2003 Toyota Highlander Automotive Accessories

Below you will find various in-demand Toyota Automotive Accessories, components and accessories for your 2003 Highlander. Advance Auto Parts has popular Highlander parts like Bug Deflectors, Window Visors, Floor Mats and more. You’ll also find aftermarket and OEM Automotive Accessories for other Highlander model years including 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023 and more. Select a category of 2003 Toyota Highlander Automotive Accessories below and start saving instantly.

Popular 2003 Toyota Highlander Automotive Accessories Categories

Car Covers

Alarm and Keyless Entry Transmitters

Cargo Dividers

Cargo Carriers

Plastic Side Window Visors

Floor and Cargo Liners

Remote Key Housings

Custom Sun Shields

Freeway Blaster Horns

Essential Automotive Accessories for 2003 Toyota Highlanders

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$54.99

This cup holder is designed to match the fit, appearance and function of the original part on specified vehicles, and is engineered for durability and reliable performance.

Product Features:

Direct replacement – this cup holder is designed to match the fit, appearance and function of the original part on specified vehicles
Restores functionality – this holder is made to fully restore part functionality after the original holder fails
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$184.99

Cargo Area Liner are custom patterned protection for your vehicle cargo area. Protect your OE carpet from spills and stains with this easy to install liner. Constructed of durable waterproof urethane-coated polyester fabric. Both the cargo area and the back of rear seat are covered and protected. Adjustable straps and side-release buckles attach around the vehicle headrests. Designed to allow split seat backs to work in the up or down position. Comes with a bumper flap that easily pulls out from underneath when needed.

Product Features:

Patterned protection for your vehicle cargo area
Easy to install
Durable waterproof urethane-coated polyester fabric
Both the cargo area and the back of rear seat are covered and protected
Adjustable straps and side-release buckles attach around the vehicle headrests
Designed to allow split seat backs to work in the up or down position
Comes with a bumper flap that easily pulls out from underneath when needed

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$139.99

The Rightline Gear Sport 3 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 3 is one of the largest car top bags on the market.

Product Features:

Capacity: 18 cu ft
Dimensions: 48″ L x 36″ W x 18″ H
Designed for SUVs and minivans, WITH or WITHOUT a roof rack
Designed for SUVs and minivans, WITH or WITHOUT a roof rack
Enclosed front end helps fit your gear to the size of the carrier and prevents overfilling.
Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide

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$119.99

The Rightline Gear Sport 2 Car Top Carrier is 100% waterproof and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. The intuitive attachment method and simplified design of the Sport Carriers make carrying extra cargo easy. The Sport 2 is a popular size for many travelers.

Product Features:

Capacity: 15 cu ft
Dimensions: 42″ L x 34″ W x 18″ H
Designed for SUVs, minivans, and crossovers, WITH or WITHOUT a roof rack
100% waterproof with welded seams and SZIP waterproof zipper; no zipper flap required
Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide
Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide

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$70.99

Engine Heater; Replacement Cord

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$71.99

Lit Plug Version Of #3100129

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$99.99

Autocraft Easy Fit SUV cover offers excellent protection for your vehicles. 3 layers construction includes reflective UV resistant layer, water resistant layer and non-abrasive soft inside layer. The construction does not only prevent your vehicles from scratching but also protects against mold and mildew. Suitable for indoor and outdoor use. It designed with a full elastic, ultrasonic sewn hem and reinforced grommets to ensure a better fit and extreme durability. Bag included for convient storage.

Product Features:

Fit SUVs 15′-19′ (4.5m-5.8m)
Medium weight, breathable, non-abrasive fabric for indoor and outdoor use
Water resistant layer, protects against mold and mildew
UV treatment protects vehicle from sun damage
Full elastic and ultrasonic sewn hem to ensure a better fit and extreme durability
2 built-in reinforced grommets and 1 rope are included to keep your cover in place
Antenna hole patch included to provide additional protection from water or dust soaking into the hole that you cut for antenna
Bag included for easy storage

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$111.99

The Budge Ultra SUV Cover offers protection against dust, debris, tree sap and other environmental pollutants. This lightweight vehicle cover is comprised of 3 layers of polypropylene. Our Ultra SUV covers are fully breathable, with ultra-sonically welded seams for added durability. This soft, nonabrasive material will not harm the surface of your vehicle. Designed for indoor and outdoor use, the Ultra SUV Cover is designed to be breathable while it protects your vehicle. This improves airflow to reduce condensation and helps prevent mold and mildew. The Ultra cover features a full elastic hem and built-in grommets. This cover is gray in color and includes a storage bag and antenna patch. Designed to fit, this SUV cover fits SUVs 186″ L x 59″ W x 60″ H.

