1999 Mercury Mountaineer Performance Engines

Name: Engine Crankshaft Seal Kit
Brand: FEL-PRO Performance
SKU: 2941
Price: 48.99 USD

Keep Your 1999 Mercury Mountaineer in Top Shape with Quality Performance Engines

Whether you’re repairing or upgrading your Performance Engine, using high-quality parts is key to keeping your 1999 Mercury Mountaineer looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Performance Engine Intake Manifold Gaskets, Performance Engine Valve Cover Gasket Sets, and Performance Engine Rocker Arms. 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 Performance Engines from Trusted Brands

Looking for a reliable Performance Engine? We’ve got you covered with options from brands you know and trust like FEL-PRO Performance. For example, FEL-PRO Performance Performance Engines start at just $33.99 with an average 4.0 star rating. With over 20 reviews and a solid 3 star average, you can shop with confidence knowing other Mercury Mountaineer owners approve.

Competitive Prices and Extensive Inventory

The average price for a 1999 Mercury Mountaineer Performance Engine at Advance Auto Parts is around $136.50, with a range that starts at $19.99 and goes up to $427.99. With 16 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Valve Cover Gasket Set, ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST, and Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 start at just $30.19 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Performance Engine, don’t forget to check out other key components like Performance Oil Filters and Programmers. At Advance Auto Parts, we’re here to help you keep your 1999 Mercury Mountaineer in peak condition, inside and out.

Looking for the perfect Performance Engine for your 1999 Mercury Mountaineer? You’re in the right place. Below, you’ll find links to various types of Performance Engines that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Performance Engines, ensuring durability and a precise fit for your Mercury Mountaineer. Whether you’re driving a 1999 model or another popular model year like 1997, 1998, 2000, and 2001, we’ve got you covered. Purchasing Performance Engines 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 Performance Engines that fit your vehicle.

Essential 1999 Mercury Mountaineer Performance Engines

from

$48.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

PTFE offers the best in fluid and high-temperature compatibility and contact sealing surface can run on undersize shafts, seal minor imperfections and virtually eliminate shaft wear.
Optimizes performance under high crankcase vacuum conditions, elevated temperatures and high RPM levels.
Not intended for use in emission controlled vehicles.

from

$33.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$427.99

These COMP Cams Ultra-Gold Aluminum Roller Rocker Arms with a 3/8″ stud diameter and 1.6 ratio are designed for Ford V8 289-302-351W applications. The new modern design features of these Ultra-Gold Rockers are proven to withstand extremely aggressive spring pressure and valve lift. Designed specifically for high performance street and race engines, the Ultra-Gold Aluminum Rocker Arms are precision CNC-machined to strict tolerances. Developed to meet the demands of professional engine builders, these rockers include features never before possible in an aluminum rocker arm.

Product Features:

CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
Designed for high performance street and race engines
Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
Additional clearance, up to 1.650″ O.D. valve spring

from

$237.99

The COMP Cams High Energy Die-Cast Aluminum Roller Rocker Arms are new rocker arms from the valve train leader that have been designed for street and moderate race use. They feature a die-cast body created from aluminum with a needle bearing fulcrum and roller tip. The die-cast, larger than stock body offers the strength properties and light weight of aluminum while the specially engineered fulcrum and roller tip decrease friction and lower oil temperatures, thus improving response and horsepower.

Product Features:

Cost effective aluminum construction provides superior strength to weight ratio
Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
Durable design increases valve lift while withstanding the rigors of moderate race use
Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.

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$111.99

Complete kit includes retainers and locks. Springs made of highest quality spring wire. Springs precision wound to close tolerances. Includes superior quality steel retainers. Includes 7 degree heat-treated valve stem locks. Retainers and locks black oxide coated. Non-Rotator style: Dyno tested and street proven. Great match to Edelbrock camshaft kit.

