2018 Kia Optima Ball Joints
Keep Your 2018 Kia Optima in Top Shape with Quality Ball Joints
Whether you’re repairing or upgrading your Ball Joint, using high-quality parts is key to keeping your 2018 Kia Optima looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Control Arm and Ball Joints and Lower Ball Joints. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 2018 Kia Optima Ball Joint at Advance Auto Parts is around $174.99, with a range that starts at $76.99 and goes up to $356.99. With 10 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Lower Ball Joint: Front Right, Ball Joint: Front Left, and Suspension Ball Joint start at just $76.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Ball Joint, don’t forget to check out other key components like Sway Bars and Tie Rods. At Advance Auto Parts, we’re here to help you keep your 2018 Kia Optima in peak condition, inside and out.
Find Your Specific 2018 Kia Optima Ball Joints
Looking for the perfect Ball Joint for your 2018 Kia Optima? You’re in the right place. Below, you’ll find links to various types of Ball Joints that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Ball Joints, ensuring durability and a precise fit for your Kia Optima. Whether you’re driving a 2018 model or another popular model year like
2011,
2012,
2013,
2014,
2015,
2016,
2017,
2019, and
2020, we’ve got you covered. Purchasing Ball Joints from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Ball Joints that fit your vehicle.
Essential 2018 Kia Optima Ball Joints
Carquest Premium – Lower Ball Joint: Front (Part No.410-498365)
from
$37.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
MOOG – Suspension Ball Joint (Part No.K500231)
from
$61.99
Product Features:
See More
- DESIGN CHANGE – New and improved follower ball joint design to extend product life and simplify installation
- PROBLEM SOLVER GUSHER BEARING – Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE – Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET – Reduces corrosion and wear by allowing new lubricant to flush contaminants
- ABSORBS IMPACT – Belleville preload washer helps keep the bearing package tight as bearings wear
- RESTORES LIKE-NEW STEERING – Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
MOOG – Suspension Ball Joint (Part No.K80621)
from
$40.49
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- Hardened ball stud made of OE equivalent or better materials to withstand higher loads
- Easy to install.
- Construction and design validated by MOOG engineers
- Premium forged housing with increased cross section of up to 52% more material in key areas
- Broad coverage for foreign and domestic applications
- Designed to meet or exceed original equipment performance
Carquest Premium – Lower Ball Joint (Part No.410-235832)
from
$41.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
MOOG – Suspension Ball Joint (Part No.K500364)
from
$76.99
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
See More
Product Features:
- PROBLEM SOLVER GUSHER BEARING – Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE – Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET – Reduces corrosion and wear by allowing new lubricant to flush contaminants
- ABSORBS IMPACT – Belleville preload washer helps keep the bearing package tight as bearings wear
- RESTORES LIKE-NEW STEERING – Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
Carquest Premium – Lower Ball Joint: Front Right (Part No.410-603572)
from
$80.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
Rare Parts – Ball Joint (Part No.RP10548)
from
$65.99
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:
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Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Carquest Premium – Ball Joint: Front Left (Part No.410-548914)
from
$80.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
Carquest Premium – Ball Joint (Part No.410-603574)
from
$24.49
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
Rare Parts – Ball Joint (Part No.RP12942)
from
$91.99
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:
See More
Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Rare Parts – Ball Joint (Part No.RP11332)
from
$59.99
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:
See More
Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
Carquest Premium – Lower Ball Joint (Part No.410-603573)
from
$26.49
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
Rare Parts – Ball Joint (Part No.RP11671)
from
$45.99
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:
See More
Product Features:
- Heat treated components
- Dust seal to prevent contamination
- Restores vehicle handling
- Restores OE alignment
MOOG – Suspension Ball Joint (Part No.K500363)
from
$76.99
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
See More
Product Features:
- PROBLEM SOLVER GUSHER BEARING – Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE – Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET – Reduces corrosion and wear by allowing new lubricant to flush contaminants
- ABSORBS IMPACT – Belleville preload washer helps keep the bearing package tight as bearings wear
