2004 Kia Optima Body Parts
Find Your Specific 2004 Kia Optima Body Parts
Below you will find various in-demand Kia Body Parts, components and accessories for your 2004 Optima. Advance Auto Parts has popular Optima parts like Vehicle Windows, Vehicle Mirrors, Vehicle Hoods and more. You’ll also find aftermarket and OEM Body Parts for other Optima model years including
2012,
2013,
2014,
2015,
2016,
2017,
2018,
2019,
2020 and more. Select a category of 2004 Kia Optima Body Parts below and start saving instantly.
Popular 2004 Kia Optima Body Parts Categories
Essential Body Parts for 2004 Kia Optimas
StrongArm – Hood Lift Support: 16.87" Ext Length, 6.25" Travel, 65 Lbs of Force, 1 Pk (Part No.D7005)
from
$41.99
Lift supports are pressurized cylinders that are used to support hoods, hatches and rear window glass in automotive applications. Lift supports are also used in many non-automotive applications. Each Strongarm lift support is custom engineered, and manufactured beyond industry standards to provide smoother operating, and longer lasting performance. Lift supports should be replaced in pairs to ensure safe, reliable support of your hood, hatch, or liftgate.
Product Features:
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Product Features:
- Exact fit original equipment design guarantees correct fit and function
- Engineered and built to meet or exceed original equipment quality standards
- Individually tested for performance and reliability
- Hardened, nitride plated steel shaft provides optimal durability
- Rubber O-ring piston seal prevents leakage for a controlled lift and consistent performance
- Heavy gauge steel body is electrostatically painted and heat cured to OE specs
- Self-Cleaning Piston Assembly provides smooth operation and more reliable performance
- Upper bushing is manufactured with quality precision providing exact fit and promotes longer operating life
- No special installation tools required
StrongArm – Hood Lift Support: 26.75" Ext Length, 11.0" Travel, 85 Lbs of Force, 1 Pk (Part No.C6765)
from
$60.99
Lift supports are pressurized cylinders that are used to support hoods, hatches and rear window glass in automotive applications. Lift supports are also used in many non-automotive applications. Each Strongarm lift support is custom engineered, and manufactured beyond industry standards to provide smoother operating, and longer lasting performance. Lift supports should be replaced in pairs to ensure safe, reliable support of your hood, hatch, or liftgate.
Product Features:
See More
Product Features:
- Exact fit original equipment design guarantees correct fit and function
- Engineered and built to meet or exceed original equipment quality standards
- Individually tested for performance and reliability
- Hardened, nitride plated steel shaft provides optimal durability
- Rubber O-ring piston seal prevents leakage for a controlled lift and consistent performance
- Heavy gauge steel body is electrostatically painted and heat cured to OE specs
- Self-Cleaning Piston Assembly provides smooth operation and more reliable performance
- Upper bushing is manufactured with quality precision providing exact fit and promotes longer operating life
- No special installation tools required
- Consistent Performance In All Weather Conditions
- Engineered And Built To Meet Or Exceed Original Equipment Quality Standards For Long Lasting Performance
- Replacing Your Worn Lift Supports Eliminates A Potentially Unsafe Condition In Your Vehicle
Carquest Premium – Multi-Purpose Relay (Part No.RAA2609)
from
$32.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Door Window Switch (Part No.WSE4044)
from
$108.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Door Window Switch (Part No.WSC2593)
from
$27.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Door Window Switch (Part No.WSE2708)
from
$279.99
The Door Window Switch is an application specific part typically mounted to the inside door panel used to remotely open and close the door windows by way of the switch.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
- Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
Carquest Premium – Multi-Purpose Relay (Part No.RAA2621)
from
$29.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Dorman – Help – Plastic Backed Door Mirror Glass (Part No.56683)
from
$96.99
Cracked mirror glass? This door mirror glass is precision-engineered to match the original door mirror glass of specific vehicle years, makes and models for a simple and permanent replacement job.
