2003 Kia Optima Suspension Parts

Essential 2003 Kia Optima Suspension Parts

Monroe – OESpectrum Strut Assembly (Part No.L3000570107MNR)

OESpectrum Strut Assembly

from

$113.94
TWIN TECHNOLOGY TUNED FOR EXCEPTIONAL CONTROL The Monroe OESpectrum shock absorbers feature our latest, global, original equipment valving technologies for domestic and foreign nameplate applications. Monroe OESpectrum units provide an unprecedented level of handling precision and control while filtering out ride harshness. This unique blend of control and comfort is made possible through Tenneco’s Twin Technology Active Control System, an exclusive internal damping control technology. Tenneco’s Twin Technology consists of the latest Impact Control Valve (ICV), delivers exceptional control by regulating the flow of fluid which helps control vehicle roll and isolate road impact, and a patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration, and harshness experienced with rough, bumpy road conditions.

Product Features:
  • All Weather Fluid – Contains special modifiers to reduce friction and ensure smooth rod reaction.
  • Rod Displaced Valving – Tuned specifically for each application, this valving automatically adjusts to road extremes to provide consistency and ride comfort.
  • Fluon Banded Piston – The fluon band provides consistent sealing between the piston and pressure tube which delivers better control and increased durability.
  • Twin Tube Technology – Impact Control Valve (ICV), which delivers exceptional control under virtually all driving conditions, and a patented Low Speed Tunability (LST) piston design that isolates impact-related noise, vibration and harshness.
  • Hardened and Chrome Plated Piston Rod – Long service life.
  • Nitrogen Gas Charged – For improved ride and handling, helps maintain tire to road contact by reducing aeration.
  • Unique Rod Guide Single Lip Seal – Bronze reinforced rod guide bearing and special seal provides longer service life and consistent performance.
  • Special Dust Boot/Jounce Bumper – Protective dust boot reduces dirt and any moisture build-up. Jounce bumper helps prevent severe suspension movement. (Dust Boot and Jounce bumper sold separately)
See More

MOOG – Control Arm Bushing (Part No.K200033)

Control Arm Bushing

from

$14.79
Backed by superior materials and rigorous testing, MOOG control arm bushings deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.

Product Features:
  • HIGHLY PRECISE ENGINEERING — Optimized for quiet operation and resistance to wear, salt, road grime and oils
  • PREMIUM MATERIALS — Made from high-quality elastomer compounds for durability and ride performance
  • OE-STYLE DESIGN — Engineered to match or exceed OE requirements
  • RIGOROUS TESTING — Comprehensive testing throughout design and development processes by MOOG engineers for quality you can count on
  • Bushings manufactured from high quality elastomer compounds for durability and ride performance
  • Assembled with proper precompression for ultimate in performance and feel
See More

KYB – Strut Mounting Kit (Part No.L3033452906KYB)

Strut Mounting Kit

from

$78.68
KYB Strut Mounts 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 Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

Product Features:
  • The highest quality replacement strut mount available
  • Optimizes suspension performance by offering Original Equipment quality replacement components designed for each application
  • Superior rubber reduces noise, vibration and harshness
  • Mount bearings provide smoother steering and help retain front end alignment
  • Matched grade studs and nuts
See More

MOOG – Strut Mount Kit (Part No.K80916)

Strut Mount Kit

from

$15.29
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:
  • High polish chrome steel bearing races
  • Replacement helps restore vehicle handling
  • Superior rubber to steel bonding for durability
  • Engineered to meet or exceed OE requirements
  • Provides like-new steering, ease of installation and longer life
  • Incorporates proven design and engineering features
See More

MOOG – Trailing Arm Bushing (Part No.K201281)

Trailing Arm Bushing

from

$21.99
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:
  • High level bonding adhesive is used for durability
  • Provides like-new steering, ease of installation and longer life
  • Elastomer compounds do not utilize any reground rubber fillers
  • Incorporates proven design and engineering features
  • Bushings manufactured from high quality elastomer compounds for durability and ride performance
  • Assembled with proper precompression for ultimate in performance and feel
See More

Dorman – Suspension Trailing Arm (Part No.524-352)

Suspension Trailing Arm

from

$117.99
Engineered for passenger safety and rigorously tested for secure performance, this trailing arm was designed as a direct replacement for your vehicle’s original part. Industry-leading evaluation process ensures smooth ride and predictable handling.

