Ultimate Guide to Mitsubishi Galant Suspension Parts

Your Mitsubishi Galant's suspension system is critical for ride comfort, handling, and safety. Over time, components wear out and need replacement. This guide covers everything you need to know about Mitsubishi Galant suspension parts, from identifying worn parts to choosing between OEM and aftermarket options. Whether you're a DIYer or taking it to a shop, understanding your suspension helps you make informed decisions.

Common Suspension Parts for Mitsubishi Galant

The Galant's suspension comprises several key components that work together. Here are the most common parts you may need to replace.

Struts and Shocks

Struts and shocks dampen vibrations and control spring movement. The Galant uses struts in the front and shocks in the rear on most models. Worn struts cause excessive bouncing, poor steering response, and uneven tire wear.

• Front struts include the spring and shock absorber in one assembly. Replacing the complete strut assembly can save time.
• Rear shocks are separate from the springs. They are easier to replace individually.

When replacing, consider if you need standard or performance units. Standard OEM-style struts restore factory ride quality, while performance shocks (e.g., KYB, Monroe) offer firmer control.

Control Arms and Ball Joints

Control arms connect the wheel to the frame and allow vertical movement. Ball joints are the pivot points that wear over time. Symptoms include clunking noises, wandering steering, and uneven tire wear.

• Lower control arms often have integrated ball joints. Replacing the entire arm is common.
• Upper control arms may be separate and include bushings.

Aftermarket control arms often come with upgraded bushings (polyurethane) for longer life, but may transmit more road noise.

Sway Bar Links and Bushings

Sway bars reduce body roll during turns. Links connect the bar to the suspension. Worn links cause clunking over bumps. Bushings at the frame mounts also degrade.

• Sway bar links are inexpensive and easy to replace.
• Sway bar bushings require removal of the bar.

Replacing both links and bushings can restore handling.

Tie Rod Ends

Tie rods connect the steering rack to the wheels. Worn tie rods cause loose steering and uneven tire wear. They are critical for alignment.

• Inner tie rods are part of the steering rack assembly.
• Outer tie rods are more commonly replaced.

Always get an alignment after replacing tie rods.

Springs

Coil springs support the vehicle's weight. Over time, they can sag, especially if the car is heavily loaded. Sagging springs reduce ride height and handling.

• Original springs from the dealer are costly. Aftermarket springs (e.g., Moog) are often cheaper and may offer higher load capacity.
• Lowering springs are available for those wanting a sportier look.

If you replace springs, consider replacing struts/shocks at the same time.

When to Replace Galant Suspension Parts

Knowing when to replace parts can prevent damage and improve safety. Here are common signs and mileage intervals.

Mileage Guidelines

Most suspension components on the Galant last between 50,000 and 100,000 miles. Struts and shocks typically need replacement around 60,000–80,000 miles. Control arm bushings can last longer but often show wear at 80,000+ miles.

Warning Signs

• Noise: Clunking, squeaking, or creaking over bumps.
• Handling: Nose diving during braking, excessive body roll, or wandering steering.
• Tire wear: Cupping or scalloping on tire edges.
• Visual inspection: Leaking fluid from shocks/struts, cracked bushings, or torn ball joint boots.

If you notice any of these, inspect the suspension. You can do a simple bounce test: push down on each corner of the car; if it bounces more than once, the strut or shock is weak.

OEM vs Aftermarket Suspension Parts

Choosing between OEM (Original Equipment Manufacturer) and aftermarket parts is a key decision. Each has pros and cons.

OEM Parts

• Pros: Exact fit, factory ride quality, warranty (usually 1-2 years).
• Cons: More expensive, often basic performance.

OEM parts are made by suppliers like KYB, Tokico, or Monroe and sold through dealerships. For a Galant, OEM struts may cost $100–$150 each.

Aftermarket Parts

• Pros: Lower cost, wider variety (performance, heavy-duty, economy), sometimes better materials (e.g., polyurethane bushings).
• Cons: Fit can vary, quality inconsistent across brands.

Popular aftermarket brands for Galant suspension include:

• KYB: OEM supplier, excellent quality. Their Excel-G line is a direct OEM replacement. GR-2/Excel-G are good choices.
• Monroe: Widely available, offers OESpectrum (OEM equivalent) and Reflex (performance) lines.
• Moog: Known for control arms and ball joints with problem-solving features like greaseable joints.
• ACDelco: Good quality, often made by OEM suppliers.

For critical components like struts, sticking with a reputable brand ensures reliability. Avoid no-name brands from unknown sources.

How to Choose the Right Suspension Parts

Factors to consider include your driving habits, budget, and whether you do the work yourself.

Driving Needs

• Daily commuter: OEM-style replacements from KYB or Monroe restore comfort and reliability.
• Performance enthusiast: Consider KYB AGX adjustable shocks or Eibach/Tein springs for a firmer ride.
• Towing or heavy load: Choose heavy-duty struts and springs (e.g., Moog cargo coils or Monroe Load-Leveling shocks).

Budget

• Economy: Aftermarket brands like Gabriel or FCS are affordable but may have shorter life.
• Mid-range: KYB, Monroe, Moog offer good value with proven quality.
• Premium: OEM from dealer or high-end aftermarket (Bilstein, Koni) — overkill for most Galants.

DIY vs Shop Installation

• DIY: Purchasing complete strut assemblies (pre-assembled with spring) simplifies the job. Replace in pairs (both front or both rear).
• Shop: Factor in labor costs (approx. $150–$300 per axle). Some shops prefer OEM parts for warranty reasons.

Always replace parts in pairs (both sides) to maintain balanced handling. And always get an alignment after any suspension work.

Installation Tips for Mitsubishi Galant Suspension

If you plan to DIY, here are a few tips specific to the Galant.

Tools Needed

• Jack and jack stands
• Socket set, wrenches, torque wrench
• Spring compressor (for strut replacement without assembly)
• Penetrating oil for rusted bolts

Common Challenges

• Rusted bolts: Especially on control arms and sway bar links. Soak with penetrating oil overnight.
• Strut alignment: On front struts, mark the camber bolt position before removal to avoid alignment issues.
• Rear shock access: May require removing interior trim panels.

Follow a repair manual specific to your Galant year (1999-2012, etc.). Torque specifications are critical.

Final Recommendation

For most Mitsubishi Galant owners, the best approach is to replace worn suspension parts with quality aftermarket components from KYB or Monroe for struts/shocks, and Moog for control arms and ball joints. These brands offer OEM-level quality at lower prices. Always replace in pairs and perform a wheel alignment after installation.

If your Galant is a daily driver and you value comfort and longevity, stick with KYB Excel-G struts and Monroe shocks. If you want improved handling without sacrificing too much ride quality, consider KYB GR-2 (now Excel-G) or Monroe OESpectrum. For control arms, Moog's problem-solving parts (with greaseable ball joints) are a reliable choice.

Avoid cheapest options from unknown brands — they may not last and can compromise safety. A well-maintained suspension not only improves ride quality but also extends tire life and ensures safe handling.

Remember to inspect your suspension every 30,000 miles and after hitting large potholes or curbs. Replacing parts early can prevent more costly damage. With proper care, your Mitsubishi Galant can ride smoothly for many more miles.