Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
If your Lincoln Navigator feels loose, wanders, or makes clunking noises over bumps, the control arms are a likely place to inspect. Choosing the right control arm matters because it directly affects steering precision, wheel alignment, and suspension longevity. This guide covers the top shortlisted control arms for the Lincoln Navigator, with emphasis on correct fitment, bushing and ball-joint durability, and installation considerations. Below you will find our top picks along with the evaluation criteria used to vet them, so you can focus on options that suit your driving style and maintenance approach.
Looking for other parts? See all Lincoln Navigator parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | ILONPA Front Upper Control Arms with Ball Joints (pair) |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ Rear Upper Control Arm with Ball Joint Set (2‑Piece) |  |
| Best Quality Built to a higher standard if you want something more solid | ILONPA Front Upper Control Arms Suspension Kit with Tie Rods and Ball Joints (14‑pc) |  |
| Best Budget The cheapest option that still gets the job done reliably | Autsurles Front Upper Control Arms with Ball Joints (Left & Right) for 2003–2004 Lincoln Navigator |  |
| Most Sold A high-volume bestseller chosen again and again | KDSA Front Lower Control Arm Pair with Ball Joints (K621266/K621267) for Lincoln Navigator 2009–2013 |  |
| Best Value for Money The sweet spot between price and what you get | Metrix Premium Chassis Parts Rear Lower Forward Control Arm Kit (2 pc) |  |
| Best Overall The best all-around choice for most situations | Detroit Axle Front Upper Control Arms with Ball Joints, Pair |  |
1. ILONPA Front Upper Control Arms with Ball Joints (pair)
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Upper |
| Included Components | 2 control arms with ball joints |
| Material Type | Fiber-reinforced |
This ILONPA kit supplies the two front upper control arms with ball joints needed to replace worn factory components on compatible vehicles. Designed as vehicle-specific replacements, the arms include induction-hardened studs and a carbon fiber-reinforced bearing intended to lower socket friction and extend service life. Installers will find the parts useful when addressing looseness, clunking, or uneven tire wear tied to aging upper control arms; reviews indicate fitment is accurate and installation is straightforward on many trucks and SUVs. The kit comes preassembled with ball joints, which saves time compared with swapping press-in joints, but some installations may need extra room or removal of nearby suspension parts to access the mounting bolts. The construction aims to match or exceed factory strength for a more stable steering feel, though long-term durability depends on driving conditions and maintenance. If you want a direct replacement that reduces downtime and restores front-end control, this kit covers that need while keeping installation fairly simple for experienced DIYers or a shop.
Best for: Reliability-focused buyers who prioritize restoring factory-level steering stability and minimizing repeat repairs on their Lincoln Navigator with a straightforward replacement part.
Less Ideal for: Drivers seeking an upgraded performance or heavy-duty suspension component beyond factory replacement should consider aftermarket arms engineered specifically for off-road or towing use.
- Sold as a matched pair with ball joints preinstalled for faster replacement
- Induction-hardened studs and reinforced bearing to reduce wear and socket friction
- Vehicle-specific fitment targeting front upper position for direct replacement
- Reported easy installation and good fit on compatible vehicles by multiple users
- May require removal or repositioning of nearby suspension components for bolt access during installation
- Long-term durability versus premium OEM parts is still dependent on driving conditions and time
Verdict A practical, reliability-minded pair of front upper control arms with preinstalled ball joints that restore factory steering feel on the Lincoln Navigator.
2. TRQ Rear Upper Control Arm with Ball Joint Set (2‑Piece)
| Fitment | 2009–2017 Lincoln Navigator Rear Upper Rearward |
|---|---|
| Quantity | 2 Piece |
| Model | TRQ PSA38036 2 Piece Control Arm with Ball Joint Set |
| Manufacturer | TRQ |
This TRQ kit supplies both left and right rear upper rearward control arms with preinstalled ball joints for the 2009–2017 Lincoln Navigator. It is intended as a vehicle-specific, direct-replacement assembly to restore rear suspension geometry and steering stability after wear or damage. Typical use is a like-for-like replacement during a rear suspension repair or when addressing uneven tire wear and rear-end play. Notable features include preassembled ball joints to reduce install steps and machined exterior surfaces for consistent fit. Practical benefits are easier installation for DIYers and faster turnaround at a shop because the arms come ready to bolt in and match factory mounting points. Limitations are that the kit covers only the rear upper rearward arms so other suspension components may still need service, and long-term durability depends on proper installation and alignment after replacement. Expect to perform an alignment after installing these arms to ensure correct handling and tire life.