Product Features:

For Use With Cast Iron Heads
Springs Made of Highest Quality Spring Wire
Springs Precision Wound To Close Tolerances
Use with Original Equipment Heads Only

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$186.99

Product Features:

Non-Rotator
1.438 in. Outside Diameter
1.024 in. Inside Diameter
1.260 in. Coil Blind
Set of 16

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$210.99

Product Features:

Case-Hardened Tubing
Surface Hardening
Welded Ends
0.3125 in. Diameter
Use with or without Hardened Steel Guideplates

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$205.99

Edelbrock part #9658 Pushrods are designed for small-block Ford 289-302 V-8 engine applications. These one-piece pushrods are manufactured from high quality 4130 Chromoly steel tubing that has been surface hardened for maximum durability. They have precis

Product Features:

6.43 in. Length
0.312 in. Diameter
4130 Chromoly Steel Material
Black Oxide Finish
Made In The USA

from

$46.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
Not intended for use in emission controlled vehicles.

from

$30.19

Mr. Gasket Performance Valve Cover Gaskets are high-density cork/rubber blend gaskets that use evenly sized cork particles distributed evenly throughout the rubber binder. The result is a compressible valve cover gasket without leak paths. These gaskets create a positive seal by controlled swelling of the gasket material when exposed to hot engine oil. Provides excellent flange sealing and durability. For original equipment replacement, high performance street, drag race and oval track use.

Product Features:

Manufactured from high-density cork/rubber blend gasket material
Provides excellent sealing and durability
For OE replacement, high performance street, drag race and oval track use

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$19.99

These grade 5 hex head bolts are brite zinc plated for protection and appearance. Hardened flat washers provide uniform torque & prevent galling on aluminum manifolds. Includes twelve (12) 5/16 inch-18 x 2 inch bolts & washers

Product Features:

Hex Head
Zinc Plated
Ideal For Minimal Space
12-Point Head And Flange
Zinc Plated For Protection

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$19.99

Precision die cast, these water necks are first polished to a high luster, then chrome plated. Features an O-ring style seal to prevent water leaks. Comes with O-ring gasket and mounting bolts.

Product Features:

Chrome Plated
This Is A 45 Degree Neck
Comes With O-ring And Bolts
Has Small Hose Fitting On It

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$43.99

Super Intake Manifold Bolts

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$134.99

Product Features:

Use W/ Valve Springs Part #5722, 5796
Set of 16
1.50 in. Outside Diameter
Steel Material
Black Oxide Finish

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$100.99

Product Features:

Use W/ Valve Springs Part #5822, 5882, 5896, 5872, 5867, 5812, 5857
Set of 16
1.50 in. Outside Diameter
Steel Material
Black Oxide Finish

from

$321.99

Product Features:

Designed for Optimum Torque and Acceleration
Maximum Performance From Idle through Mid-Range
Matched to Edelbrock Performer Intakes
Includes Hydraulic Lifters and Assembly Lube
Major Improvement in Throttle Response and Torque
Use For Daily Drivers/Trucks/Vans/RVs/4x4s
Take The Guesswork Out Of Camshaft Selection

Popular 1999 Mercury Mountaineer Performance Engines Categories

Performance Intake Manifolds

Performance Water Outlets

Performance Engine Camshaft and Lifter Kits

Performance Engine Intake Manifold Gaskets

Performance Engine Valve Springs

Performance Engine Valve Cover Gasket Sets

Performance Engine Rocker Arms

Performance Intake Manifold Hardware

Performance Engine Main Bearing Gasket Sets

Performance Engine Push Rods

Performance Engine Valve Spring Retainer

Most Popular Performance Engine Intake Manifold Gasket for 1999 Mercury Mountaineers

Enhance your 1999 Mercury Mountaineer with this popular Performance Engine Intake Manifold Gasket we have in stock, for $33.99.

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from

$33.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
ENGINEERING EXPERTISE — Parts are designed, reviewed, validated and approved by Fel-Pro engineers through rigorous research and development
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

Best-Selling 1999 Mercury Mountaineer Performance Engine Valve Cover Gasket Sets

Upgrade your Mountaineer with one of our 2 best-selling Performance Engine Valve Cover Gasket Sets, earning an average 5 stars rating across 1 reviews.

