2002 Mercury Grand Marquis Gear Boxes
Keep Your 2002 Mercury Grand Marquis in Top Shape with Quality Gear Boxes
Whether you’re repairing or upgrading your Gear Box, using high-quality parts is key to keeping your 2002 Mercury Grand Marquis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Steering Gear Box and Steering Gear Box 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.
Competitive Prices and Extensive Inventory
The average price for a 2002 Mercury Grand Marquis Gear Box at Advance Auto Parts is around $258.99, with a range that starts at $55.99 and goes up to $527.99. With 4 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Remanufactured Power Steering Gear Box and PS GEAR-NEW start at just $181.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Gear Box, don’t forget to check out other key components like Ball Joints and Idler Arms. At Advance Auto Parts, we’re here to help you keep your 2002 Mercury Grand Marquis in peak condition, inside and out.
Find Your Specific 2002 Mercury Grand Marquis Gear Boxes
Looking for the perfect Gear Box for your 2002 Mercury Grand Marquis? You’re in the right place. Below, you’ll find links to various types of Gear Boxes that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Gear Boxes, ensuring durability and a precise fit for your Mercury Grand Marquis. Whether you’re driving a 2002 model or another popular model year like
1993,
1994,
1995,
1996,
1997,
1998,
1999,
2000, and
2001, we’ve got you covered. Purchasing Gear Boxes from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Gear Boxes that fit your vehicle.
Essential 2002 Mercury Grand Marquis Gear Boxes
Cardone – Remanufactured Steering Gear (Part No.27-7564)
from
$269.99
The steering gear box is the heart of the vehicle’s steering system. It guides the wheel’s movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100 percent new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100 percent hydraulically tested to ensure perfect fit and function.
Product Features:
See More
Product Features:
- 100 percent hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
- 100 percent new O-rings and lip seals ensure leak-free, long-lasting performance.
- All critical components are tested to ensure product reliability.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
- Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Lares – Remanufactured Power Steering Gear Box (Part No.841)
from
$408.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
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Lares – Remanufactured Power Steering Gear Box (Part No.1232)
from
$173.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
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Cardone – Remanufactured Steering Gear (Part No.27-6556)
from
$183.99
The steering gear box is the heart of the vehicle’s steering system. It guides the wheel’s movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100 percent new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100 percent hydraulically tested to ensure perfect fit and function.
Product Features:
See More
Product Features:
- 100 percent hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
- 100 percent new O-rings and lip seals ensure leak-free, long-lasting performance.
- All critical components are tested to ensure product reliability.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
- Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Cardone – Remanufactured Steering Gear (Part No.27-6555)
from
$178.99
The steering gear box is the heart of the vehicle’s steering system. It guides the wheel’s movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100 percent new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100 percent hydraulically tested to ensure perfect fit and function.
Product Features:
See More
Product Features:
- 100 percent hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
- 100 percent new O-rings and lip seals ensure leak-free, long-lasting performance.
- All critical components are tested to ensure product reliability.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
- Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Lares – PS GEAR-NEW (Part No.10841)
from
$623.99
PS GEAR-NEW
Lares – New Power Steering Gear Box (Part No.10840)
from
$717.99
New Power Steering Gears are engineered to OE specifications. Each unit is inspected, adjusted and hydraulically tested. All units are carefully packaged to insure safe arrival at your door.
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Lares – PS GEAR-NEW (Part No.11603)
from
$527.99
PS GEAR-NEW
Lares – Remanufactured Power Steering Gear Box (Part No.840)
from
$383.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
See More
Lares – Remanufactured Power Steering Gear Box (Part No.1603)
from
$181.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
See More
Powercraft – Steering Gear Major Seal Kit (Part No.8532)
from
$47.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8771)
from
$55.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Powercraft – Steering Gear Major Seal Kit (Part No.8897)
from
$87.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
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Popular 2002 Mercury Grand Marquis Gear Boxes Categories
Most Popular Steering Gear Box for 2002 Mercury Grand Marquis
Enhance your 2002 Mercury Grand Marquis with one of the 3 Steering Gear Box we have in stock, starting at just $181.99.