Product Features:

This SUV cover fits SUVs 186″ L x 59″ W x 60″ H.
This SUV cover is made from a 3 layer, UV resistant material that will protected your vehicle’s paint from fading
This SUV cover is water resistant and features ultrasonically welded seams for extra durability
Cover is suitable for short term outdoor protection and long-term indoor protection
Elasticized hem and sewn-in grommets for a secure fit

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$54.99

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, We Are Supplying a New Standard Replacement Undercar Shield. It is Designed to Replace Your Existing Undercar Shield. Check to Be Sure it Fits Your Vehicle.

Product Features:

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
Check Out The Large Selection Of Parts Available For Your Vehicle

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$54.99

New Standard Replacement Undercar Shield, Front, 3.5 Liter Engine

Product Features:

Front, 3.5 Liter Engine, Made Of Polyethylene
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

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$134.99

Need a new key fob? This DIY keyless remote is designed to match the appearance and function of the original on specific vehicle years, makes, models and configurations. With easy-to-follow instructions, you can program it yourself in minutes, and rely on it for years.

Product Features:

Vehicle-specific replacement or spare – this keyless entry transmitter looks and functions like the original fob on certain vehicle years, makes, models and configurations.
Do-it-yourself solution – follow the simple onboard programming procedure in the included instructions to set up your new fob in minutes
Durable construction – made from quality, drop-resistant components to ensure reliable performance and long service life
Important notes – you must have at least one of your original keys or fobs for programming process; only for use on vehicles that came originally equipped with keyless entry

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$27.99

The name says it all – the Universal Car Remote works like a universal TV remote, but it’s made for cars. It’s designed to work with factory-installed keyless entry systems. It works exactly like a vehicle’s original factory remote, unlocking and locking doors, popping open the trunk – everything an original remote does. The Universal Car Remote has the capabilities of 216 remotes packed into a single device. It replaces factory original remotes for vehicles made by 21 car manufacturers – from Buick to Volkswagen. For the first time ever, you can replace remotes using a single device.

Product Features:

Introducing world’s first and only universal car remote.
The Universal Car Remote has the capabilities of 216 remotes packed into a single device
It replaces factory original remotes for vehicles made by 21 car manufacturers – from Buick to Volkswagen
Freshly installed battery included

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$129.99

Designed custom fit the complex contours and surfaces of your vehicle’s floor space. Pants Saver Custom Fit Car Mat will protect your interior carpet and help keep Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of water and easily wipe or rinse clean. CUSTOM FIT: Your car mat are cut to order to fit the exact layout so that it install in seconds with no screws, bolts, fasteners, or tools required. PROTECT YOUR CAR AND CLOTHING: Deep grooves channel water, snow, mud, spills, and debris to a unique central pan that traps up to 500 mL (16 oz.) of liquid and easily wipe or rinse clean. SUPERIOR ALL WEATHER PERFORMANCE CAR MATS: Made from non-toxic, wear-resistant recycled PVC, BPA-free PantsSaver mats are waterproof and odorless even in extreme weather and maintain flexibility and durability down to minus 76 Deg. F (-60 Deg. C). NON-SLIP DESIGN: Flexible nibs grip the floor to keep the mat in place without damaging your vehicle carpet. MADE IN NORTH AMERICA: Proudly manufactured in Canada by members of the United Steelworkers (USW Local 1-500).