Best for: Convenience-driven buyers who want a ready-to-install, vehicle-specific replacement to get a Lincoln Navigator back on the road quickly with minimal shop time.
Less Ideal for: Owners seeking a full suspension overhaul or upgraded performance arms should consider complete suspension kits or aftermarket performance options instead.
- Vehicle-specific direct-fit design for 2009–2017 Lincoln Navigator rear upper rearward positions
- Includes both driver and passenger rear upper control arms with ball joints for a complete rear pair replacement
- Preassembled ball joints reduce labor and simplify DIY installation
- Machined exterior and factory-style mounting points promote consistent fit and alignment
- Only replaces the rear upper rearward control arms so additional suspension parts may still be worn
- Does not include alignment hardware or perform alignment—wheel alignment is required after installation
Verdict A convenient, ready-to-install rear upper control arm pair for 2009–2017 Lincoln Navigator owners who need a fast, vehicle-specific replacement.
3. ILONPA Front Upper Control Arms Suspension Kit with Tie Rods and Ball Joints (14‑pc)
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Upper |
| Auto Part Orientation | Front |
This ILONPA 14-piece front suspension kit supplies replacement front upper control arms with ball joints plus tie rod ends, idler and pitman arm components designed to restore steering and front-end geometry on a Lincoln Navigator from the 1998–2002 model years. It is intended as a direct-fit factory-quality replacement so you can swap out worn parts in one go instead of sourcing components individually. Installers will appreciate that parts arrive bagged and organized for each side and that the upper arms are intended to accept alignment adjustments to return proper steering geometry. In practice the kit brings back steering responsiveness and reduces play when all components match the vehicle. Limitations to note are occasional fitment variance reported for individual pieces such as the idler arm or threaded orientation on tie rods, which can require sourcing a small replacement part or careful pre-checking before installation. For a performance-minded owner wanting to restore crisp steering and handling on a Navigator of the covered years, this kit provides a comprehensive, cost-effective solution when checked for exact fit before assembly.
Best for: Performance-oriented owners focused on restoring crisp steering and front-end control on a 1998–2002 Lincoln Navigator who prefer a single, comprehensive kit to rebuild the front suspension.
Less Ideal for: Drivers who need guaranteed hassle-free, bolt‑in OEM exactness without any fit checks or those who prefer to replace individual components separately for staged maintenance.
- Comprehensive 14-piece kit replaces upper control arms, ball joints, tie rod ends, idler and pitman arm in one purchase
- Designed for vehicle-specific fit for 1998–2002 Lincoln Navigator front suspension
- Parts arrive organized and packaged to simplify side-by-side replacement
- Upper control arms include steering alignment features to help restore proper geometry
- Some buyers reported individual parts with incorrect threading or fit requiring a replacement part
- Occasional mismatch of the idler arm with certain vehicle examples has been reported
Verdict A full front upper suspension kit aimed at restoring steering feel on 1998–2002 Lincoln Navigator models, but check individual pieces for fit before installation.
4. Autsurles Front Upper Control Arms with Ball Joints (Left & Right) for 2003–2004 Lincoln Navigator
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Upper |
| Included Components | 2 PCS front upper control arms left & right and ball joints |
| OEM Equivalent Part Number | 21L1Z3085AA, 2L1Z3084AA |
These front upper control arms replace the factory front upper links and come with pressed-in ball joints to restore steering precision and suspension stability on 2003–2004 Lincoln Navigator vehicles with standard coil suspension. The kit includes both driver and passenger side arms so you can replace both sides at once, which is useful when uneven wear or steering play affects handling. Construction uses corrosion-treated metal and TIG welding for strength, and the parts are vehicle-specific to simplify fitment for the stated model and build dates. In real-world use the arms should stop clunks, reduce steering play, and help even tire wear when installed correctly, though correct alignment after fitting is required to realize those benefits. A limitation is this design is for standard suspension only and will not work with air ride setups, and buyers should confirm the vehicle build date before ordering. Installation may require typical suspension tools or a shop if you do not have experience with front suspension work.