Product Features:
See More
Product Features:
- Direct replacement – this door mirror glass is made to match the original mirror glass on specific vehicles
- Seamless design – precisely cut to match the shape and look of the factory glass
- Cost-effective solution – replace only the broken mirror glass rather than the entire mirror assembly
- Easy installation – follow simple step-by-step procedure to swap out existing glass
Burco – Side View Replacement Mirror (Part No.5279)
from
$29.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
Burco – Heated Side View Mirror Replacement (Part No.5462H)
from
$64.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
AISIN – WIN REG W/O MOTOR (Part No.RPK-016)
from
$33.99
WIN REG W/O MOTOR
Dorman – Power Window Regulator (Regulator Only) (Part No.752-944)
from
$129.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
- Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
- Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
- Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Dorman – Power Window Regulator (Regulator Only) (Part No.752-887)
from
$191.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
- Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
- Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
- Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Carquest Premium – Door Jamb Switch (Part No.SBA3236)
from
$6.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
Product Features:
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Product Features:
- Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
- Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
- Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
- Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
K-Source – Mirror Assembly: Driver Side, Power Adjustment, Foldable, 1 Pk (Part No.75508K)
from
$71.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
See More
Product Features:
- Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Manual folding for additional clearance
- Black, can be Paintable to match vehicle
Carquest Premium – Multi-Purpose Relay (Part No.RAA2806)
from
$99.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
KAI – New OEM Replacement Door Mirror (Part No.KI1321200OE)
from
$663.99
As the leading value-added global distributor of high quality replacement components, equipment, and parts to repair and accessorize their automobiles, trucks, and other vehicles while offering our customers the most comprehensive and cost effective part solutions, KAI is supplying a new oem replacement passenger side power door mirror, with turn signal, paint to match. It is designed to replace your existing passenger side door mirror. Check to be sure it fits your vehicle.
Product Features:
See More
Product Features:
- With Turn Signal, Paint To Match, Made Of Polypropylene
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Warranty: Limited
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Mirror Assembly: Driver Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.KI1320140)
from
$90.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Driver Side Power Door Mirror, With Heated Glass, Without Side Repeater Lights. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.
Product Features:
See More
Product Features:
- With Heated Glass, Without Side Repeater Lights, Flat Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Mirror Assembly: Passenger Side, Power Adjust, Heated, W/ Signal, Foldable, 1 Pk (Part No.KI1321153)
from
$116.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Passenger Side Power Door Mirror, Manual Folding With Heated Glass And Turn Signal. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.
Product Features:
See More
Product Features:
- Manual Folding, With Heated Glass And Turn Signal, Convex Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Mirror Assembly: Passenger Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.KI1321140)
from
$93.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Passenger Side Power Door Mirror, With Heated Glass, Without Side Repeater Light. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.
Product Features:
See More
Product Features:
- With Heated Glass, Without Side Repeater Light, Convex Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – New Premium Replacement Door Mirror (Part No.KI1320163)
from
$159.99
As the leading value-added global distributor of high quality replacement components, equipment, and parts to repair and accessorize their automobiles, trucks, and other vehicles while offering our customers the most comprehensive and cost effective part solutions, KAI is supplying a new premium replacement driver side power door mirror, power folding, with heated glass, paint to match, with turn signal, excludes hybrid. It is designed to replace your existing driver side door mirror. Check to be sure it fits your vehicle.
