2003 Mercury Mountaineer Transmission Parts

Essential 2003 Mercury Mountaineer Transmission Parts

Driveworks – Oil Seal (Part No.S-710535)

Oil Seal

from

$3.79
Product Features:
  • Brand may vary by location
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Carquest Premium – ABS Wheel Speed Sensor (Part No.ARC1088)

ABS Wheel Speed Sensor

from

$55.99
Advance Auto Parts is committed to providing high-quality ABS sensors. The entire manufacturing process is closely managed to deliver high quality products.

Product Features:
  • High grade materials that are equal to or better than OE provide durability and long service life
  • All ABS sensors are tested for proper fit, form, and function
  • Wire diameter and sheathing same or larger than OE to ensure product quality
  • Glass filled reinforced plastic for superior resistance to automotive fluids, dirt, salt and road debris
  • Includes all necessary brackets and hardware
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Felpro – Transmission Oil Pan Gasket (Part No.TOS 18679)

Transmission Oil Pan Gasket

from

$7.99
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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Motorcraft – AT Neutral Safety Sw (Part No.J4050351674MTR)

AT Neutral Safety Sw

from

$104.13
AT Neutral Safety Sw

Imperial – Transmission Line Fitting Kit (Part No.240394)

Transmission Line Fitting Kit

from

$32.49
Product Features:
  • Transmission line fitting kit
  • Ford; 1/2″-20 inverted flare, deep thread
  • 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
  • Hose clamps required
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Driveworks – Auto Transmission Extension Housing Seal (Rear Seal) (Part No.S-4765)

Auto Transmission Extension Housing Seal (Rear Seal)

from

$6.99
Product Features:
  • Brand may vary by location
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ATP – Shift Solenoid (Part No.FE-22)

Shift Solenoid

from

$142.99
Shift Solenoid

KAI – Trans Oil Cooler Assembly (Part No.FO4050105)

Trans Oil Cooler Assembly

from

$64.99
New Platinum Pro Automatic Transmission Oil Cooler Assembly

Product Features:
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
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Anchor – Transmission Mount: Rear, 1 Piece (Part No.3062)

Transmission Mount: Rear, 1 Piece

from

$44.99
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 FORD 02-10; MERCURY 02-10;. 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: 2002-2010
  • Weight approx: 2 Lbs
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Driveworks – Taper Bearing Cup (Part No.S-M-88010)

Taper Bearing Cup

from

$5.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
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ATP – AT OIL PAN GASKET (Part No.LG-200)

AT OIL PAN GASKET

from

$8.99
AT OIL PAN GASKET

Dorman – Shift Interlock Sole (Part No.J4081704340DOR)

Shift Interlock Sole

from

$67.24
Shift Interlock Sole

Dorman – Help – Shift Indicator Bracket (Part No.83244)

Shift Indicator Bracket

from

$19.49
This automatic transmission shift indicator cable bracket is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:
  • Direct replacement – this automatic transmission shift indicator cable bracket matches the fit and function of the factory part on specified years, makes and models
  • Ideal solution – this bracket is a reliable replacement for an original part that has failed due to fatigue
  • Durable construction – this part 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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Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242016)

Econo-Kool® Transmission Oil Cooler

from

$65.99
Product Features:
  • Imperial Econo-Kool« tube and fin transmission cooler
  • Size: 3/4″ x 7-1/2″ x 15-7/8″
  • Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
  • GVWR up to 22,000 lbs.; towing up to 5,000 lbs.
  • 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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NTN – BCA Wheel Bearing (Part No.K8000139659NTN)

BCA Wheel Bearing

from

$33.24
Application-Specific Engineering Design to ensure the correct fit, function and high performance of the wheel bearing. BCA supplies premium replacement bearings that meet or exceed the OE specifications. Premium Quality Materials are used for forged steel rings, seals, precision cages, rolling elements and premium grease, to ensure that our customers receive a robust, durable product. Seals are customized for each BCA hub based on application-specific materials & design requirements to minimize the chance of contamination and maximize bearing life. Precision Cage on BCA bearings are designed to keep the rolling elements of the bearing spaced correctly. The cages undergo design verification and production validation testing to ensure high quality. Pre-Lubrication of all BCA wheel bearings with premium grease for your convenience. This is a major advantage so you do not have to worry about grease or seal application.

Product Features:
  • For wheel bearings, BCA utilizes Forged Steel in the inner and outer rings that meets our stringent steel quality specifications to optimize bearing life.
  • For taper bearings, BCA utilizes Case Carburized Steel for heavy duty shock loads & longer life.
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Vemo – AT Solenoid (Part No.J4006366280VMO)

AT Solenoid

from

$78.78
AT Solenoid

ATP – AT EXT HOUSING GSKT (Part No.FG-23)

AT EXT HOUSING GSKT

from

$24.99
AT EXT HOUSING GSKT

ATP – AUTO TRANS BAND (Part No.FX-252)

AUTO TRANS BAND

from

$96.99
AUTO TRANS BAND

National – Multi Purpose Seal (Part No.714675)