Best for: Budget-conscious owners who need a direct, no-frills replacement to restore handling on a 2003–2004 Lincoln Navigator with standard suspension and prefer buying a complete front-side kit.
Less Ideal for: Owners with air ride or nonstandard suspension setups or those who expect an upgraded performance or heavy-duty aftermarket component should look elsewhere.
- Vehicle-specific fit for 2003–2004 Lincoln Navigator standard suspension to simplify installation
- Includes both left and right front upper control arms with ball joints for a full axle service
- Corrosion-treated construction and TIG welded joints for improved durability
- Designed to restore steering response and reduce suspension noise when worn parts are replaced
- Not compatible with air ride suspension systems
- Requires post-installation wheel alignment to correct geometry and prevent uneven tire wear
Verdict A practical, budget-friendly pair of front upper control arms with ball joints that restore steering feel on 2003–2004 Lincoln Navigator standard suspension when factory parts are worn.
5. KDSA Front Lower Control Arm Pair with Ball Joints (K621266/K621267) for Lincoln Navigator 2009–2013
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Lower |
| Material Type | Alloy Steel |
| Unit Count | 2.0 Count |
This KDSA two-piece front lower control arm set replaces both left and right front lower arms and includes integrated ball joints for a direct vehicle-specific swap on 2009–2013 Lincoln Navigator models. It is typically used when worn control arms cause loose steering, uneven tire wear, or alignment problems. The assemblies are manufactured to factory standards in KDSA's Taiwan facility and arrive as a matched pair to simplify installation and alignment. Practical benefits include a ready-to-install pairing that restores steering precision and handling without having to source individual components, and customer reports indicate straightforward fitment on compatible models. Limitations are that these are aftermarket parts rather than a factory-branded unit and some installations may require lowering the gas tank or other typical service steps on the driver side. If you expect OEM branding or need a part with a long service history, consider that this is a relatively new listing with modest review volume despite high average scores.
Best for: Risk-averse mainstream buyers who prioritize a straightforward, direct-fit replacement to restore factory steering feel and alignment on a 2009–2013 Lincoln Navigator without extensive part hunting.
Less Ideal for: Buyers seeking OEM-branded components with a long documented service history or those who prefer purchasing from the original equipment manufacturer.
- Sold as a matched left and right pair with ball joints for a single purchase and straightforward replacement
- Vehicle-specific fitment for 2009–2013 Lincoln Navigator simplifies ordering and reduces fitment guesswork
- Manufactured to factory standards in a dedicated facility, which supports consistent tolerances and fit
- Aftermarket part rather than a factory-branded unit, which may concern buyers seeking original manufacturer parts
- Driver-side installation may require lowering the gas tank or extra labor on some vehicles
Verdict A matched aftermarket pair that restores front-end control and steering on 2009–2013 Lincoln Navigator models with straightforward, vehicle-specific fitment, though it is not a factory-branded unit.
6. Metrix Premium Chassis Parts Rear Lower Forward Control Arm Kit (2 pc)
| Fit Type | Vehicle Specific |
|---|---|
| Auto Part Position | Rear Lower |
| Material Type | Alloy Steel |
| Manufacturer Warranty Description | 3 Year / 36,000 miles Limited Warranty |
This Metrix Premium two-piece rear lower forward control arm kit is a direct replacement for the Lincoln Navigator (2007–2022). It arrives pre-greased and constructed from alloy steel, so installation is straightforward for a professional or competent DIY mechanic and the ball joint and bushings are ready to move without extra prep. The design targets factory-spec fit and function and Metrix says the parts surpass OEM standards with IATF 16949 and ISO 9001 production controls, which in practice means consistent pivot geometry and reliable alignment after installation. Users report a solid, durable feel and improved stability once fitted. The kit is backed by a limited 3 year/36,000 mile warranty and comes as two arms including housings, which makes it convenient when replacing both sides. Limitations are that the ball joint is non-serviceable and there are no grease fittings, and buyers replacing other suspension components should verify torque specs and alignment needs after swap. Overall it is a cost-conscious, factory-style replacement option for Navigator owners needing rear lower forward control arms.