Product Features:

Custom Fit – Perfect Custom Fit for you Vehicle with full coverage. Mats are Non-toxic, Odorless, Contain No Latex
All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle¿s floor clean and fresh in all Seasons
All Weather Protection – The Floor Mats are designed to provide complete automotive interior protection from dirt, mud, salt, rain, snow and keep your vehicle┐s floor clean and fresh in all Seasons
Built To Last – Offers waterproof protection with a Guard Against Spills and Debris
Easy to Clean – Simply spray with a hose, wipe with a washcloth or vaccum to remove Dirt, Grit, and Grime to leave them looking and feeling like Brand New
No-Slip Grip – Rubberized Nibs on the Bottom so the Mat Does not Move – Ergonomic Grooves on Top to Give your Foot Traction & Comfort
Custom Fit Car Mats
Anti Skid
Raised Borders
All Weather Protection
Odorless

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$108.99

Floor Liners are laser measured to protect the front, back and even up the sides of your Vehicles foot well. For ultimate strength and dependability, Floor Liners feature high density core materials and are engineered with advanced surfacing that carries messes away from shoes and clothing.

Product Features:

Features As Front Floor Liner And Manufactured From Proprietary Custom Blended Thermopolyolefin
Not Only Wear Resistant, But Also Remains Flexible Under Extreme Temperatures
Floor Liner Accurately And Completely Lines Absolute Interior Protection
Floor Liner Lines Interior Carpet Up, Front, Back, Sides Of The Vehicles Foot Well

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$117.99

The UVS100 Sunscreen is an affordable way to protect the interior of your vehicle from damaging UV rays as well as adding a level of comfort and protection by reducing the interior temperature of the vehicle on hot days. The sunscreen is custom-fitted so that there is maximum coverage of the windshield area and ease of installation. Sometimes called heat shields, sun shields or UV shields, sunscreens are useful at the beach, work, airport or anywhere you park. This premium quality, custom patterned folding sunscreen also features a soft felt lining on the inside to help protect your interior.

Product Features:

Custom fit to the windshield for complete coverage
Protect the dash and other interior components from damage by the sun
Reduce the interior temperature of the vehicle on hot days
The foam core center of the shield acts as an insulator
Easy to use and store away when not in use

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$81.99

Custom fit to the windshield for complete coverage
Protect the dash and other interior components from damage by the sun
Reduce the interior temperature of the vehicle on hot days
The foam core center of the shield acts as an insulator
Easy to use and store away when not in use

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$7.99

This floor mat retainer is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.

Product Features:

Direct replacement – this floor mat retainer matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this retainer is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

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$89.99

With a low profile, flush-mount design, the Aeroskin® offers ultimate hood protection against bugs, dirt and road debris for Trucks, SUVs, CUVs, Cars and Vans. The Aeroskin hood shield provides a tough defense against bugs, dirt and road debris for vehicle hoods, fenders and windshields; keeping your hood looking showroom new. Combining modern styling with durable construction and maximum protection, the AVS Aeroskin is an innovative hood protector that looks as good as it functions. Its low-profile flush-mount design sits on the front of your vehicle to provide sleek, aerodynamic protection. Installing your AVS Aeroskin is as simple as can be. It features a simple no-drill installation process that uses 3M automotive-grade tape that will keep it securely mounted to your vehicle. Since it mounts flush to your vehicle as well, it’s perfect for those who want a non-obtrusive look that complements your ride’s appearances. Options include a dark smoke finish, matte black or chrome made of high-quality ABS impact resistant acrylic which makes each AVS Aeroskin durable and built to last. With its forward thinking design, awesome aesthetics, and durable construction, the AVS Aeroskin is perfect to keep you hood and windshield safe and clean.

Product Features:

Custom-molded with precision engineering to ensure a perfect fit
Provides sleek, aerodynamic hood protection with low-profile, flush-mount design
Cool, contoured and classy styling accent
Easy, no-drill installation — installs using 3M automotive-grade adhesive
Car wash safe
Available in dark smoke, chrome, matte black, OEM Paint Code Color-match finishes

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$69.99

The AVS Carflector® hood shield is custom molded with precision engineering to fit cars, CUVs, and SUVs. The AVS Carflector has a medium profile wrap design to provide excellent protection from road debris for the hood, fenders, and windshield. Off-the-hood design makes it easy for cleaning as well as car-wash safe. Easy to install by attaching with 3M(TM) automotive-grade adhesive or mechanical fasteners. Comes with a limited lifetime warranty. Whatever you drive, AVS has the variety of hoodshield styles to suite your design preferences and vehicle style.