- RESTORES LIKE-NEW STEERING – Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
Carquest Premium – Control Arm with Ball Joint (Part No.810-498471B)
from
$246.99
Carquest Premium control arms are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium control arms are built to match OE construction with steel or aluminum, and where applicable ball joints that are either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. The steel control arms feature a corrosion-resistant coating to reduce rust for a longer lasting part. Each part number in the Carquest Premium control arm line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Application specific, direct fitment for trouble-free installation
- Corrosion-resistant coating on steel control arms to reduce rust and extend service life
- Pre-installed ball joints and bushings (when applicable) for easy installation
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included on many applications for easier installation
MOOG – Suspension Control Arm & Ball Joint Assembly (Part No.RK620103)
from
$128.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- HIGHLY PRECISE ENGINEERING – Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- INSTALLATION READY – Pre-installed ball joints with sealed sockets for maintenance-free operation
- LONG LIFE – Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
- ENHANCED STRUCTURAL STRENGTH – Heat treated to match or exceed OE requirements to inhibit premature failure
- ADDED CORROSION PROTECTION – Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
Carquest Premium – Suspension Control Arm and Ball Joint Assembly (Part No.810-548931B)
from
$189.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Dorman – Suspension Control Arm (Part No.520-533)
from
$125.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
MOOG – Front Left Lower Suspension Control Arm And Ball Joint Assembly (Part No.RK623733)
from
$346.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- HARDENDED TO MAXIMIZE STRENGTHá-áStuds are induction hardened to maximize strength, resist breakage and improve fatigue life
- KEEPS DIRT AND WATER OUT – Pre-installed dust bootáseal provides an effective barrier againstáwater-causing contaminants
- PREMIUM BUSHINGS – Pre-installed with optimized stiffness to inhibit noise for a comfortable ride
- ENHANCED STRUCTURAL STRENGTH – Material and heat treatment are carefully selected to meet application requirements
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
Rare Parts – Control Arm W/ Ball Joint (Part No.RP11827)
from
$169.99
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:
See More
Product Features:
- Restores vehicle handling
- With ball joint
- Reduces vibration
- With bushing
MOOG – Suspension Control Arm & Ball Joint Assembly (Part No.RK622367)
from
$543.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- HIGHLY PRECISE ENGINEERING – Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- INSTALLATION READY – Pre-installed ball joints with sealed sockets for maintenance-free operation
- LONG LIFE – Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
- ENHANCED STRUCTURAL STRENGTH – Heat treated to match or exceed OE requirements to inhibit premature failure
- ADDED CORROSION PROTECTION – Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
MOOG – Front Left Lower Suspension Control Arm and Ball Joint Assembly (Part No.RK622825)
from
$126.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- HIGHLY PRECISE ENGINEERING – Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- INSTALLATION READY – Pre-installed ball joints with sealed sockets for maintenance-free operation
- LONG LIFE – Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
- ENHANCED STRUCTURAL STRENGTH – Heat treated to match or exceed OE requirements to inhibit premature failure
- ADDED CORROSION PROTECTION – Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
Dorman – Suspension Control Arm (Part No.522-816)
from
$246.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Dorman – Suspension Control Arm (Part No.524-696)
from
$681.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
MOOG – Suspension Control Arm & Ball Joint Assembly (Part No.RK620104)
from
$128.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- HIGHLY PRECISE ENGINEERING – Optimized bushings for quiet operation and resistance to wear, salt, road grime and oils
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
- INSTALLATION READY – Pre-installed ball joints with sealed sockets for maintenance-free operation
- LONG LIFE – Ball stud shape ensures fatigue life, compensating for sag and suspension and adding extra swing when you need it
- ENHANCED STRUCTURAL STRENGTH – Heat treated to match or exceed OE requirements to inhibit premature failure
- ADDED CORROSION PROTECTION – Coated studs and e-coated cast iron and steel control arms inhibit premature deterioration
Dorman – Suspension Control Arm (Part No.522-167)
from
$72.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Carquest Premium – Lower Control Arm with Ball Joint (Part No.810-498472B)