Product Features:
  • Direct replacement – this suspension trailing arm fits and functions like the original equipment part
  • Quality construction – manufactured from same materials as original equipment for safety and reliability
  • Durable – protective finish for long-lasting corrosion resistance
  • Quality tested – has undergone testing to ensure proper fit and performance
See More

KYB – Gas Strut (Part No.341281)

Gas Strut

from

$81.99
Ride Comfort may be important, but restoring a vehicles Ride Control, stability, stopping, lane change responsiveness and handling is critical. KYB Excel-G Shocks and Struts are designed for the most important performance purpose: Restoring the vehicles original capabilities. KYB is a world leading supplier of shocks and struts to new vehicle manufacturers and the Excel-G is made on the very same KYB OE assembly lines, uses the same OE quality components and is calibrated to restore original, designed performance, not change it. That has earned Excel-G the classification: OEA (Original Equipment for the Aftermarket). The KYB Excel-G is a nitrogen gas-charged, twin-tube design that includes every quality component that our global OEM products include and it is the preferred choice by professional technicians.

Product Features:
  • #1 Recommended Original Equipment Replacement Choice For Asian Cars
  • The KYB Excel-G Helps Restore The Designed Control And Handling Of Your Import Car
  • The KYB Excel-G Uses A Triple Lip Fluid Seal To Reduce The Chance Of Oil And Gas Leaking Out
  • Vehicle Specific, Hand Assembled, In-House Damping Valves Correctly Manage Tire Contact, Steering Response And Body Movement
  • Electronic Safety Systems Depend On The Suspension, Brakes And Tires Operating As The Vehicle Manufacturer Intended. The KYB Excel-G Helps Keep Electronic Safety Systems Performing As Designed.
  • KYB Has The Strongest And Thickest Strut Bodies And Brackets In The Industry; Minimizing Flex To Maintain Correct Alignment In All Conditions
  • To Reduce The Chance Of Noise And Vibration KYB Recommends Installing New Strut Mounts, Part Number: Sm5091
  • Protect Your New Struts From Dirt, Debris And Salt With A KYB Strut Boot, Part Number: Sb101
See More

Carquest Premium – Complete Strut Assembly: Includes Strut, Coil Spring and Mount (Part No.18-810402)

Complete Strut Assembly: Includes Strut, Coil Spring and Mount

from

$195.99
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

MOOG – Strut Bellows (Part No.K90460)

Strut Bellows

from

$34.99
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:
  • Easy to install
  • Restores like-new steering and handling
  • Construction and design validated by MOOG engineers
  • Engineered to meet or exceed OE requirements
  • Incorporates proven design and engineering features
See More

KYB – Strut Mounting Kit (Part No.L3033452908KYB)

Strut Mounting Kit

from

$66.76
KYB Strut Mounts 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 Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

Product Features:
  • The highest quality replacement strut mount available
  • Optimizes suspension performance by offering Original Equipment quality replacement components designed for each application
  • Superior rubber reduces noise, vibration and harshness
  • Mount bearings provide smoother steering and help retain front end alignment
  • Matched grade studs and nuts
See More

Dorman – Suspension Lateral Link (Part No.521-115)

Suspension Lateral Link

from

$45.99
This lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
See More

CTR – Control Arm (Part No.L2000385284CTR)

Control Arm

from

$37.77
The CTR control arm is manufactured to exact OEM specifications providing original equipment quality, durability and performance.

Product Features:
  • OE-Equivalent and Direct fit for easy Installation.
  • Manufactured using high quality OE materials.
  • Includes factory specified hardware.
See More

KYB – Shock / Strut Mount Kit (Part No.SM5091)

Shock / Strut Mount Kit

from

$17.79
KYB Strut Mounts 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 Strut Mounts cushion the impacts from road bumps to reduce the jarring effect, noise and vibration that old mounts transmit into the vehicle. Front bearing plates are the steering pivots and support vehicle weight. They are critical to steering performance and wheel alignment. KYB Strut Mounts and bearing plates have a reputation for providing the highest quality in the industry.