Product Features:

Provides deflection to protect hood, fenders, and windshield
Medium profile, wrap-around design for Cars and CUVs
Off-the-hood design allows for easy cleaning and waxing
Durable, impact-resistant acrylic construction
Available in dark smoke finish
Easy, no-drill installation

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$69.99

With a curved design, the AVS Original Ventvisor® is a side window deflector that lets fresh air in while keeping rain out. It also helps to keep the sun out of your eyes, reduce interior wind noise and fogging, and reduce interior heat. Available in dark smoke or chrome finishes for the custom look you want. Easy to install for a lifetime of use! Enjoy fresh air and comfort no matter the weather from the company that started it all!

Product Features:

Precision engineered for a custom fit on your vehicle with modern, curved design
Easy installation with no-drilling or special hardware required
Attaches easily with 3M automotive-grade adhesive above the window
Made from durable, impact-resistant acrylic
Available in dark smoke and chrome finishes

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$69.99

AVS In-Channel Ventvisor® offers a sleek profile that helps keep rain out and lets fresh air in to reduce interior heat build up. It’s easy no-drill application makes installation and provides a custom fit for your vehicle. AVS; the creator of the side window deflector category, lets fresh air in while keeping rain out. The best exterior window protection with a large selection of window deflectors and for cars, trucks, SUV’s and CUV’s.

Product Features:

Precision engineered for a custom fit on your vehicle with modern, curved low-profile design
Installs in the window channel for a sleek, aerodynamic appearance
Made from durable, impact-resistant acrylic
Available in dark smoke finish

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$44.49

Cracked or wore out your key fob case? Want to add a custom look? Just replace the case with this convenient, affordable keyless entry transmitter cover, restoring or enhancing the look.

Product Features:

Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look.
Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
Reliable construction – keeps moisture and debris out of internal electronics for long service life
Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience

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$7.99

Replacement or upgrade – this keyless remote case allows you to simply replace a broken case or upgrade your current look.
Seamless fit – matches dimensions of original transmitter cover for specific vehicle applications for a tight seal
Reliable construction – keeps moisture and debris out of internal electronics for long service life
Trustworthy quality – backed by team of product experts and engineers in the United States, and more than a century of experience

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$19.99

This Low Note Horn meets the high quality specifications for OE manufacturers around the world. It generates a high-frequency sound through a specially designed resonator. Features a heavy-duty wire motor, a body made of steel with a corrosion-resistant finish and includes a universal mounting bracket. Each horn is 12V and can be used as a single or dual terminal install. These horns are extremely compact, lightweight and meet or exceed OEM, SAE and EEC specifications. Each horn is tested to assure maximum performance. These horns can be mounted singly or as duals. 130 dB.

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$109.99

The Range 3 Car Top Carrier is weatherproof + and attaches to vehicles WITH or WITHOUT a roof rack. Attach the carrier’s straps to a vehicle’s roof rack or use the Car Clips to attach the straps to a vehicle’s door frame weather molding. The carrier is made from UV protected PVC Semi-Coated Mesh XT for maximum durability. Use the Range Carrier on your next family vacation, backwoods expedition, shopping spree, or move.

Product Features:

Capacity: 18 cu ft
Dimensions: 48″ L x 36″ W x 18″ H
Designed for SUVs and minivans, WITH or WITHOUT a roof rack
Includes: carrier, (4) attachment straps, (4) car clips, and stuff sack with sewn-in set up guide

