Coverage of classic and new high-tech solutions for the best system coverage

In-Demand Transmission Cooler and Parts for 2012 Jeep Wranglers

Select from 15 premium Transmission Cooler and Parts parts for your 2012 Jeep Wrangler, with prices ranging from $25.99 to $246.99.

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from

$85.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$73.99

Product Features:

Imperial Maxi-Cool« plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

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$61.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 6″
Sub-compact to compact cars
GVWR up to 18,000 lbs.
Compatible with OEM cooler systems
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

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$55.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 15-7/8″
Compact and mid-size cars
GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

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$40.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial Econo-Kool tube and fin transmission cooler
Size: 3/4″ x 5″ x 12-1/2″
Sub-compact to compact cars
GVWR up to 12,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$80.99

The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Rapid-Cool plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design
Compatible with OEM cooler systems
Made with the highest quality materials
100% pressure testing to 150 PSI for quality assurance
33% more efficient than a comparable tube and fin design

from

$52.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$83.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
Up to Class C motorhomes, towing up to 5,000 pounds
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

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$25.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting
Made of high grade nylon for easy installation
Removable buttons for cooler/fan relocation
Made for both transmission coolers and electric fan installation
Comes with Quick Connect coupler

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$67.99

Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$96.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$146.99

This direct replacement transmission oil cooler line matches original equipment technology, including a thermostatic bypass valve to optimize fluid operating temperature and regulate fluid flow. It is made of corrosion-resistant materials for reliable, leak-free service.

Product Features:

Direct replacement – this transmission oil cooler line matches original equipment technology, including a thermostatic bypass valve to optimize fluid operating temperature and regulate fluid flow
Durable materials – engineered from quality metal and rubber to resist failure from cracks and leaks and prevent transmission overheating and damage
Application-specific – designed to match the fit of the original transmission line on specified makes, years and models
Quality tested – has undergone on-vehicle try-on testing to ensure quality, proper fit and function

from

$246.99

This automatic transmission oil cooler is designed to match the function of an original cooler on specified vehicles. It is engineered to help maintain proper engine oil temperature when an original cooler has failed from heat, corrosion, or damage.

Product Features:

Direct replacement – this automatic transmission fluid cooler is designed to match the function of an original cooler on specified vehicle
Ideal solution – engineered to help maintain proper transmission fluid temperature when an original cooler has failed from heat, corrosion or damage
Durable construction – designed and manufactured to strict specifications for reliable performance
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$173.99

Direct replacement – this automatic transmission oil cooler hose assembly is designed to match the fit and function of the original equipment assembly on specified vehicle makes, models and years
Ideal solution – engineered to help ensure proper transmission cooling when the original assembly is leaking or has failed from corrosion, collision, vibration, or fitting damage
Durable construction – made of quality materials for reliable performance and long service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

from

$62.99

Ideal solution – this transmission oil cooler bypass valve is designed to help regulate the flow and temperature of the transmission fluid on specified vehicles
Protects transmission – engineered to ensure the optimal operating temperature of the transmission fluid and transmission
Durable construction – made of quality materials for reliable performance and service life
Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience

Most Sold 2012 Jeep Wrangler Transmission Mounts

Explore our best-selling Jeep parts for the 2012 Wrangler among 1 OEM and aftermarket options starting from $89.99.

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from

$89.99

The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to JEEP 12-18;. Please verify your application.

Product Features:

MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
For Years: 2012-2018
Weight approx: 4 Lbs
PART GROUP: 3321, 3322, 3323

Top-Rated Transmission Parts Brands For Your 2012 Jeep Wrangler

Shop for the best-rated brands offering Transmission Parts and other products for your 2012 Jeep Wranglers. Below you’ll find some of our best rated Transmission Parts from National, Dorman, and Imperial, and more. Transmission Parts from these brands that fit a 2012 Wrangler start at just $14.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular National 2012 Jeep Wrangler Transmission Parts