Best for: Practical optimizers who want a reliable, factory-style replacement that balances durability and cost when repairing a Lincoln Navigator without upgrading to performance parts.
Less Ideal for: Buyers seeking a long-term rebuildable solution with serviceable ball joints or those wanting heavy-duty aftermarket upgrades for towing or off-road use should consider other options.
- Vehicle-specific fit for Lincoln Navigator 2007–2022 for straightforward replacement
- Pre-greased components reduce installation prep and initial break-in noise
- Alloy steel construction designed to meet or exceed factory production standards
- Includes both left and right control arms with housings for a complete axle-side repair
- Ball joint is non-serviceable with no grease fitting for future lubrication
- Manufacturer warranty is limited and tied to installation date rather than lifetime coverage
Verdict A budget-minded, factory-fit replacement for the Lincoln Navigator that delivers solid build quality and easy installation but uses non-serviceable ball joints.
7. Detroit Axle Front Upper Control Arms with Ball Joints, Pair
| Fit Type | Vehicle Specific Fit |
|---|---|
| Auto Part Position | Front Upper |
| Includes | 2 Front Upper Control Arms with Ball Joints |
| Manufacturer | Detroit Axle |
These Detroit Axle front upper control arms come as a matched pair with ball joints preinstalled, intended to replace the factory front upper arms on compatible Lincoln Navigators. They arrive ready to bolt in and are typically used during front-end suspension refreshes to eliminate play, restore steering response, and correct alignment after worn components. Notable features include vehicle-specific fitment, factory-style construction, and preinstalled ball joints that simplify installation and reduce shop time. Buyers will appreciate the solid fit, consistent alignment after installation, and the brand's testing claims that target durability. Limitations to consider are the lack of a grease fitting for post-install lubrication and occasional reports of packaging or a damaged joint on isolated units, which would require part replacement or a press-in joint. These arms are a practical, budget-friendly substitute for a factory-quality replacement when you want a straightforward repair that restores handling without modifying ride height or geometry.
Best for: Balanced buyers who want a reliable, factory-style replacement for their Lincoln Navigator that restores handling without extra upgrades or modifications.
Less Ideal for: Drivers looking to upgrade suspension performance, change geometry, or who require serviceable greasable joints should consider performance or heavy-duty aftermarket options instead.
- Vehicle-specific design for direct replacement on compatible models
- Preinstalled ball joints reduce install time and complexity
- Consistent fit and alignment that restores steering feel
- Manufactured to ISO quality standards and undergoes durability testing
- No grease fitting for ball joints limits field serviceability
- Some isolated reports of damaged components arriving in the box
Verdict A practical, factory-style pair of front upper control arms that restore Navigator front-end feel with easy bolt-in installation but without greasable joints.
Choosing the Right Lincoln Navigator Control Arm: Key Factors to Consider
Fitment and Vehicle Specificity
Accurate fitment to the Lincoln Navigator is the foundation of any control arm purchase. A part designed for the exact year and suspension layout minimizes trimming, modification, or adapter use, which reduces installation time and uncertainty.
Misfit control arms can lead to poor alignment, premature wear of related components, and extra labor. Confirming bolt pattern, mounting point locations, and orientation ensures the replacement restores the intended suspension geometry and maintains factory steering characteristics.
Bushing Material and Design
Bushing material affects ride comfort, noise, and component lifespan. Softer rubber bushings often provide quieter ride and better vibration isolation, while polyurethane or reinforced designs can improve steering responsiveness and durability under heavy loads.
Also consider whether bushings are bonded, replaceable, or serviceable. Replaceable bushings allow future refreshes without replacing the entire arm, which can be more cost effective over the long term and reduce waste.
Ball Joint Quality and Serviceability
The ball joint is a critical wear point that influences steering feel and safety. A robust, well-sealed ball joint preserves lubrication and resists contamination, extending service life and maintaining consistent steering input.
Check whether the ball joint is press-fit, riveted, or bolt-on and whether it is replaceable. Replaceable ball joints let you refresh the joint without swapping the entire arm, which can be beneficial for vehicles with high mileage.