Product Features:
  • The Highest Quality Replacement Strut Mount Available
  • Optimizes Suspension Performance By Offering Original Equipment Quality Replacement Components Designed For Each Application
  • Superior Rubber Reduces Noise, Vibration And Harshness
  • Mount Bearings Provide Smoother Steering And Help Retain Front End Alignment
  • Matched Grade Studs And Nuts
See More

Carquest Premium – A/C Compressor Relay Connector (Part No.PTC1099)

A/C Compressor Relay Connector

from

$52.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Monroe – Shock-Mate Shock Absorber Boot Kit (Part No.SA1997)

Shock-Mate Shock Absorber Boot Kit

from

$13.99
Monroe® Shock-Mate® Shock Absorber Boot Kits are universal replacement shock boots use to protect the shock’s piston rod from dirt, mud and other contaminants – protecting the life of your shocks.

Product Features:
  • Protects the shock’s piston rod from damage
  • Universal design for easy installation
  • Tie-strap included for a secure fit
  • Constructed from high quality urethane for maximum durability
  • Multiple color choices available
See More

Driveworks – Strut Bellow (Part No.DW-K90460)

Strut Bellow

from

$11.99
Driveworks Shock Mount, Suspension Strut Bellows

Product Features:
  • Designed to meet or exceeds OE performance specifications
  • Durable neoprene rubber
See More

Royal Purple – Max Performance Synthetic Power Steering Fluid (Part No.01326)

Max Performance Synthetic Power Steering Fluid

from

$6.29
Max Performance Synthetic Power Steering Fluid

MOOG – Strut Mount Kit (Part No.K7226)

Strut Mount Kit

from

$31.49
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:
  • High polish chrome steel bearing races
  • Replacement helps restore vehicle handling
  • Superior rubber to steel bonding for durability
  • Engineered to meet or exceed OE requirements
  • Provides like-new steering, ease of installation and longer life
  • Incorporates proven design and engineering features
See More

Monroe – Strut-Mate Strut Mounting Kit (Part No.906974)

Strut-Mate Strut Mounting Kit

from

$74.99
Every new strut deserves a Monroe® Strut-Mate® Mounting Kit. Designed to reduce noise and vibration, Strut-Mate Mounting Kits complement the ride control characteristics of Monroe struts. Install when replacing conventional struts or springs.

Product Features:
  • PERFECT PAIRING — Ideal match for the ride control characteristics of Monroe® struts, replace all worn strut components with quality Monroe parts (sold separately) for a complete four-corner ride control upgrade
  • REDUCES NOISE AND VIBRATION — Features advanced elastomer technology for enhanced metal-to-rubber bonding that reduces noise, vibration and memory steer for improved performance
  • REPLACES OE — Available for most Monroe strut applications, this is a direct fit for replacing the OE strut mount
  • RIGOROUS TESTING — Fit checked and ride tested for quality you can count on
  • EASY TO INSTALL — Includes premium-quality replacement components where applicable – SAE-grade nuts and bolts, upper and lower spring isolators, OE-style bearings and mount, upper spring seat and front bearing plate that install easily
See More

Suncore – Quick Strut Kit (Part No.2-55S15071-001)

Quick Strut Kit

from

$269.99
Quick Strut Kit

Lesjofors – Lesjofors Coil Spring (Part No.L5000320667LES)

Lesjofors Coil Spring

from

$82.43
Lesjofors produce the world’s largest range of automotive Coil springs, covering more than 10,000 standard and heavy duty applications. Manufactured in Sweden using modern, state of the art production methods, Lesjofors maintain 100% quality control over every spring in the range.

Product Features:
  • Superior grade spring steel
  • State of the art computer controlled machines
  • Advanced Zinc Phosphate and Epoxy Powder Paint surface treatment
  • Supplier of matching quality parts according to BER1400/2002
See More

Rare Parts – Control Arm (Part No.RP12681)

Control Arm

from

$163.99
This high quality chassis part will improve overall vehicle handling, reduce tire wear and increase the life of other steering and suspension components. These chassis parts are manufactured to meet or exceed OEM.

Product Features:
  • Restores vehicle handling
  • OE replacement
  • Reduces vibration
  • Reduces tire wear
See More

Original Equipment – OE Replacement Control Arm (Part No.L2000434659OEA)

OE Replacement Control Arm

from

$387.23
The Original Equipment brand control arm is the ORIGINAL part, supplied in a plain box, with the car manufacturer’s logo on the part.