Product Features:
See More
Product Features:
- Power Folding, With Heated Glass And Turn Signal, Paint To Match, Excludes Hybrid, Flat Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Warranty: Limited
- Check Out The Large Selection Of Parts Available For Your Vehicle
Burco – Blind Spot Mirror Replacement (Part No.5680B)
from
$74.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
Burco – Side View Replacement Mirror (Part No.4647)
from
$29.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
Burco – Side View Replacement Mirror (Part No.4398)
from
$34.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
Burco – Heated Side View Mirror Replacement (Part No.4398H)
from
$59.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
K-Source – Mirror Assembly: Driver Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.75552K)
from
$155.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
See More
Product Features:
- Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable and heated, with turn signal
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Power folding for additional clearance
- Black
KAI – New Premium Replacement Door Mirror (Part No.KI1321163)
from
$159.99
As the leading value-added global distributor of high quality replacement components, equipment, and parts to repair and accessorize their automobiles, trucks, and other vehicles while offering our customers the most comprehensive and cost effective part solutions, KAI is supplying a new premium replacement passenger side power door mirror, power folding, with heated glass and turn signal, paint to match, excludes hybrid. It is designed to replace your existing passenger side door mirror. Check to be sure it fits your vehicle.
Product Features:
See More
Product Features:
- Power Folding, With Heated Glass And Turn Signal, Paint To Match, Excludes Hybrid, Convex Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Warranty: Limited
- Check Out The Large Selection Of Parts Available For Your Vehicle
KAI – Mirror Assembly: Driver Side, Power Adjust, Heated, W/ Signal, Foldable, 1 Pk (Part No.KI1320153)
from
$115.99
With a Serious and Unwavering Commitment to Providing Customers a Broad Range of High Quality Replacement Components, Equipment, and Parts to Repair and Accessorize Their Automobiles, Trucks, and Other Vehicles, We Are Offering a New Standard Replacement Driver Side Power Mirror, Manual Folding, With Heated Glass And Turn Signal. It is Designed to Replace Your Existing Door Mirror. Check to Be Sure it Fits Your Vehicle.
Product Features:
See More
Product Features:
- Manual Folding, With Heated Glass And Turn Signal, Flat Glass
- Meets All Federal Motor Safety Standards
- No Drilling Needed For Installation
- No Modifications Needed For Installation
- Direct Fit Replacement For Your Vehicle
- Same Form Fit And Function As OE
- Check Out The Large Selection Of Parts Available For Your Vehicle
Upgrade your 2004 Kia Optima with Top-Quality Body Parts
When it comes to maintaining or upgrading your 2004 Kia Optima, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Kia or enhancing its overall performance, Body Parts are key to keeping your Optima functioning at its best. At Advance Auto Parts, we offer a wide selection of 22 Body Parts for the 2004 Kia Optima, designed to meet your needs without breaking the bank.
From
Vehicle Window
replacements to
Vehicle Mirrors
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Body Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Body Parts for your 2004 Kia Optima at great prices.
Our Body Parts inventory for this model
ranges from just $6.99 to $145.99, with
an average price of $60.89.
Our 22 Body Parts in stock come from 6 trusted brands, so you’re sure to find the right part for your 2004 Kia Optima without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 Kia Optima, we stock popular OEM and aftermarket Body Parts from top names
like Dorman, and more.
Dorman Body Parts
start at just $38.99 and boast an impressive 4.2 stars average rating from customers.
With 40 customer reviews and counting, our 2004 Kia Optima Body Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Body Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants
and more to make sure your 2004 Kia Optima is always ready to roll. We’re committed to providing you with everything you need to keep your Optima in top shape, all in one place.
Start shopping confidently below for your 2004 Kia Optima!
Best-Selling Vehicle Windows for 2004 Kia Optimas
Enhance the driving experience in your Kia with 4 quality Vehicle Window components, starting at $33.99.
Dorman – Window Regulator: Power, 1 Pack (Part No.740-100)
from
$38.99
This replacement window regulator is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
- Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
- Reliable design – engineered in the USA and backed by long history of automotive aftermarket experience
- Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
Dorman – Window Regulator & Motor Assembly: Power, 1 Pack (Part No.741-100)
from
$145.99
This replacement power window motor and regulator assembly is precision-engineered and extensively tested to match the exact fit, function and performance of the stock window regulator on specific vehicle years, makes and models.