Corrosion Protection and Materials
Control arms are exposed to road salt, moisture, and debris, so corrosion resistance matters for longevity. Look for protective finishes such as powder coating, zinc plating, or use of corrosion-resistant alloys to reduce surface degradation over time.
Good corrosion protection helps maintain structural integrity and makes future disassembly easier by preventing seized bolts. Material choice also impacts weight and stiffness, which in turn affect handling and ride quality.
Alignment Stability and Geometry
A replacement control arm should maintain or allow precise restoration of the original suspension geometry. Arms that introduce excessive tolerance or slop can lead to alignment drift, uneven tire wear, and compromised handling.
Consider how the arm interfaces with alignment adjustments such as eccentric bushings or cam bolts. Parts that permit precise alignment correction simplify achieving proper toe and camber settings during installation.
Installation and Maintenance Considerations
Ease of installation impacts total labor and the likelihood of a correct repair. Features like preinstalled bushings, accessible mounting points, and clear torque specifications reduce installation time and errors.
Also assess whether the arm supports routine maintenance, such as greaseable ball joints or modular components. Parts designed with serviceability in mind can lower long-term ownership effort and allow staged repairs rather than full replacements.
FAQ
How do I tell if a Lincoln Navigator control arm is failing?
Common signs include clunking or popping noises over bumps, wandering steering, uneven tire wear, or a loose feeling in turns. Visual inspection may reveal torn bushings, excessive play in the ball joint, or rusted mounting points. If you notice these symptoms, a thorough suspension check is advisable to confirm the source.
Can I replace just the control arm bushing instead of the whole arm?
Often you can replace just the bushing if the arm and ball joint are in good condition and the bushing design allows removal. Replaceable bushings can be a cost-effective option, but some arms have bonded bushings that require specialized tools to swap. Assess the arm for wear and consider serviceability when deciding.
Will installing a new control arm fix alignment issues on my Navigator?
A correctly fitted control arm can restore the suspension geometry and reduce alignment drift, but you will usually need a proper wheel alignment after installation. If alignment problems persist, other suspension components or bent mounting points may also need inspection.
Are there differences between upper and lower control arms I should know?
Upper and lower control arms can differ in size, load role, and attachment points, which affects how they influence steering and suspension behavior. Upper arms often control camber more directly while lower arms can carry heavier loads. Knowing which arm is affected helps target the repair effectively.
How difficult is control arm installation on a Lincoln Navigator?
Difficulty varies with the specific arm design and whether bushings or ball joints are preinstalled. Basic mechanical skills and common tools are adequate for many jobs, but corrosion, seized fasteners, or required alignment adjustments can increase complexity. Consider professional installation if you lack experience or specialized tools.
What maintenance helps extend the life of control arms?
Regular inspections for torn bushings, ball-joint play, and corrosion catch problems early. Keeping suspension components clean and replacing worn related parts such as sway bar links or tie rods prevents extra stress on control arms. When possible, use components with dust seals and quality finishes to reduce exposure to contaminants.
How We Chose the Best Lincoln Navigator Control Arm
We prioritized control arms that meet strict fitment and durability standards for the Lincoln Navigator. Key evaluation criteria included precise vehicle-specific fitment, bushing material and construction for vibration control, ball-joint quality for steering stability, and corrosion protection for longevity. We also assessed ease of installation, availability of replacement bushings or ball joints, and the clarity of manufacturer fitment documentation. Products were excluded if fitment information was ambiguous, if materials or fastener specifications were incomplete, or if the design lacked replaceable wear components. Our focus was on parts that reliably restore factory suspension geometry and reduce alignment drift, rather than universal or non-specific aftermarket options. This approach ensures the shortlist emphasizes parts that are practical for maintenance, alignable during service, and likely to deliver consistent ride and handling for the Lincoln Navigator.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a control arm for a Lincoln Navigator, prioritize correct vehicle-specific fitment, durable bushings, and a robust ball joint. Those factors most directly affect steering precision, alignment stability, and long-term durability. Also weigh serviceability and corrosion protection against initial convenience. Selecting a part that restores the factory geometry while allowing future maintenance offers the best balance between performance and ownership cost.
Explore More:
- Check out all Lincoln Navigator parts & accessories
- Explore Suspension & Steering
- Browse all Auto Parts