Cardone – Remanufactured Steering Gear (Part No.27-7564)
from
$269.99
The steering gear box is the heart of the vehicle’s steering system. It guides the wheel’s movement in conjunction with the direction that the steering wheel is rotated, helping achieve ideal steering response for more efficient driving. CARDONE Remanufactured Steering Gear Boxes are re-engineered, built and tested to match O.E. performance. Each unit features 100 percent new O-rings and lip seals to ensure leak-free, long-lasting performance. Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life. All units are 100 percent hydraulically tested to ensure perfect fit and function.
Product Features:
See More
Product Features:
- 100 percent hydraulic testing measures for proper flow, leakage and performance to ensure perfect fit and function.
- 100 percent new O-rings and lip seals ensure leak-free, long-lasting performance.
- All critical components are tested to ensure product reliability.
- Shafts are surfaced to precise specifications to eliminate premature seal wear and extend gear life.
- Rust inhibitive “Cool Dip” finish is a penetrating dye that completely covers all exposed surfaces for a consistent, protective finish that will not crack, flake or peel.
- As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
- Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80 percent.
Lares – Remanufactured Power Steering Gear Box (Part No.1603)
from
$181.99
Power Steering Gears are thoroughly cleaned and exterior surfaces reconditioned for like-new look. Each component is carefully inspected and replaced if not to OE tolerances. All seals and O-rings are replaced with OE equivalent parts. Each unit is tested to insure OE performance. Painted with a high quality paint. All units are carefully packaged to insure safe arrival at your door. Remanufactured in the USA.
See More
Lares – PS GEAR-NEW (Part No.11603)
from
$527.99
PS GEAR-NEW
Best-Selling 2002 Mercury Grand Marquis Steering Gear Box Seal
Upgrade your Grand Marquis with our best-selling Steering Gear Box Seal with a 5 Starts rating across 1 review.
Powercraft – Steering Gear Major Seal Kit (Part No.8771)
from
$55.99
Premium-quality parts for lasting repairs. Engineered to OE design and specifications.
See More
FAQs for 2002 Mercury Grand Marquis Gear Boxes
What are the best-selling Gear Boxes for 2002 Mercury Grand Marquis?
Out of 4 Gear Boxes that fit 2002 Mercury Grand Marquis, the following parts are the top sellers:
- Remanufactured Power Steering Gear Box (18490312) – $181.99
- PS GEAR-NEW (50079783) – $527.99
What’s the price range for 2002 Mercury Grand Marquis Gear Boxes?
The prices of Gear Boxes for the 2002 Mercury Grand Marquis range from $55.99 up to $527.99 for the most premium parts.
What is the average price of a Gear Box for a 2002 Mercury Grand Marquis?
The average price for Gear Boxes for the 2002 Mercury Grand Marquis is $258.99. Keep in mind the variety of part types within our Gear Box category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Gear Boxes for other Mercury Grand Marquis model years?
What are the cheapest Gear Boxes for my 2002 Mercury Grand Marquis?
The cheapest 2002 Mercury Grand Marquis Gear Boxes we carry are:
- Steering Gear Major Seal Kit (20892123) – $55.99
- Remanufactured Power Steering Gear Box (18490312) – $181.99
- Remanufactured Steering Gear (18340047) – $269.99
- PS GEAR-NEW (50079783) – $527.99
What are the top-rated Gear Boxes that fit the 2002 Mercury Grand Marquis?
Based on 8 reviews by customers, our 2002 Mercury Grand Marquis Gear Boxes have an average customer rating of 5 stars. These are the highest-rated categories of Gear Boxes for the 2002 Mercury Grand Marquis and their top-rated products:
- Steering Gear Box
- Remanufactured Steering Gear (18340047) – $269.99
- Steering Gear Box Seals
- Steering Gear Major Seal Kit (20892123) – $55.99
What types of Gear Boxes do you sell for my 2002 Mercury Grand Marquis?
As of 11/2/25, these are some of the most in-demand types of Gear Boxes for a 2002 Mercury Grand Marquis:
Can I get help with 2002 Mercury Grand Marquis Gear Box orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Mercury Gear Boxes and more.
What is your return policy for Mercury Grand Marquis Gear Boxes?
Advance Auto Parts keeps returns simple. For new Mercury Grand Marquis Gear Boxes and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.