Product Features:
See More
Product Features:
- Trustworthy replacement – engineered and tested to match the fit, function and performance of the original window regulator on specified vehicles
- Quality assured – extensively tested by cycling thousands of times in an actual vehicle door to ensure a long, trouble-free service life
- Easy installation – reverse-engineered to match the original equipment shape and dimensions to provide a direct, seamless fit
- Reliable design – engineered in North America and backed by long history of automotive aftermarket experience
AISIN – Power Window Regulator Assembly without Motor (Part No.RPK-015)
from
$48.99
AISIN Window Regulator Assemblies and Motors are mechanical and electrical components that work together to raise and lower the power windows in a vehicle. The window regulator assembly is the mechanical component that consists of gears, tracks and other parts that move the window up and down. The electric motor is the component that provides the power to move the window. Together, they form the power window system that allows the driver and passengers to easily raise and lower the windows with the push of a button.
Product Features:
See More
Product Features:
- 100% new with many improvements from factory design.
- Designed and manufactured to meet OE standards.
- Strict quality control to ensure perfect fit.
AISIN – WIN REG W/O MOTOR (Part No.RPK-016)
from
$33.99
WIN REG W/O MOTOR
Most Popular 2004 Kia Optima Vehicle Mirrors
Customize your Kia with 4 Vehicle Mirrors products
like Mirror Replacement Glass,
Custom Mirrors, and
Heated Mirror Relays, all
priced under $96.99.
Dorman – Help – Plastic Backed Door Mirror Glass (Part No.56683)
from
$96.99
Cracked mirror glass? This door mirror glass is precision-engineered to match the original door mirror glass of specific vehicle years, makes and models for a simple and permanent replacement job.
Product Features:
See More
Product Features:
- Direct replacement – this door mirror glass is made to match the original mirror glass on specific vehicles
- Seamless design – precisely cut to match the shape and look of the factory glass
- Cost-effective solution – replace only the broken mirror glass rather than the entire mirror assembly
- Easy installation – follow simple step-by-step procedure to swap out existing glass
K-Source – Mirror Assembly: Driver Side, Power Adjustment, Foldable, 1 Pk (Part No.75508K)
from
$71.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
See More
Product Features:
- Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Manual folding for additional clearance
- Black, can be Paintable to match vehicle
Burco – Side View Replacement Mirror (Part No.2926)
from
$34.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
See More
Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
Carquest Premium – Multi-Purpose Relay (Part No.RAA2621)
from
$29.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
See More
Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Top Picks for 2004 Kia Optima Vehicle Hoods
Upgrade Kia Optimas with top-quality Vehicle Hoods parts, including 2 OEM and aftermarket selections for your 2004 model.
StrongArm – Trunk Lift Support: 11.93" Ext Length, 3.25" Travel, 129 Lbs of Force, 1 Pk (Part No.E4063)
from
$30.99
Opening your vehicle’s rear hatch or checking under the hood should not be a serious safety hazard for you, your family or the technician working on your vehicle. Just like tire wear, your hood lift supports lose strength over time. Temperature changes, frequent usage, and driving environments all affect the lift power. StrongArm lift supports are designed for the everyday driver to be installed in minutes with no special tools required.
Product Features:
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Product Features:
- Heavy Gauge Steel Body
- Self-Cleaning Piston Assembly
- Rubber O-Ring Piston Seal
StrongArm – Hood Lift Support: 19.64" Ext Length, 7.75" Travel, 97 Lbs of Force, 1 Pk (Part No.D6329)
from
$35.99
Lift supports are pressurized cylinders that are used to support hoods, hatches and rear window glass in automotive applications. Lift supports are also used in many non-automotive applications. Each Strongarm lift support is custom engineered, and manufactured beyond industry standards to provide smoother operating, and longer lasting performance. Lift supports should be replaced in pairs to ensure safe, reliable support of your hood, hatch, or liftgate.
