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2003 Buick Century Car Parts & Accessories
You have come to the right place if you need new or replacement parts for your 2003 Century. Advance Auto carries over 1,824 aftermarket parts for your 2003 Buick Century, along with original equipment manufacturer (OEM) parts. We’ve got amazing prices on 2003 Century Tools, Fluids & Garage and Air, Fuel, Emission & Exhaust parts. Plus, our selection of 2003 Electronics & Navigation parts for your Century are some of the lowest in the market.
Find replacement parts and upgrades for your 2003 Buick Century. Use our customer reviews of Cooling & Heating parts and others, along with user ratings on the many of the products we offer.
You won’t find an easier way to shop for 2003 Buick Century performance parts, 2003 Buick Century body parts, interior components, or any type of part for that matter. Get your Century upgraded or back in pristine shape by shopping Advance Auto Parts.
2003 Buick Century Auto Parts and Accessories
2003 Century Electronics & Navigation Parts
Below you can find the top 2003 Buick Century aftermarket accessories. Want to see the complete catalog of Electronics & Navigation parts? Click on View All to view each individual Buick 2003 Century part.
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Dorman - Help - Lighter Socket And Removal Tool (Part No. 56457)
DescriptionOur Cigarette Lighters are made to blend in with the design of your interior. Different styles are available, including the pop-out type with a short or long knob for dashboard and panel applications.
Product Features:- A variety of Cigarette Lighters available for a wide range of applications
- Installation wire helps properly ground the connection (where applicable)
- Also available in chrome
- Easy to install
Read 3 review(s)Review snapshot ® by PowerReviews
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I would not purchase again
I would not purchase again
Submitted 2021-08-01
By Gerald
From Undisclosed
Returned because the cap I purchased online didn't close properly on the cigarette lighter
Bottom Line NULL
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Yes
Yes
Submitted 2021-04-08
By ed
From Undisclosed
Worked great
Bottom Line NULL
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Not universal
Not universal
Submitted 2019-10-30
By Maylon
From Undisclosed
Not universal
Bottom Line NULL
from $23.99
View Product -
Metra Electronics - Radio Installation Dash Kit - General Motors (Part No. AAP555GM)
DescriptionRadio install kit for select General Motors models providing provisions for a single DIN and Double DIN radios including pockets.
Product Features:- Fits Single DIN and Double DIN Radios - includes pockets.
- Easy to install with simple instructions and no dash alterations.
- Designed to fit like the factory radio using factory hole locations.
- Manufactured of high grade ABS plastic with factory style texturing.
- Rounded edges on the kit provide a factory look that enhances the interior appearance.
from $23.99
View Product -
Metra Electronics - OEM Car Stereo Wire Harness (Part No. AAPWHGM4)
DescriptionThis harness is used to wire up to the aftermarket radio harness and plug into the OEM wire harness behind radio for 94-05 General Motors models.
Product Features:- Provides power to aftermarket radio
- Allows speaker connection
- Fits into factory plug
- Used for AM and FM reception when replacing the OEM radio
from $17.99
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2003 Century Tools, Fluids & Garage Parts
Customers frequently purchase these best-selling 2003 Buick Century Tools, Fluids & Garage parts.
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Prestone - All Vehicles 50/50 Antifreeze / Coolant - Gallon (Part No. AF2100)
DescriptionPrestone All Vehicles antifreeze+coolant - Ready To Use (50/50 Prediluted) is our optimized formula for All Vehicles; makes, models, years & fluid colors. Our Patented Cor-Guard® Technology (our best coolant innovation in decades) works with all new engines, and also is backward compatible - providing instant protection in older engines. Not only does Prestone Coolant Technology manage engine temperature all year round and protects against freezing, it also uniquely protects the engine from serious damage. No matter what type of coolant is currently in your engine, a Single Top-off of Patented Cor-Guard® Technology instantly protects parts better from corrosion, buildup, pitting, scaling, rust and other damage; a complete replacement of all coolant protects to the maximum. Internal engine damage can cause parts failure, resulting in expensive auto repair shop bills and downtime inconveniences. Using Prestone Antifreeze+Coolant protects against engine issues and those inconveniences. This patented fluid is designed to last 10 years / 300,000 miles and will protect the internal parts of the engine for 10 years / 300,000 miles.
Product Features:- Formulated to work with All Vehicles. Works with all fluid colors; All OAT, POAT, HOAT & IAT.
- Longer Engine Life Guarantee - 10 Years, 300,000 mile Extended life formula
- Includes patented Prestone CorGuard technology, our best advancement in cooling system parts protection that protects against rust and corrosion of all cooling system metals, including aluminum. Protection for 300,000 miles.
- Ready to Use formula. (prediluted to a 50% Eg & 50% distilled water mix). Perfect for small volume top-off or complete drain and refill of the cooling system
Read 3 review(s)Review snapshot ® by PowerReviews
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Gallon of Antifreeze
Gallon of Antifreeze
Submitted 2022-02-11
By Froggy
From Lansing
It's a gallon of Antifreeze, pour in your radiator.
Bottom Line recommended
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I would buy this wax every time I run out.
I would buy this wax every time I run out.