Upgrade your 2003 Toyota Highlander with Top-Quality Automotive Accessories

When it comes to maintaining or upgrading your 2003 Toyota Highlander, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Toyota or enhancing its overall performance, Automotive Accessories are key to keeping your Highlander functioning at its best. At Advance Auto Parts, we offer a wide selection of 31 Automotive Accessories for the 2003 Toyota Highlander, designed to meet your needs without breaking the bank. From Bug Deflector replacements to Window Visors 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 Automotive Accessories for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Automotive Accessories for your 2003 Toyota Highlander at great prices. Our Automotive Accessories inventory for this model ranges from just $7.99 to $184.99, with an average price of $93.36. Our 31 Automotive Accessories in stock come from 13 trusted brands, so you’re sure to find the right part for your 2003 Toyota Highlander 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 2003 Toyota Highlander, we stock popular OEM and aftermarket Automotive Accessories from top names like AutoCraft Kat’s, and more. AutoCraft Automotive Accessories start at just $79.99 and boast an impressive 4 stars average rating from customers. With 189 customer reviews and counting, our 2003 Toyota Highlander Automotive Accessories 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 Automotive Accessory upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2003 Toyota Highlander is always ready to roll. We’re committed to providing you with everything you need to keep your Highlander in top shape, all in one place. Start shopping confidently below for your 2003 Toyota Highlander!

Best-Selling Bug Deflectors for 2003 Toyota Highlanders

Enhance the driving experience in your Toyota with 1 quality Bug Deflector components, starting at $59.99.

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$59.99

AVS hood shields provide a tough defense against bugs, dirt and road debris for vehicle hoods, fenders and windshields; keeping your hood looking showroom new. Whether you drive a truck, SUV, CUV, or passenger car, you can choose from a variety of styles to suit your design preferences and vehicle style. AVS Hoodflector(R) is a medium profile version of hood protection. The Hoodflector helps to prevent damage from road debris. It installs quickly and easily due to the custom applications for trucks, vans, SUVs and CUVs.

Product Features:

Provides deflection to protect hood, fenders, and windshield
Medium Profile, wrap-around design for Trucks and SUVs
Off-the-hood design allows for easy cleaning and waxing
Durable, impact-resistant acrylic construction
Available in dark smoke
Easy, no-drill installation

Most Popular 2003 Toyota Highlander Window Visors

Customize your Toyota with 3 Window Visors products like Plastic Side Window Visors, all priced under $103.99.

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from

$69.99

Precision engineered for a custom fit on your vehicle with modern, curved design
Easy installation with no-drilling or special hardware required
Attaches easily with 3M automotive-grade adhesive above the window
Made from durable, impact-resistant acrylic
Available in dark smoke and chrome finishes

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$69.99

Precision engineered for a custom fit on your vehicle with modern, curved low-profile design
Installs in the window channel for a sleek, aerodynamic appearance
Made from durable, impact-resistant acrylic
Available in dark smoke finish

from

$103.99

Tape On Wind Deflectors are a quick and quality solution to reducing wind, noise, heat, and glare without compromising the entry of fresh air when windows are rolled down slightly. They attach easily into position with 3M automotive grade tape on to the vehicle’s outer window frame. Wind deflectors promote the circulation of fresh air while minimizing its volume and strength as it re-directs it up and into, or out of the vehicle. Their sleek design deflects wind and noise from entering the vehicle for a more pleasant ride any time of year. They are made from high-gloss smoke acrylic, and have transparency, so, visibility is never obstructed.

Product Features:

Sleek Design Reduces Wind And Noise
Attaches Using 3M Automotive Grade Tape
Manufactured From High Gloss Smoke Acrylic
Reduces Heat And Glare
Allows Fresh Air Circulation During Any Type Of Weather

Top Picks for 2003 Toyota Highlander Floor Mats

Upgrade Toyota Highlanders with top-quality Floor Mats parts, including 7 OEM and aftermarket selections for your 2003 model.

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from

$41.49

HIGHLAND all weather floor mats offer the ultimate protection for front and rear floors. These durable, pliable floor mats will not stiffen or crack even in the harshest of weather conditions. Protect your investment and increase your resale value with these high quality floor mats.

Product Features:

Easily installed and removed – no tools required
Designed to fit your specific vehicle contours
Raised ridges confines dirt and water to keep your vehicles carpet clean
Anti-skid spikes on back of mats prevent the mat from slipping