Product Features:
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Product Features:
- Exact fit original equipment design guarantees correct fit and function
- Engineered and built to meet or exceed original equipment quality standards
- Individually tested for performance and reliability
- Hardened, nitride plated steel shaft provides optimal durability
- Rubber O-ring piston seal prevents leakage for a controlled lift and consistent performance
- Heavy gauge steel body is electrostatically painted and heat cured to OE specs
- Self-Cleaning Piston Assembly provides smooth operation and more reliable performance
- Upper bushing is manufactured with quality precision providing exact fit and promotes longer operating life
- No special installation tools required
In-Demand Vehicle Doors for 2004 Kia Optimas
Select from 2 premium Vehicle Doors parts for your 2004 Kia Optima, with prices ranging from $6.99 to $32.99.
Carquest Premium – Multi-Purpose Relay (Part No.RAA2609)
from
$32.99
Relays are electrical switches used to convert a small electrical load into a circuit capable of handling a high amperage load. Computers and small switches are not designed to carry the higher amperage requirement of a circuit that may have an electric motor, solenoid, or high amperage lighting fixture. Within a relay are contacts that are controlled with electromagnetism, when the circuit switch commands the device on or off, magnetism will pull or release the contact arm closing or opening the contacts within the relay that carry the voltage.
Product Features:
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Product Features:
- Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
- Computer-Aided Design (CAD), laser scanning and 3D printing – utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) – in the part design process ensures speed-to-market and a precise fit guaranteed.
- Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
- Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
- 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
- 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Carquest Premium – Door Jamb Switch (Part No.SBA3236)
from
$6.99
Carquest Premium Vehicle Solutions provides high-quality solutions for a wide range of applications. The Door Jam Switch detects whether a vehicle door is open or closed, enhancing safety by triggering interior lights and warning systems to prevent accidents or potential damage while driving. Engineered for maximum performance and durability, our products are built to excel in even the most demanding conditions, ensuring reliable operation and long-lasting value.
Product Features:
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Product Features:
- Durable Construction: Designed with high-quality materials to withstand harsh environmental conditions, ensuring long-lasting performance in extreme temperatures, vibrations, and moisture exposure.
- Precision Engineering: Accurate sensing and switching capabilities provide reliable performance, reducing the risk of malfunctions and improving vehicle safety and efficiency.
- Easy Installation & Maintenance: Designed for quick installation and minimal upkeep, reducing downtime and repair costs for both manufacturers and consumers.
- Fit/Form/Function: Each vehicle electronic component is engineered to meet or surpass OEM standards, ensuring precise fit, optimal functionality, and reliable performance.
Most Sold 2004 Kia Optima Vehicle Mirrors
Explore our best-selling Kia parts for the 2004 Optima among 4 OEM and aftermarket options starting from $29.99.
K-Source – Mirror Assembly: Passenger Side, Power Adjustment, Foldable, 1 Pk (Part No.75507K)
from
$79.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
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Product Features:
- Passenger side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Manual folding for additional clearance
- Black, can be Paintable to match vehicle
Burco – Side View Replacement Mirror (Part No.3726)
from
$29.99
Burco Redi Cuts mirror replacements provide a solution when just the mirror glass is broken. Our mirror replacements are an economical and quality alternative to high-priced OEM mirror assemblies. Burco offers an industry leading 4,700+ Redi Cuts mirror replacements covering 10,000 vehicles and counting. b+savvy and replace that broken side mirror!
Product Features:
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Product Features:
- Made in USA
- Exact Fit
- Safety Smooth Edges
- Replaces OE Mirror
- Premium Mirror Glass
- Break-Free Guarantee
- Instructions Included
K-Source – Mirror Assembly: Driver Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.75506K)
from
$126.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
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Product Features:
- Driver side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable and heated
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Manual folding for additional clearance
- Black, can be Paintable to match vehicle
K-Source – Mirror Assembly: Passenger Side, Power Adjustment, Heated, Foldable, 1 Pk (Part No.75505K)
from
$96.99
Original Equipment Manufacturer Style Replacement Side View Mirror. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products.