When it comes to maintaining or upgrading your 2012 Jeep Wrangler, using quality Transmission Parts is essential to ensure durability and a perfect fit. National ticks all of those boxes. We offer a wide selection of National Transmission Parts, specifically designed for the 2012 Jeep Wrangler. With over 3 National brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $14.99, with an average price of just $15.76. Plus, with over 7 customer reviews and an average rating of 4.3 stars, you can trust that our National Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from $14.99

(3)

Bearing Race

“Used on my diesel truck”

from $15.99

(1)

Multi-Purpose Seal

“Bought 2 of these seals, 710058, as I have 2 Jeep TJ’s that are having the same leak. Apparently, getting the fluid too hot causes these seals to giv”

from $16.29

(3)

Multi-Purpose Seal

“Great quality parts at good prices.”

Popular Dorman 2012 Jeep Wrangler Transmission Parts

Dorman auto parts is one of the highest quality Transmission Part brands in the market. Any 2012 Jeep Wrangler owner should feel confident when installing genuine Dorman parts in their vehicle. To ensure the best fit and performance for your 2012 Wrangler, Advance Auto Parts carries a full inventory of 2 Dorman Transmission Parts. Plus you will be keeping your Jeep in peak condition while saving money because prices on these Dorman Transmission Parts range from $14.99 to $32.49, plus, with more than 50 customer reviews and an impressive 4.2 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.

from $14.99

(2)

Trans Plug Adapater

“THIS TRANS PLUG ADAPTER FIXED THE OIL LEAK IN MY 2000 JAGUAR XKR. This part fits 1997 to 2006 Jaguar xk8 and xkr. It need to be in the listing.”

from $32.49

(48)

Transmission Dipstick Tool: Direct Replacement, Steel

“Purchased for my 2012 Grand Cherokee that doesn’t come with a dip stick, follow the instructions for your specified vehicle and get accurate readings.”

FAQs for 2012 Jeep Wrangler Transmission Parts

Which Transmission Parts are best-sellers for 2012 Jeep Wranglers?

Out of 67 Transmission Parts that fit 2012 Jeep Wranglers, the following parts are the top sellers:

Transmission Dipstick Tool: Direct Replacement, Steel (10306577) – $32.49
Tapered Roller Bearing Cone (5052513) – $23.99
ABS Wheel Speed Sensor (12449188) – $28.99

What’s the price range for 2012 Jeep Wrangler Transmission Parts?

Transmission Part prices for the 2012 Jeep Wrangler start at $7.49 and go up to $3,173.99 for the most premium parts.

What’s the average price of a Transmission Part for a 2012 Jeep Wrangler?

The average price for Transmission Parts for the 2012 Jeep Wrangler is $195.98. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Transmission Parts for other Jeep Wrangler model years?

Yes, we currently carry Transmission Parts for 36 model years of Jeep Wranglers between 1987 and 2025. Transmission Parts are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Transmission Parts for my 2012 Jeep Wrangler?

The cheapest 2012 Jeep Wrangler Transmission Parts we carry in stock are:

Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (20688759) – $7.49
Multi Purpose Seal (3271382) – $9.99
Multi-Purpose Seal (11077122) – $10.29
Multi-Purpose Seal (18442685) – $10.49
Transmission Oil Pan Gasket 0 Bolt Hole One Piece Gasket (10068223) – $12.79

What are the top-rated Transmission Parts that fit the 2012 Jeep Wrangler?

Out of 1,182 reviews by customers, our 2012 Jeep Wrangler Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 2012 Jeep Wrangler and their top-rated products:

Automatic Transmission Pan and Gaskets
- Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (20688759) – $7.49
- Trans Plug Adapater (10214625) – $14.99
- Transmission Oil Pan: Direct Fit, Steel, 8.1 Quart (11535106) – $77.99
Transmission Cooler and Parts
- Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (20688759) – $7.49
- Trans Plug Adapater (10214625) – $14.99
- Transmission Oil Pan: Direct Fit, Steel, 8.1 Quart (11535106) – $77.99

What types of Transmission Parts do you sell for my 2012 Jeep Wrangler?

As of 11/2/25, these are some of the most in-demand types of Transmission Parts for a 2012 Jeep Wrangler:

Can I get help with 2012 Jeep Wrangler Transmission Part orders?