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$7.99

Direct replacement – this floor mat retainer matches the fit and function of the factory part on specified years, makes and models.
Ideal solution – this retainer is a reliable replacement for an original part that is missing or has failed due to fatigue
Durable construction – this part is made from quality materials to ensure reliable performance and long service life
Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience

from

$184.99

Patterned protection for your vehicle cargo area
Easy to install
Durable waterproof urethane-coated polyester fabric
Both the cargo area and the back of rear seat are covered and protected
Adjustable straps and side-release buckles attach around the vehicle headrests
Designed to allow split seat backs to work in the up or down position
Comes with a bumper flap that easily pulls out from underneath when needed

from

$184.99

Patterned protection for your vehicle cargo area
Easy to install
Durable waterproof urethane-coated polyester fabric
Both the cargo area and the back of rear seat are covered and protected
Adjustable straps and side-release buckles attach around the vehicle headrests
Designed to allow split seat backs to work in the up or down position
Comes with a bumper flap that easily pulls out from underneath when needed

from

$184.99

Patterned protection for your vehicle cargo area
Easy to install
Durable waterproof urethane-coated polyester fabric
Both the cargo area and the back of rear seat are covered and protected
Adjustable straps and side-release buckles attach around the vehicle headrests
Designed to allow split seat backs to work in the up or down position
Comes with a bumper flap that easily pulls out from underneath when needed

from

$184.99

Patterned protection for your vehicle cargo area
Easy to install
Durable waterproof urethane-coated polyester fabric
Both the cargo area and the back of rear seat are covered and protected
Adjustable straps and side-release buckles attach around the vehicle headrests
Designed to allow split seat backs to work in the up or down position
Comes with a bumper flap that easily pulls out from underneath when needed

from

$41.49

Easily installed and removed – no tools required
Designed to fit your specific vehicle contours
Raised ridges confines dirt and water to keep your vehicles carpet clean
Anti-skid spikes on back of mats prevent the mat from slipping

In-Demand Seasonal Accessories for 2003 Toyota Highlanders

Select from 3 premium Seasonal Accessories parts for your 2003 Toyota Highlander, with prices ranging from $44.99 to $71.99.

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from

$63.99

Freeze Plug Heater Cartridge made of cast aluminum. Interchangeable with the manufacturers original equipment-the only cost effective aftermarket solution available. Installs easily, just install in engine block core hole. No longer necessary to remove frost plug or drain coolant-just coat wit NSCG silicone grease G-624 (not included), insert, and clip into place. Original equipment for Toyota, Chrysler-jeep, Hyundai, Kia, and General Motors applications (see application guide for details). Simplified application information-Entire range of manufacturers applications covered by only five part numbers.

Product Features:

Freeze plug heater cartridge

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$44.99

Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:

Saves wear and tear on your engine
Simple installation directly into engine block

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$71.99

Lit Plug Version Of #3100129

Most Sold 2003 Toyota Highlander Undercoatings and Skid Plates

Explore our best-selling Toyota parts for the 2003 Highlander among 2 OEM and aftermarket options starting from $42.99.

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from

$64.99

New CAPA Certified Standard Replacement Undercar Shield

Product Features:

Made Of Polyethylene
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

from

$42.99

New Standard Replacement Undercar Shield

Product Features:

Made Of Polyethylene
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

Top-Rated Automotive Accessories Brands For Your 2003 Toyota Highlander

Shop for the best-rated brands offering Automotive Accessories and other products for your 2003 Toyota Highlanders. Below you’ll find some of our best rated Automotive Accessories from AutoCraft and Kat’s, and more. Automotive Accessories from these brands that fit a 2003 Highlander start at just $44.99 and are rated as high as 4 stars. OEM and aftermarket Automotive Accessories don’t get more top quality, durable, and affordable than from the brands below.

Popular AutoCraft 2003 Toyota Highlander Automotive Accessories

When it comes to maintaining or upgrading your 2003 Toyota Highlander, using quality Automotive Accessories is essential to ensure durability and a perfect fit. AutoCraft ticks all of those boxes. We offer a wide selection of AutoCraft Automotive Accessories, specifically designed for the 2003 Toyota Highlander. With over 2 AutoCraft brand Automotive Accessories in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $79.99, with an average price of just $89.99. Plus, with over 4 customer reviews and an average rating of 4 stars, you can trust that our AutoCraft Automotive Accessories will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

from
$99.99

This product is not rated

SUV Cover, Blue 3 Layers, Fits SUVs 15′-19′, Medium-Duty, Water Resistant, Outdoor Use

“”

from
$79.99

(4)

SUV Cover, Grey, Fits SUVs 15′-19′, Breathable, Non-Abrasive, Dustproof

“Great fit easy to instal.”

