1990 Pontiac Bonneville Coil and Leaf Springs

Essential 1990 Pontiac Bonneville Coil and Leaf Springs

Dorman – Air Suspension Conversion Kit, Rear (Part No.949-555)

Air Suspension Conversion Kit, Rear

from

$509.99
Failed air suspension too costly to repair? This partial air-to-coil spring conversion kit replaces failed front air springs with conventional steel springs. Cost-effectively restore a smooth ride by only replacing the parts necessary.

Product Features:
  • Alternative replacement – this air suspension delete kit replaces the original front air springs with conventional coil springs
  • Cost-saving solution – ideal for older vehicles on which maintaining the original air suspension isn’t necessary or too costly
  • Thoroughly tested – parts underwent ride handling testing to ensure performance
  • Tech note – includes all necessary hardware and components needed to convert front suspension; full 4-corner kit required to eliminate warning light
See More

Monroe – Air Shock to Load Assist Shock Conversion Kit (Part No.90007C)

Air Shock to Load Assist Shock Conversion Kit

from

$258.99
Convert a vehicle’s factory-equipped air suspension to a conventional suspension with a Monroe® Suspension Conversion Kit. Includes premium components – application-tuned shock/strut, coil spring(s) and hardware.

Product Features:
  • CONVERT YOUR RIDE — A cost-effective alternative to replacing the OE system, this conversion kit converts a factory air to a conventional suspension
  • COMPLETE SOLUTION — Includes full instructions and premium-quality replacement components – application-tuned shock/strut, coil spring(s), brackets, and necessary mounting hardware
  • EASY TO INSTALL — Engineered for superior fit and trouble-free bolt-on installation
  • KEEPS AIR SUSPENSION LIGHT OFF — A complete solution to keep the air suspension light off
  • IMPROVED RIDE AND HANDLING — Provides application specific tuning for added control while heavy gauge calibrated coil spring provides maximum performance without an increase in ride harshness
  • INCLUDES MONROE® LOAD-ADJUSTING SHOCK — Assists in maintaining ride height when loaded with additional weight of up to 1,200 lbs (capacity is limited by vehicle suspension, tires, and transmission – see vehicle owner’s manual for details)
See More

KYB – Spring Seat Kit (Part No.SM5230)

Spring Seat Kit

from

$33.99
KYB spring seats and insulators eliminate the vibration and noise caused by old, hardened vibration insulators. They optimize suspension performance by offering OE quality replacement components designed for each application. KYB spring seats and insulators have a reputation for providing the highest quality in the industry.

Product Features:
  • The highest quality replacement spring seat available
  • Reduces squeaks, rattles and vibration noises
  • Built with design and quality that matches or exceeds Original Equipment
See More

MOOG – Coil Spring Seat (Part No.K5349)

Coil Spring Seat

from

$19.99
By constantly introducing design enhancements that extend product life and simplify installation and replacement, MOOG has earned its reputation as the chassis industry’s Problem Solver.

Product Features:
  • Protects spring and spring seat from damage
  • Replacement helps to reduce noise
  • Includes insulator and bearing
See More

Monroe – Strut-Mate Strut Mount Bearing (Part No.903973)

Strut-Mate Strut Mount Bearing

from

$21.99
Monroe Strut-Mate mounting kits are direct fit replacements designed to complement the ride control characteristics of Monroe struts. In addition, our full line will provide you with late model original equipment coverage. When doing strut replacements, it is important to do the complete job. This means not only replacing the struts but also inspecting and replacing worn strut mounts. Remember, worn strut mounts can adversely affect a vehicle’s safety and handling. Not only are strut mounts a necessary component of the suspension system, they consist of rubber to metal bonded parts that wear out over time as well. Worn bearings may also cause noise, steering binding, vibration and vehicle pull. Strut-Mate mounting kits can include*: Strut Mount, Bearing, Upper Spring Isolator, Lower Spring Isolator, or Upper Spring Seat. (*as applicable by OE design)

Product Features:
  • Replacing all your warn strut components ensures a complete repair
  • High-Quality premium strut components
  • Engineered for superior fit and performance
  • Monroe Strut-Mate mounting kits* include: Strut Mount, Bearing, Upper Spring Isolator, Lower Spring Isolator, or Upper Spring Seat.
See More