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

What is your return policy for Jeep Wrangler Transmission Parts?

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

2012 Jeep Wrangler Transmission Parts

Omix – Back Up Light Switch (Part No.18886.01)

Energy Suspension – Transmission Mount (Part No.2.1103R)

National – Shaft Repair Sleeve (Part No.99193)

Imperial – Transmission Line Fitting Kit (Part No.240392)

Omix – Manual Trans Gear (Part No.18886.43)

FAG US – Bearing (Part No.6207)

Carquest Premium – Multi-Use Connector (Part No.PTA2946)

Omix – Pinion Oil Seal; Dana 44; 72-06 Jeep Models (Part No.16521.08)

National – Multi Purpose Seal (Part No.8609)

Crown Auto Jeep Replacmnt – OE Replacement, With Gasket/ Filter (Part No.52108327K)

National – Multi-Purpose Seal (Part No.710557)

National – Multi-Purpose Seal (Part No.710597)

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1013)

National – Bearing Race (Part No.M802011)

National – Manual Transmission Output Shaft Seal (Part No.416288)

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1002)

National – Tapered Roller Bearing Cone (Part No.M802048)

Driveworks – Tapered Roller Bearing (Part No.S-LM-603012)

Felpro – Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket (Part No.TOS 18743)

Premium Drive Train – Premium Remanufactured Automatic Transmission Assembly (Part No.T42RLE3807J2)

Omix – AX15 Transmission Overhaul Kit (Part No.18806.10)

Dorman – Transmission Oil Cooler Return Line (Part No.624-092)

Dorman – Manual Transmission Shift Tower (OE Fix) (Part No.697-024)

Dorman – Transmission Oil Cooler Bypass Valve (Part No.624-651)

Dorman – Transmission Oil Pan: Direct Fit, Steel, 8.1 Quart (Part No.265-866)

National – Automatic Transmission Extension Housing Seal (Part No.710486)

National – Multi-Purpose Seal (Part No.224250)

Driveworks – Oil Seal (Part No.S-710058)

Dorman – Help – Transmission Dipstick Tool: Direct Replacement, Steel (Part No.917-327)

ATP – AT CONTR SOLENOID (Part No.ME-1)

Shift Pro by ETE – W5A580 Automatic Transmission Assembly (Part No.T150628)

Carquest Premium – Automatic Transmission Control Solenoid (Part No.TCA1043)

National – Multi-Purpose Seal (Part No.710058)

National – Multi-Purpose Seal (Part No.331228H)

National – Multi Purpose Seal (Part No.8609)

National – Multi-Purpose Seal (Part No.710741)

National – Multi-Purpose Seal (Part No.710597)

National – Differential Pinion Seal (Part No.710877)

Omix – Pinion Oil Seal (Part No.16521.22)

National – Multi-Purpose Seal (Part No.224250)

National – Bearing Race (Part No.M802011)

National – Tapered Roller Bearing Cone (Part No.M802048)

Driveworks – Taper Bearing Set (Part No.S-A-36)

National – Tapered Roller Bearing Cone (Part No.JLM704649)

National – Bearing Race (Part No.JLM704610)

FAG US – Bearing (Part No.6207)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool® XL Transmission Oil Cooler (Part No.243007)

Imperial – Plate and Fin Style Transmission Cooler, Light Duty, 3/4" x 5-7/8" x 11" (Part No.243006)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242010)

Imperial – Econo-Kool Transmission Oil Cooler (Part No.242009)

Imperial – Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4" x 9-1/2" x 11" (Part No.243008)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Dorman – Transmission Oil Cooler Line (Part No.624-588)

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal/Rubber (Part No.624-628)

Dorman – Automatic Transmission Oil Cooler (Part No.918-509)

Dorman – Transmission Oil Cooler Line: Exact Fit, Metal (Part No.624-561)

Dorman – Transmission Oil Cooler Bypass Valve (Part No.624-651)

Anchor – Transmission Mount: Rear, 1 Piece (Part No.3323)