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from

$46.99

Fel-Pro Performance Gaskets deliver reliable sealing under grueling racing conditions

Product Features:

Rigid core, molded silicone rubber gaskets provide for ease of installation, and are great for on-again/off-again situations (like setting valve lash).
Features high-tech silicone material for long life, a solid steel core for strength and durability, and stainless steel compression limiters to prevent
Not intended for use in emission controlled vehicles.

from

$30.19

Manufactured from high-density cork/rubber blend gasket material
Provides excellent sealing and durability
For OE replacement, high performance street, drag race and oval track use

Top-Quality Performance Engine Rocker Arms for 1999 Mercury Mountaineers

Choose a high-quality OEM or aftermarket Performance Engine Rocker Arm for Mercury Mountaineers and enjoy top-notch performance from $237.99.

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from

$237.99

Cost effective aluminum construction provides superior strength to weight ratio
Needle bearing fulcrum and roller tip reduce friction and lower oil temperatures for improved response and horsepower
Durable design increases valve lift while withstanding the rigors of moderate race use
Die-formed aluminum body is larger than stock, and may require modifications to stock valve covers for clearance.

from

$427.99

CNC-machined, lightweight design removes weight and yields unrivaled quality and ratio accuracy
Designed for high performance street and race engines
Precision-sorted trunion bearings withstand elevated valve spring pressure and valve lift
Additional clearance, up to 1.650″ O.D. valve spring

Our Top Pick for a 1999 Mercury Mountaineer Performance Intake Manifold

Invest in a durable Performance Intake Manifold for your 1999 Ford, knowing you’re getting trusted brands and expert craftsmanship.

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from

$19.99

Hex Head
Zinc Plated
Ideal For Minimal Space
12-Point Head And Flange
Zinc Plated For Protection

Our Top-Rated Performance Water Outlets for 1999 Mercury Mountaineers

Make a smart move for your 1999 Mercury Mountaineer with our Performance Water Outlet for $19.99.

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from

$19.99

Chrome Plated
This Is A 45 Degree Neck
Comes With O-ring And Bolts
Has Small Hose Fitting On It

Top-Rated Performance Engine Brands For Your 1999 Mercury Mountaineer

When it comes to finding the perfect Performance Engine for your 1999 Mercury Mountaineer, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Performance Engine brands including FEL-PRO Performance, and more, all known for their exceptional customer ratings (average brand rating of 4.0 stars) and competitive prices, as low as $33.99. Purchasing a Performance Engine from us here at Advance Auto Parts is a smart move for both you and your 1999 Mercury Mountaineer, providing peace of mind with parts that meet or exceed OEM standards.

Popular FEL-PRO Performance 1999 Mercury Mountaineer Performance Engines

If you’re looking for a top-quality Performance Engine for your 1999 Mercury Mountaineer, Advance Auto Parts has exactly what you need with our selection of FEL-PRO Performance Performance Engines. We have 2 FEL-PRO Performance Performance Engines in stock for this fitment, all known for their durability and precision fit. With prices starting at just $33.99 and an average cost of $40.49, you’ll find the perfect Performance Engine for your needs and budget. FEL-PRO Performance Performance Engines for the 1999 Mercury Mountaineer come highly rated, with over 5 customer reviews and an impressive average rating of 4.0 stars. Choosing a FEL-PRO Performance Performance Engine from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.

from $33.99

(4)

Lower Intake Manifold Gasket Set: 11 Piece Set

“Great overall intake gasket!!”

from $46.99

(1)

Engine Valve Cover Gasket Set

“good”

FAQs for 1999 Mercury Mountaineer Performance Engines

What are the best-selling Performance Engines for 1999 Mercury Mountaineers?

Out of 16 Performance Engines that fit 1999 Mercury Mountaineers, the following parts are the top sellers:

Valve Cover Gasket Set (6902006) – $30.19
ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (10214925) – $237.99
Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (5026393) – $321.99

What’s the price range for 1999 Mercury Mountaineer Performance Engines?

