89 Mustang Control Arm Bushings Replacement: A Comprehensive Guide

Experience the thrill of your 1989 Ford Mustang with confidence and control. The control arm bushings are the unsung heroes of this classic muscle car, ensuring smooth handling and stability. However, over time, these components wear out, leading to a less enjoyable driving experience. Here, we discuss the 89 Mustang control arm bushings, their importance, and how to keep your ride in optimal condition.

Mustang Front Suspenstion and Upper Control Arm Rebuild Guide
Mustang Front Suspenstion and Upper Control Arm Rebuild Guide

Whether you're a seasoned Mustang enthusiast or a new owner, understanding the control arm bushings can help you maintain your car's performance and safety. Let's delve into the world of 89 Mustang control arm bushings, exploring their role, signs of wear, and replacement options.

DazeCars, Shelby Drop, Klaus Arning drop, upper control arm drop, Falcon, Mustang, Cougar 60-70
DazeCars, Shelby Drop, Klaus Arning drop, upper control arm drop, Falcon, Mustang, Cougar 60-70

Understanding 89 Mustang Control Arm Bushings

Control arm bushings are located at the connection point between the control arm and the vehicle's frame or subframe. Their primary function is to absorb shock from the road, allowing the control arm to move independently while keeping noise, vibration, and harshness (NVH) to a minimum. In your 1989 Mustang, these bushings play a significant role in maintaining proper steering and suspension geometry.

ad eBay | $44.13 | MOOG K8637 Suspension Control Arm Bushing Kit for Ford Mustang |  |Other Sporting
ad eBay | $44.13 | MOOG K8637 Suspension Control Arm Bushing Kit for Ford Mustang | |Other Sporting

Located at the ball joint and pivot point on each side, the 89 Mustang control arm bushings consist of a rubber or polyurethane material encased in a metal sleeve. The durability of these components varies, with rubber bushings typically lasting around 50,000 to 70,000 miles, while polyurethane alternatives can last up to 100,000 miles. Nevertheless, regular inspection is crucial as premature failure can occur due to driving conditions or manufacturing defects.

Signs of Worn-out 89 Mustang Control Arm Bushings

an old black sewing machine foot with two holes in it
an old black sewing machine foot with two holes in it

Familiarizing yourself with the telltale signs of worn-out bushings can help you identify potential issues before they escalate. Some common symptoms include:

  1. Unusual Noises: A worn-out bushing can cause a squeaking or clunking noise when turning or driving over uneven surfaces.
  2. Poor Handling: Damaged bushings can lead to excessive body roll, loss of traction, or a wandering steering wheel.
  3. Uneven Tire Wear: Incorrect alignment caused by worn bushings can result in uneven tire wear, usually more on the outer edges.

Promptly addressing these symptoms can prevent more severe damage, saving you money in the long run.

Speedway Motors Upper and Lower Control Arm Bushings, Fits Mustang II, Size:1.66"
Speedway Motors Upper and Lower Control Arm Bushings, Fits Mustang II, Size:1.66"

Pairing the Right 89 Mustang Control Arm Bushing Replacement

When it's time to replace your 1989 Mustang's control arm bushings, you'll encounter various options. Choosing the right bushing involves considering the material, fit, and compatibility with your vehicle's make and model.

  • Material: As mentioned earlier, rubber and polyurethane are the most common materials. Polyurethane, while more expensive, offers better resistance to wear and tear, as well as improved NVH isolation.
  • Fit: Ensure the new bushings are an exact match to your vehicle's make, model, and year to avoid any installation issues or subpar performance.
  • Compatibility: Look for bushings designed specifically for the 1989 Mustang to guarantee a seamless fit and optimal performance.
Adjustable Rear Upper Control Arm 'Banana' Ford Mustang Gen 6
Adjustable Rear Upper Control Arm 'Banana' Ford Mustang Gen 6

Investing in high-quality, compatible control arm bushings can significantly improve your 89 Mustang's handling and prolong the life of your new components.

Maintaining Your 89 Mustang's Control Arm Bushings

Adjustable Rear Upper Control Arm 'Banana' Ford Mustang Gen 6
Adjustable Rear Upper Control Arm 'Banana' Ford Mustang Gen 6
Fits Ford Mustang 1985-04 Steering Rack And Pinion Bushings Polyurethane Offset
Fits Ford Mustang 1985-04 Steering Rack And Pinion Bushings Polyurethane Offset
Replacement Tubular Mustang II Lower Control Arm Bushing
Replacement Tubular Mustang II Lower Control Arm Bushing
How to Improve the Handling on a Ford Fox Body Mustang - DIY Ford
How to Improve the Handling on a Ford Fox Body Mustang - DIY Ford
Upper Control Arm Shaft & Bushing Kit, 1964 1965 1966 Mustang
Upper Control Arm Shaft & Bushing Kit, 1964 1965 1966 Mustang
Mustang Ii Upper Tubular A Arms Stock Length Black C21019u
Mustang Ii Upper Tubular A Arms Stock Length Black C21019u
Hub-to-Hub Mustang II IFS front suspension, Hub to Hub IFS,
Hub-to-Hub Mustang II IFS front suspension, Hub to Hub IFS,
Mevotech Control Arm Bushing Kit Front Lower For 1994-2002 Ford Mustang
Mevotech Control Arm Bushing Kit Front Lower For 1994-2002 Ford Mustang
Ford Performance Mustang Front Lower Control Arms M-3075-E (05-09 Mustang V6; 05-10 Mustang GT; 07-09 Mustang GT500) - Free Shipping
Ford Performance Mustang Front Lower Control Arms M-3075-E (05-09 Mustang V6; 05-10 Mustang GT; 07-09 Mustang GT500) - Free Shipping
Mevotech Control Arm Bushing Kit Front Lower For 1987-1988 Ford Thunderbird
Mevotech Control Arm Bushing Kit Front Lower For 1987-1988 Ford Thunderbird

Regular maintenance is key to extending the life of your 1989 Mustang's control arm bushings. Apart from periodic visual inspections, consider the following upkeep tips:

Use High-quality Lubricants: Applying a suitable lubricant, such as silicone or grease, to the bushings every 3,000 to 5,000 miles can help minimize wear and reduce NVH.

Monitor Camber Alignment: Regularly checking and adjusting your Mustang's camber alignment can prevent uneven tire wear and premature bushing failure.

DIY Installation vs Professional Service

If you possess the necessary tools and mechanical skills, replacing your 89 Mustang's control arm bushings can be a rewarding DIY project. However, professional installation ensures the job is done correctly and efficiently, providing peace of mind. Weigh the pros and cons, and choose the method that best suits your abilities and budget.

Don't let worn-out control arm bushings compromise your 1989 Mustang's safety and performance. Stay proactive, and keep your classic car running smoothly with regular inspections and timely replacements.

Your Mustang deserves the best, so why not treat it to a set of high-quality, compatible control arm bushings? Improve your driving experience and maintain your vehicle's value by investing in the components that matter most. Happy driving!