Multi Purpose Seal

from

$19.79
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
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National – Cylindrical Bearing (Part No.5707)

Cylindrical Bearing

from

$22.99
Manufactured with premium-grade steel, National® cylindrical bearings are designed and engineered to meet OE specifications.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
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Carquest Premium – Neutral Safety Switch Connector (Part No.PTA1235)

Neutral Safety Switch Connector

from

$49.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
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National – Multi Purpose Seal (Part No.710428)

Multi Purpose Seal

from

$30.49
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:
  • Low swell in hydrocarbon fluids
  • Design type: spring loaded; multi-lip
  • Provides good low temperature capability
  • Temperature range: -40°F to 225°F; -40°C to 107°C
  • Delivers quality and reliable performance for every type of repair
See More

Dorman – Transmission Range Sensor Connector (Part No.645-801)

Transmission Range Sensor Connector

from

$51.99
This transmission range sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement – this transmission range sensor connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution – this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction – this part 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
See More

Driveworks – Auto Transmission Extension Housing Seal (Rear Seal) (Part No.S-4764)

Auto Transmission Extension Housing Seal (Rear Seal)

from

$4.99
Product Features:
  • Brand may vary by location
See More

Carquest Premium – Automatic Transmission Speed Sensor (Part No.SNA1259)

Automatic Transmission Speed Sensor

from

$158.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Driveworks – Tapered Cone/Cup Wheel Bearing Set (Part No.S-A-37)

Tapered Cone/Cup Wheel Bearing Set

from

$11.29
Value-priced bearing meets all cataloged application requirements.

Product Features:
  • Brand may vary by location
See More

SKF – Trans Case Shift Sft (Part No.J7116195413SKF)

Trans Case Shift Sft

from

$9.20
Trans Case Shift Sft

National – Bearings (Part No.208)

Bearings

from

$39.49
National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:
  • Premium bearing design matches OEM specifications
  • Precision manufactured using premium-grade steel for outstanding durability and performance
  • Controlled heat treating process for lasting performance and extended bearing life
  • Industry leading coverage
  • Professional technicians know they can depend on National
See More

2003 Mercury Mountaineer Transmission Parts

You count on your 2003 Mercury Mountaineer to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Transmission Parts. With 81 Transmission Parts ranging in price from $3.79 to $2,696.00, you’re sure to find everything you need for your 2003 Mercury Mountaineer.

Brands matter. If you want to shop a specific Transmission Parts brand, we stock 20 different brands like Imperial, National, and Driveworks. 2003 Mercury Mountaineer Transmission Parts start as low as $3.79!

One of the best ways to find top quality OEM or aftermarket Transmission Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 430 extensive product reviews on 2003 Mercury Mountaineer Transmission Parts. Some of the top-rated Transmission Parts products we carry are Multi Purpose Seal with 3.3 stars and Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty with 4.5 stars.

Did we mention you can order your Transmission Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Transmission Parts inventory for your 2003 Mercury Mountaineer below to get started!

Top-Rated Transmission Parts Brands For Your 2003 Mercury Mountaineer

Trusted Transmission Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Mercury Mountaineer running right for years to come. In our inventory you’ll find brands like Imperial, National, Driveworks, and even more.

Popular Anchor Transmission Parts

You’ll find popular Anchor brand products across Transmission Mounts. All are waiting to get your 2003 Mercury Mountaineer back on the road. Some of the top-rated Anchor products in these categories are:
Transmission Mount: Rear, 1 Piece
from $44.99
(1)
Transmission Mount: Rear, 1 Piece
Transmission Mounts

FAQs for 2003 Mercury Mountaineer Transmission Parts

What are the most purchased Transmission Parts for the 2003 Mercury Mountaineer?

Out of 81 Transmission Parts for the 2003 Mercury Mountaineer, the most popular in our inventory are:
Tapered Cone/Cup Wheel Bearing Set
from $11.29
(17)
Tapered Cone/Cup Wheel Bearing Set
Manual Transmission Differential Bearings
Cylindrical Bearing
from $22.99
(20)
Cylindrical Bearing
Axle Output Shaft Bearings
High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ
from $26.99
(7)
High-Torque, High-Vibration RTV Silicone Gasket Maker, 13 OZ
Transmission Pan Gaskets

What are the top-rated 2003 Mercury Mountaineer Transmission Parts?

Top-rated Transmission Parts for your 2003 Mercury Mountaineer based on customer reviews/ratings are:
Multi Purpose Seal
from $19.79
(9)
Multi Purpose Seal
“This is for your 2000 Jeep Grand Cherokee 4.0 rear differential pinion seal. It is a quick replacement make sure you have a impact gun to remove the p”
Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty
from $80.99
(8)
Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty
“Used this cooler to replace the missing factory one on my Polaris 330 ATV. Made an adapter plate to fit to the fan housing. Works great, beats the $30”
Maxi-Kool® XL Transmission Oil Cooler
from $73.99
(7)
Maxi-Kool® XL Transmission Oil Cooler
“this transmission oil cooler is replacing my one on my 2000 dodge dakota its priced right mid size and easy to put in the ome one is 250 this is 60 an”