Popular Kat’s 2003 Toyota Highlander Automotive Accessories

Kat’s auto parts is one of the highest quality Automotive Accessory brands in the market. Any 2003 Toyota Highlander owner should feel confident when installing genuine Kat’s parts in their vehicle. To ensure the best fit and performance for your 2003 Highlander, Advance Auto Parts carries a full inventory of 2 Kat’s Automotive Accessories. Plus you will be keeping your Toyota in peak condition while saving money because prices on these Kat’s Automotive Accessories range from $44.99 to $63.99, plus, with more than 1 customer reviews and an impressive 4 stars average rating, you can be confident the Fram Automotive Accessories below will deliver on both quality and value.

from
$63.99

(1)

Engine Heater Cartridge

“This heater works great, the car starts better and warms up much quicker.”

from
$44.99

This product is not rated

Freeze Plug Heater

“”

FAQs for 2003 Toyota Highlander Automotive Accessories

Which Automotive Accessories are best-sellers for 2003 Toyota Highlanders?

Out of 31 Automotive Accessories that fit 2003 Toyota Highlanders, the following parts are the top sellers:

SUV Cover, Grey, Fits SUVs 15′-19′, Breathable, Non-Abrasive, Dustproof (11979363) – $79.99
SUV Cover, Blue 3 Layers, Fits SUVs 15′-19′, Medium-Duty, Water Resistant, Outdoor Use (12272035) – $99.99
Floor Mat Retainer Clips (11990697) – $7.99

What’s the price range for 2003 Toyota Highlander Automotive Accessories?

Automotive Accessory prices for the 2003 Toyota Highlander start at $7.99 and go up to $184.99 for the most premium parts.

What’s the average price of a Automotive Accessory for a 2003 Toyota Highlander?

The average price for Automotive Accessories for the 2003 Toyota Highlander is $93.36. Keep in mind the variety of part types within our Automotive Accessory category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Automotive Accessories for other Toyota Highlander model years?

Yes, we currently carry Automotive Accessories for 23 model years of Toyota Highlanders between 2001 and 2024. Automotive Accessories are bought most frequently for the following model years: 2023, 2022, 2021, 2020, 2019, 2018, 2017, 2016, and 2015.

What are the cheapest Automotive Accessories for my 2003 Toyota Highlander?

The cheapest 2003 Toyota Highlander Automotive Accessories we carry in stock are:

Floor Mat Retainer Clips (11990697) – $7.99
Keyless Remote Cases Repair (11410921) – $7.99
Freeway Blaster Low Note Horn (6200015) – $19.99
All Weather Floor Mats, Black (17460360) – $41.49
All Weather Floor Mats, Tan (17460332) – $41.49

What are the top-rated Automotive Accessories that fit the 2003 Toyota Highlander?

Out of 189 reviews by customers, our 2003 Toyota Highlander Automotive Accessories have an average customer rating of . These are some of the highest-rated Automotive Accessory types for the 2003 Toyota Highlander and their top-rated products:

Covers
- Ultra SUV Cover, Grey, Size U1, Fits up to 15 ft. 6 in. L, 3 Layer Water Resistant Scratchproof (10449426) – $111.99
- Rain Barrier SUV Cover Grey Size U1 Fits up to 15 ft. 6 in. L, Water Resistant Breathable (10449463) – $109.99
- SUV Cover, Grey, Fits SUVs 15′-19′, Breathable, Non-Abrasive, Dustproof (11979363) – $79.99
Floor Mats
- Ultra SUV Cover, Grey, Size U1, Fits up to 15 ft. 6 in. L, 3 Layer Water Resistant Scratchproof (10449426) – $111.99
- Rain Barrier SUV Cover Grey Size U1 Fits up to 15 ft. 6 in. L, Water Resistant Breathable (10449463) – $109.99
- SUV Cover, Grey, Fits SUVs 15′-19′, Breathable, Non-Abrasive, Dustproof (11979363) – $79.99

What types of Automotive Accessories do you sell for my 2003 Toyota Highlander?