Product Features:
  • OEM-Quality and Direct fit for easy Installation.
  • Original Equipment Manufacturer
  • Manufactured using high quality OE materials.
  • Includes factory specified hardware.
See More

Dorman – Suspension Control Arm (Part No.521-862)

Suspension Control Arm

from

$175.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
See More

MOOG – Control Arm (Part No.RK643695)

Control Arm

from

$238.99
Control Arm

Dorman – Suspension Control Arm (Part No.521-776)

Suspension Control Arm

from

$167.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
See More

Dorman – Suspension Control Arm (Part No.521-772)

Suspension Control Arm

from

$114.99
This suspension control arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.

Product Features:
  • Direct replacement – fits and performs like the original equipment on specific vehicles
  • Reliable fit – precision-engineered to match the design and dimensions of original components
  • Durable construction – manufactured to strict standards using sturdy, safe materials
  • Rigorously tested – thorough quality control measures ensure longevity
See More

MOOG – Control Arm (Part No.RK643342)

Control Arm

from

$145.99
Control Arm

2003 Kia Optima Suspension Parts

You count on your 2003 Kia Optima to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Suspension Parts. With 62 Suspension Parts ranging in price from $1.90 to $269.99, you’re sure to find everything you need for your 2003 Kia Optima.

Brands matter. If you want to shop a specific Suspension Parts brand, we stock 15 different brands like Driveworks, Moog, and Monroe. 2003 Kia Optima Suspension Parts start as low as $1.90!

One of the best ways to find top quality OEM or aftermarket Suspension Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 122 extensive product reviews on 2003 Kia Optima Suspension Parts. Some of the top-rated Suspension Parts products we carry are Control Arm Bushing with 4.5 stars and OESpectrum Strut with 4.0 stars.

Did we mention you can order your Suspension Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Suspension Parts inventory for your 2003 Kia Optima below to get started!

Top-Rated Suspension Parts Brands For Your 2003 Kia Optima

Trusted Suspension Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Kia Optima running right for years to come. In our inventory you’ll find brands like Driveworks, Moog, Monroe, and even more.

Popular Dorman Suspension Parts

You’ll find popular Dorman brand products across Control Arms. All are waiting to get your 2003 Kia Optima back on the road. Some of the top-rated Dorman products in these categories are:
Suspension Control Arm
from $175.99
(1)
Suspension Control Arm
Lower Control Arms

Top-Rated MOOG Suspension Parts


If MOOG are what you’re looking for, our inventory holds plenty. We stock MOOG brand Suspension Parts for your 2003 Kia Optima, and some of our most reviewed MOOG parts include:
Strut Bellows
from $34.99
(12)
Strut Bellows
Shock Boots, Levelers, and Accessories
Suspension Control Arm Bushing
from $11.99
(2)
Suspension Control Arm Bushing
Lower Control Arm Bushings
Control Arm Bushing
from $14.79
(2)
Control Arm Bushing
Trailing Arm Bushings

FAQs for 2003 Kia Optima Suspension Parts

What are the most purchased Suspension Parts for the 2003 Kia Optima?

Out of 62 Suspension Parts for the 2003 Kia Optima, the most popular in our inventory are:
Strut Bellow
from $11.99
(13)
Strut Bellow
Strut Bellows
Jounce Bumper and Bellows
from $18.99
(6)
Jounce Bumper and Bellows
Strut Bellows
OESpectrum Strut
from $80.99
(5)
OESpectrum Strut
Rear Shock and Struts

What are the top-rated 2003 Kia Optima Suspension Parts?

Top-rated Suspension Parts for your 2003 Kia Optima based on customer reviews/ratings are:
Control Arm Bushing
from $10.24
(15)
Control Arm Bushing
“The hitch works as expected”
OESpectrum Strut
from $94.99
(3)
OESpectrum Strut
“Easy to install. Deliver a very smooth and gentle ride, better than the OE struts. I really enjoyed utilizing advanced auto on-line and the coupons a”
Gas Strut
from $81.99
(1)
Gas Strut
“These gas struts installed better than the OEMs that I had used in the past”