The prices of Performance Engines for the 1999 Mercury Mountaineer range from $19.99 up to $427.99 for the most premium parts.

What is the average price of a Performance Engines Performance Engine for a 1999 Mercury Mountaineer?

The average price for Performance Engines for the 1999 Mercury Mountaineer is $136.50. Keep in mind the variety of part types within our Performance Engine category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Performance Engines for other Mercury Mountaineer model years?

Yes, we carry Performance Engines for 3 model years of Mercury Mountaineers between 1997 and 2001. The following model years are the most popular for Performance Engine purchases: 2001, 2000, 1998, and 1997.

What are the cheapest Performance Engines for my 1999 Mercury Mountaineer?

The cheapest 1999 Mercury Mountaineer Performance Engines we carry are:

Intake Manifold Bolts (17360287) – $19.99
Water Neck (6124186) – $19.99
Valve Cover Gasket Set (6902006) – $30.19
Lower Intake Manifold Gasket Set: 11 Piece Set (5991277) – $33.99
Super Intake Manifold Bolts (10649033) – $43.99

What are the top-rated Performance Engines that fit the 1999 Mercury Mountaineer?

Based on 20 reviews by customers, our 1999 Mercury Mountaineer Performance Engines have an average customer rating of 3 stars. These are the highest-rated categories of Performance Engines for the 1999 Mercury Mountaineer and their top-rated products:

Performance Intake Manifolds
- Intake Manifold Bolts (17360287) – $19.99
Performance Water Outlets
- Water Neck (6124186) – $19.99

What types of Performance Engines do you sell for my 1999 Mercury Mountaineer?

As of 4/10/25, these are some of the most in-demand types of Performance Engines for a 1999 Mercury Mountaineer:

Can I get help with 1999 Mercury Mountaineer Performance Engine orders?

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

What is your return policy for Mercury Mountaineer Performance Engines?

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

1999 Mercury Mountaineer Performance Engines

FEL-PRO Performance – Engine Crankshaft Seal Kit (Part No.2941)

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

Competition Cams – Ultra-Gold ARC Rocker Set w/ 1.6 Ratio for Ford 289-351W w/ 3/8" Stud (Part No.19043-16)

Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

Edelbrock – Sure Seat Valve Springs for Ford 429/460 V8 1969-1987 (Part No.5767)

Edelbrock – Complete Sure Seat Valve Spring Kit for Ford 289-302 & 351W V8 (Part No.5796)

Edelbrock – Pushrod Set for Small Block Ford 289-302 (Part No.9632)

Edelbrock – Pushrod Set for Ford 289-302 (Part No.9658)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

Mr. Gasket – Valve Cover Gasket Set (Part No.276)

Mr. Gasket – Intake Manifold Bolts (Part No.958G)

Mr. Gasket – Water Neck (Part No.2662)

Mr. Gasket – Super Intake Manifold Bolts (Part No.6082)

Edelbrock – Performer Series Retainer (Qty 16) (Part No.9733)

Edelbrock – Performer Series Retainer (Qty 16) (Part No.9724)

Edelbrock – Performer-Plus Camshaft Kit for Small-Block Ford 289-302 V8 (Part No.2122)

FEL-PRO Performance – Lower Intake Manifold Gasket Set: 11 Piece Set (Part No.1250)

FEL-PRO Performance – Engine Valve Cover Gasket Set (Part No.1684)

Mr. Gasket – Valve Cover Gasket Set (Part No.276)

Competition Cams – ROCKER ARMS, DIE CAST ALUM SMALL BLOCK FORD 1.6 1 ST (Part No.17043-16)

Competition Cams – Ultra-Gold ARC Rocker Set w/ 1.6 Ratio for Ford 289-351W w/ 3/8" Stud (Part No.19043-16)

Mr. Gasket – Intake Manifold Bolts (Part No.958G)

Mr. Gasket – Water Neck (Part No.2662)