from
$246.99
Carquest Premium control arms are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium control arms are built to match OE construction with steel or aluminum, and where applicable ball joints that are either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. The steel control arms feature a corrosion-resistant coating to reduce rust for a longer lasting part. Each part number in the Carquest Premium control arm line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Application specific, direct fitment for trouble-free installation
- Corrosion-resistant coating on steel control arms to reduce rust and extend service life
- Pre-installed ball joints and bushings (when applicable) for easy installation
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included on many applications for easier installation
MOOG – Front Right Lower Suspension Control Arm And Ball Joint Assembly (Part No.RK623734)
from
$346.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- HARDENDED TO MAXIMIZE STRENGTHá-áStuds are induction hardened to maximize strength, resist breakage and improve fatigue life
- KEEPS DIRT AND WATER OUT – Pre-installed dust bootáseal provides an effective barrier againstáwater-causing contaminants
- PREMIUM BUSHINGS – Pre-installed with optimized stiffness to inhibit noise for a comfortable ride
- ENHANCED STRUCTURAL STRENGTH – Material and heat treatment are carefully selected to meet application requirements
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
Popular 2018 Kia Optima Ball Joints Categories
Most Popular Lower Control Arm and Ball Joints for 2018 Kia Optimas
Enhance your 2018 Kia Optima with one of the 6 Lower Control Arm and Ball Joints we have in stock, starting at just $189.99.
Dorman – Suspension Control Arm and Ball Joint Assembly (Part No.528-229)
from
$356.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Dorman – Suspension Control Arm and Ball Joint Assembly (Part No.528-230)
from
$356.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
MOOG – Front Right Lower Suspension Control Arm And Ball Joint Assembly (Part No.RK623734)
from
$346.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- HARDENDED TO MAXIMIZE STRENGTHá-áStuds are induction hardened to maximize strength, resist breakage and improve fatigue life
- KEEPS DIRT AND WATER OUT – Pre-installed dust bootáseal provides an effective barrier againstáwater-causing contaminants
- PREMIUM BUSHINGS – Pre-installed with optimized stiffness to inhibit noise for a comfortable ride
- ENHANCED STRUCTURAL STRENGTH – Material and heat treatment are carefully selected to meet application requirements
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
MOOG – Front Left Lower Suspension Control Arm And Ball Joint Assembly (Part No.RK623733)
from
$346.99
MOOG premium control arms for foreign and domestic nameplates are engineered for structural strength and corrosion protection.
Product Features:
See More
Product Features:
- HARDENDED TO MAXIMIZE STRENGTHá-áStuds are induction hardened to maximize strength, resist breakage and improve fatigue life
- KEEPS DIRT AND WATER OUT – Pre-installed dust bootáseal provides an effective barrier againstáwater-causing contaminants
- PREMIUM BUSHINGS – Pre-installed with optimized stiffness to inhibit noise for a comfortable ride
- ENHANCED STRUCTURAL STRENGTH – Material and heat treatment are carefully selected to meet application requirements
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
Carquest Premium – Suspension Control Arm and Ball Joint Assembly (Part No.810-648934B)
from
$189.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Carquest Premium – Suspension Control Arm and Ball Joint Assembly (Part No.810-548931B)
from
$189.99
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
Product Features:
See More
Product Features:
- Trustworthy replacement – this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair – each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering – underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed – additional coatings offer long-lasting rust and corrosion resistance
Best-Selling 2018 Kia Optima Lower Ball Joints
Upgrade your Optima with one of our 4 best-selling Lower Ball Joints.
Carquest Premium – Ball Joint: Front Left (Part No.410-548914)
from
$80.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
See More
Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
Carquest Premium – Lower Ball Joint: Front Right (Part No.410-603572)
from
$80.99
Carquest Premium ball joints are engineered and benchmarked to original equipment (O.E.) performance standards. Consistent manufacturing and rigorous quality testing ensure a trouble-free installation and long service life. Carquest Premium ball joints utilize the same ball joint technology as the OE part, with either a sealed (maintenance-free) design or a metal-on-metal (greaseable) design. We feature a corrosion-resistant coating on all ball joints to reduce rust. Each part number in the Carquest Premium ball joint line is designed and built to deliver the quality that you demand.