Carquest Premium – Complete Strut Assembly 18-811021: Includes Strut and Mount (Part No.18-811021)

Complete Strut Assembly 18-811021: Includes Strut and Mount

from

$109.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate and dust cover
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Carquest Premium – Complete Strut Assembly 18-815095: Includes Strut, Coil Spring and Mount (Part No.18-815095)

Complete Strut Assembly 18-815095: Includes Strut, Coil Spring and Mount

from

$169.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Carquest Premium – Complete Strut Assembly 18-811029: Includes Strut and Mount (Part No.18-811029)

Complete Strut Assembly 18-811029: Includes Strut and Mount

from

$199.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate and dust cover
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Carquest Premium – Complete Strut Assembly 18-815099: Includes Strut, Coil Spring and Mount (Part No.18-815099)

Complete Strut Assembly 18-815099: Includes Strut, Coil Spring and Mount

from

$134.99
Carquest Premium complete strut assemblies are manufactured by a leading original equipment supplier (O.E.S.) for a perfect OE fit, form and function. Carquest Premium strut assemblies are pre-assembled units that make your ride control repair faster and easier with no special tools needed for installation. Our complete strut assemblies or loaded struts are rigorously tested for proven reliability and offer an industry-leading warranty.

Product Features:
  • Pre-assembled with all new strut, bearing plate, coil spring, dust cover and spring seat
  • Struts feature application-specific technology with exact strut valving and tuning for smoother, safer and more stable ride
  • Springs are built with U.S. grade steel and designed to match factory ride height and performance
  • OE quality strut mount, bearing plate and brackets
  • Complete strut assembly is extensively tested for functionality and durability
  • Built with a micro-smooth, chrome-plated piston rod
See More

Suncore – Complete Strut Assem (Part No.55S11420)

Complete Strut Assem

from

$154.99
Complete Strut Assem

1990 Pontiac Bonneville Coil and Leaf Springs

Maybe you’re in the middle of a full rebuild of that 1990 Pontiac Bonneville. Maybe you just need a couple of Coil and Leaf Springs. Either way, Advance Auto Parts has 7 different Coil and Leaf Springs in our inventory ranging from $21.99 to $509.99. That means you can find the exact parts or products you need to keep that 1990 Pontiac Bonneville running smoothly.

Coil and Leaf Springs are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1990 Pontiac Bonneville. Carquest Premium, Dorman, and Monroe are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!

We know you’ll find the perfect Coil and Leaf Springs for your 1990 Pontiac Bonneville, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.

So if you’re in the market for aftermarket Coil and Leaf Springs to keep your 1990 Pontiac Bonneville rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!

Coil and Leaf Springs Brands To Make Your 1990 Pontiac Bonneville Last

Simple repair, complete replacement, or a full rebuild. No matter the job, your 1990 Pontiac Bonneville demands trusted brand parts and products to keep it running. Many trusted brands of Coil and Leaf Springs make up Advance Auto Parts’ inventory, and all are ready to help make your Bonneville the best it can be. Be sure to browse some of our top Coil and Leaf Springs brands and parts.

FAQs for 1990 Pontiac Bonneville Coil and Leaf Springs

What are the most purchased Coil and Leaf Springs for the 1990 Pontiac Bonneville?

Out of 7 Coil and Leaf Springs for the 1990 Pontiac Bonneville, the most popular in our inventory are:
Complete Strut Assembly 18-811029: Includes Strut and Mount
from $199.99
This product is not rated
Complete Strut Assembly 18-811029: Includes Strut and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly 18-811021: Includes Strut and Mount
from $109.99
This product is not rated
Complete Strut Assembly 18-811021: Includes Strut and Mount
Suspension Strut and Coil Spring Assemblies
Complete Strut Assembly 18-815099: Includes Strut, Coil Spring and Mount
from $134.99
This product is not rated
Complete Strut Assembly 18-815099: Includes Strut, Coil Spring and Mount
Suspension Strut and Coil Spring Assemblies