Product Features:
See More
Product Features:
- Passenger side Mirror, tested to fit and function like the original, Meets or exceeds Original Equipment Manufacturer standards
- Mirror glass is power adjustable and heated
- OE-comparable wiring harness/ connection (no “pigtail” connector) for hassle-free installation
- Manual folding for additional clearance
- Black, can be Paintable to match vehicle
Top-Rated Body Parts Brands For Your 2004 Kia Optima
Shop for the best-rated brands offering Body Parts and other products for your 2004 Kia Optimas. Below you’ll find some of our best rated Body Parts from Dorman, and more. Body Parts from these brands that fit a 2004 Optima start at just $38.99 and are rated as high as 4.2 stars. OEM and aftermarket Body Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular Dorman 2004 Kia Optima Body Parts
When it comes to maintaining or upgrading your 2004 Kia Optima, using quality Body Parts is essential to ensure durability and a perfect fit. Dorman ticks all of those boxes. We offer a wide selection of Dorman Body Parts, specifically designed for the 2004 Kia Optima. With over 2 Dorman brand Body Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $38.99, with an average price of just $92.49. Plus, with over 6 customer reviews and an average rating of 4.2 stars, you can trust that our Dorman Body Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$145.99
(1)
Window Regulator & Motor Assembly: Power, 1 Pack
“Worked fine fit and out standing price after discounts.”
FAQs for 2004 Kia Optima Body Parts
Which Body Parts are best-sellers for 2004 Kia Optimas?
Out of 22 Body Parts that fit 2004 Kia Optimas, the following parts are the top sellers:
- Multi-Purpose Relay (12461373) – $32.99
- Mirror Assembly: Passenger Side, Power Adjustment, Foldable, 1 Pk (10106123) – $79.99
- Side View Replacement Mirror (12454886) – $29.99
What’s the price range for 2004 Kia Optima Body Parts?
Body Part prices for the 2004 Kia Optima start at $6.99 and go up to $145.99 for the most premium parts.
What’s the average price of a Body Part for a 2004 Kia Optima?
The average price for Body Parts for the 2004 Kia Optima is $60.89. Keep in mind the variety of part types within our Body Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Body Parts for other Kia Optima model years?
What are the cheapest Body Parts for my 2004 Kia Optima?
The cheapest 2004 Kia Optima Body Parts we carry in stock are:
- Door Jamb Switch (12505884) – $6.99
- Side View Replacement Mirror (12454886) – $29.99
- Multi-Purpose Relay (12473415) – $29.99
- Trunk Lift Support: 11.93" Ext Length, 3.25" Travel, 129 Lbs of Force, 1 Pk (20940034) – $30.99
- Multi-Purpose Relay (12461373) – $32.99
What are the top-rated Body Parts that fit the 2004 Kia Optima?
Out of 40 reviews by customers, our 2004 Kia Optima Body Parts have an average customer rating of . These are some of the highest-rated Body Part types for the 2004 Kia Optima and their top-rated products:
- Vehicle Hoods
- Trunk Lift Support: 11.93" Ext Length, 3.25" Travel, 129 Lbs of Force, 1 Pk (20940034) – $30.99
- Vehicle Windows
- Trunk Lift Support: 11.93" Ext Length, 3.25" Travel, 129 Lbs of Force, 1 Pk (20940034) – $30.99
What types of Body Parts do you sell for my 2004 Kia Optima?
As of 11/2/25, these are some of the most in-demand types of Body Parts for a 2004 Kia Optima:
Can I get help with 2004 Kia Optima Body Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Kia Body Parts and more.
What is your return policy for Kia Optima Body Parts?
Advance Auto Parts keeps returns simple. For new Kia Optima Body Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