Product Features:
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Product Features:
- Engineered for OE fit, form and function
- Corrosion-resistant coating to reduce rust and extend service life
- Ball joint technology matches the original part with either sealed (maintenance-free) or metal-on-metal (greaseable) designs
- Sealed designs feature a fully polished ball stud combined with synthetic bearing technology for smooth operation, improved reliability and no maintenance
- Tested in accordance SAE Spec J193 which ensures ball joint assemblies meet all functional requirements of the application
- Hardware included for easier installation (where applicable)
MOOG – Suspension Ball Joint (Part No.K500364)
from
$76.99
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
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Product Features:
- PROBLEM SOLVER GUSHER BEARING – Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE – Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET – Reduces corrosion and wear by allowing new lubricant to flush contaminants
- ABSORBS IMPACT – Belleville preload washer helps keep the bearing package tight as bearings wear
- RESTORES LIKE-NEW STEERING – Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
MOOG – Suspension Ball Joint (Part No.K500363)
from
$76.99
Backed by superior materials and rigorous testing, MOOG ball joints deliver reliable performance you can count on. MOOG problem-solving innovations ensure fast, hassle-free installation.
Product Features:
See More
Product Features:
- PROBLEM SOLVER GUSHER BEARING – Metal-to-metal design provides strength and allows grease to flow through bearing surface for reduced friction and long life
- STRONG AND DURABLE – Ball studs are heat treated to match or exceed OE requirements to inhibit premature failure and improve fatigue strength
- GREASEABLE SOCKET – Reduces corrosion and wear by allowing new lubricant to flush contaminants
- ABSORBS IMPACT – Belleville preload washer helps keep the bearing package tight as bearings wear
- RESTORES LIKE-NEW STEERING – Patented pressed-in cover plate seals out debris and minimizes looseness, reducing bearing wear and promoting longer life
- EASY TO INSTALL – Precision tolerances for easy installation and steering alignment giving you a perfect fit right out of the box
- COMPREHENSIVE COVERAGE – Available for foreign and domestic nameplates
FAQs for 2018 Kia Optima Ball Joints
What are the best-selling Ball Joints for 2018 Kia Optimas?
Out of 10 Ball Joints that fit 2018 Kia Optimas, the following parts are the top sellers:
- Lower Ball Joint: Front Right (12090359) – $80.99
- Ball Joint: Front Left (12090357) – $80.99
- Suspension Ball Joint (12159497) – $76.99
What’s the price range for 2018 Kia Optima Ball Joints?
The prices of Ball Joints for the 2018 Kia Optima range from $76.99 up to $356.99 for the most premium parts.
What is the average price of a Ball Joint for a 2018 Kia Optima?
The average price for Ball Joints for the 2018 Kia Optima is $174.99. Keep in mind the variety of part types within our Ball Joint category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Ball Joints for other Kia Optima model years?
What are the cheapest Ball Joints for my 2018 Kia Optima?
The cheapest 2018 Kia Optima Ball Joints we carry are:
- Suspension Ball Joint (12159497) – $76.99
- Suspension Ball Joint (12177636) – $76.99
- Ball Joint: Front Left (12090357) – $80.99
- Lower Ball Joint: Front Right (12090359) – $80.99
- Suspension Control Arm and Ball Joint Assembly (12581079) – $189.99
Does Advance Auto Parts sell Ball Joints for any other 2018 Kia models?
Yes. We stock Ball Joints for 9 other popular 2018 Kia models. Some of the most popular are 2018 Sportage Ball Joints, 2018 Rio Ball Joints, 2018 Forte Ball Joints, 2018 Sorento Ball Joints, and 2018 Sedona Ball Joints.
What types of Ball Joints do you sell for my 2018 Kia Optima?
As of 3/1/26, these are some of the most in-demand types of Ball Joints for a 2018 Kia Optima:
Can I get help with 2018 Kia Optima Ball Joint orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Kia Ball Joints and more.
What is your return policy for Kia Optima Ball Joints?
Advance Auto Parts keeps returns simple. For new Kia Optima Ball Joints and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.