As of 2/5/25, these are some of the most in-demand types of Automotive Accessories for a 2003 Toyota Highlander:

Can I get help with 2003 Toyota Highlander Automotive Accessory orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Toyota Automotive Accessories and more.

What is your return policy for Toyota Highlander Automotive Accessories?

Advance Auto Parts keeps returns simple. For new Toyota Highlander Automotive Accessories and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.

2003 Toyota Highlander Automotive Accessories

Dorman – Help – Cup Holder Insert (Part No.41021)

Covercraft – Cargo Area Liner (Part No.PCL6241BK)

Rightline Gear – Sport 3 Car Top Carrier (Part No.100S30)

Rightline Gear – Sport 2 Car Top Carrier (Part No.100S20)

Kat’s – Engine Heater; Replacement Cord (Part No.28813)

Zerostart – Lit Plug Version Of #3100129 (Part No.3100123)

AutoCraft – SUV Cover, Blue 3 Layers, Fits SUVs 15′-19′, Medium-Duty, Water Resistant, Outdoor Use (Part No.AC4709)

Budge – Ultra SUV Cover, Grey, Size U1, Fits up to 15 ft. 6 in. L, 3 Layer Water Resistant Scratchproof (Part No.UD-1)

KAI – New Standard Replacement Undercar Shield (Part No.LX1228166)

KAI – Undercar Shield (Part No.TO1228184)

Dorman – Help – Keyless Entry Remote 3 Button (Part No.99137)

iKeyless – The Universal Car Remote (Part No.URCR01SINGLEBOX)

PantsSaver – Custom Fit 4 Piece Floor Mat Set, Black (Part No.4211141)

WeatherTech – Floor Liner: Molded Fit, With Channels & Reservoir To Direct & Hold Fluids, Black (Part No.4416093)

Covercraft – UVS100 Custom Sunscreen – Silver (Part No.UV11344SV)

Covercraft – UVS100 Custom Sunscreen – Blue Metallic (Part No.UV10800BL)

Dorman – Help – Floor Mat Retainer Clips (Part No.45188)

Auto Ventshade (AVS) – Aeroskin®, Hood Protector, Smoke, Low Profile, 1 Pc (Part No.322171)

Auto Ventshade (AVS) – Carflector®, Hood Protector, Smoke, Low Profile, 1 Pc (Part No.20059)

Auto Ventshade (AVS) – Ventvisor Window Visors: Outside Mount, Smoke, Front And Rear, 4 Pc (Part No.94063)

Auto Ventshade (AVS) – Ventvisor Window Visors: In-Channel Mount, Smoke, Front And Rear, 4 Pc (Part No.194427)

Dorman – Help – Keyless Remote Case Repair (Part No.92067)

Dorman – Help – Keyless Remote Cases Repair (Part No.13663)

Fiamm – Freeway Blaster Low Note Horn (Part No.7211223)

Rightline Gear – Range 3 Car Top Carrier (Part No.100R30)

Auto Ventshade (AVS) – Hoodflector®, Hood Protector, Smoke, Low Profile, 1 Pc (Part No.21555)

Auto Ventshade (AVS) – Ventvisor Window Visors: Outside Mount, Smoke, Front And Rear, 4 Pc (Part No.94357)

Auto Ventshade (AVS) – Ventvisor Window Visors: In-Channel Mount, Smoke, Front And Rear, 4 Pc (Part No.194357)

Westin – Slim Wind Deflector (Part No.72-88484)

HIGHLAND – All Weather Floor Mats, Tan (Part No.4403100)

Dorman – Help – Floor Mat Retainer Clips (Part No.45188)

Covercraft – Cargo Area Liner (Part No.PCL6167GY)

Covercraft – Cargo Area Liner (Part No.PCL6167TN)

Covercraft – Cargo Area Liner (Part No.PCL6167BK)

Covercraft – Cargo Area Liner (Part No.PCL6167TP)

HIGHLAND – All Weather Floor Mats, Black (Part No.4603100)

Kat’s – Engine Heater Cartridge (Part No.11813)

Kat’s – Freeze Plug Heater (Part No.11482)

Zerostart – Lit Plug Version Of #3100129 (Part No.3100123)

KAI – Undercar Shield (Part No.TO1228142C)

KAI – Undercar Shield (Part No.TO1228142)