Submitted 2022-02-09
By Terry
From Sebring
Pour and go
Bottom Line recommended
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This is the only product I use in my vehicles
This is the only product I use in my vehicles
Submitted 2022-02-09
By SABB
From Savannah Georgia
It's great for my radiator
Bottom Line recommended
from $15.99
View Product -
Prestone - All Vehicles Full Strength Antifreeze / Coolant - Gallon (Part No. AF2000)
DescriptionPrestone All Vehicles antifreeze+coolant - Concentrate is our optimized formula for All Vehicles; makes, models, years & fluid colors. Our Patented Cor-Guard® Technology (our best coolant innovation in decades) works with all new engines, and also is backward compatible - providing instant protection in older engines. Not only does Prestone Coolant Technology manage engine temperature all year round and protects against freezing, it also uniquely protects the engine from serious damage. No matter what type of coolant is currently in your engine, a Single Top-off of Patented Cor-Guard® Technology instantly protects parts better from corrosion, buildup, pitting, scaling, rust and other damage; a complete replacement of all coolant protects to the maximum. Internal engine damage can cause parts failure, resulting in expensive auto repair shop bills and downtime inconveniences. Using Prestone Antifreeze+Coolant protects against engine issues and those inconveniences. This patented fluid is designed to last 10 years / 300,000 miles and will protect the internal parts of the engine for 10 years / 300,000 miles.
Product Features:- Formulated to work with All Vehicles. Works with all fluid colors; All OAT, POAT, HOAT & IAT.
- Longer Engine Life Guarantee - 10 Years, 300,000 mile Extended life formula
- Includes patented Prestone CorGuard technology, our best advancement in cooling system parts protection that protects against rust and corrosion of all cooling system metals, including aluminum. Protection for 300,000 miles.
- Concentrate formula. Must mix with distilled to the desired mix ratio of EG & water. Can be used for top-off, complete drain and refill or flush and refill of the cooling system.
Read 3 review(s)Review snapshot ® by PowerReviews
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Good product.
Good product.
Submitted 2022-02-11
By Jake
From woodbridge
Put it in the car radiator.
Bottom Line recommended
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I would buy this product again..
I would buy this product again..
Submitted 2022-02-08
By Gee
From Columbus, GA
I used this antifreeze, after I replaced a water pump ...
Bottom Line recommended
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Full strength for all makes
Full strength for all makes
Submitted 2022-01-28
By Bbrag
From Perry Hall
Great for changing all your antifreeze Dilute your own and save!
Bottom Line recommended
from $18.99
View Product -
Prestone - DEX-COOL 50/50 Antifreeze / Coolant - Gallon (Part No. AF850)
DescriptionPrestone DEX-COOL antifreeze+coolant - Ready To Use (50/50 Prediluted) is specially designed to work with All GM® vehicles 1995 & newer (GM approved), most Ford® vehicles 2011 - 2018 and most Chrysler® vehicles 2013 & newer. Prestone's Antifreeze+Coolants are designed to the highest standards using state of the art technology. These fluids are designed to not only manage the engine temp and protect from freezing up, they also protect the engine from rust & corrosion. This fluid is designed to last 5 years / 150,000 miles.
Product Features:- Specially formulated to work with vehicles using orange colored fluid; HOAT. All GM 1995 & newer; Most Ford 2011-2018; Most Chrysler 2013 & newer
- 5 Years, 150,000 mile Extended life formula
- Includes the Prestone protection package that protects against rust and corrosion of all cooling system metals, including aluminum
- Ready to Use formula. Perfect for small volume top-off or complete drain and refill of the cooling system
Read 3 review(s)Review snapshot ® by PowerReviews
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Purchasing the right antifreeze A Must!
Purchasing the right antifreeze A Must!
Submitted 2022-02-11
By D the hidden tech.
From S.I. N.Y.
Advanced Auto is really good with pricing, parts selection and now delivery your part at your door! Can't beat that......
Bottom Line recommended
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Good as oem
Good as oem
Submitted 2022-02-03
By Josh
From Ocala
Good stuff OEM
Bottom Line recommended
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yes buy again
yes buy again
Submitted 2022-02-03
By Jones
From Richmond, Virginia
my personnel vehicle
Bottom Line NULL
from $20.99
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2003 Century Air, Fuel, Emission & Exhaust Parts
No need for it to be difficult to find Air, Fuel, Emission & Exhaust parts for your 2003 Buick Century. Compare prices, read reviews, and buy your Century Air, Fuel, Emission & Exhaust parts online for delivery or in-store pick up.
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Mobil 1 - Oil Filter: Ideal for Synthetic Oil, Protects To 20K Miles - GUARANTEED; High burst rating (Part No. M1-101A)
DescriptionExtended performance oil filter ideal with synthetic oil and engineered to deliver optimum protection over a longer drain interval
Product Features:- Protects for 20,000 miles - Guaranteed
- Heavy Duty, high burst rating required for longer drain intervals
- Removes over 99% of contaminants
- Synthetic fibers keep oil oil cleaner, longer
- Steel center tube for added internal strength
- Enhanced nitrile gasket prevents leaks over time
- Helps extend engine life even under severe driving conditions
- For use with any type of motor oil
Read 3 review(s)Review snapshot ® by PowerReviews
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I'd buy again
I'd buy again
Submitted 2021-10-19
By Elias
From Undisclosed
Oil change
Bottom Line NULL
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Yesf
Yesf
Submitted 2021-03-14
By Raymond
From Undisclosed
It was fine a
Bottom Line NULL
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oil and filter
oil and filter
Submitted 2021-03-14
By Terry
From Undisclosed
I did not use it yet I stocked up for when I need it and it was on sale that was why I purchased it it was at a great price.
Bottom Line NULL
from $17.99
View Product -
Bosch - Oxygen Sensor (Part No. 15740)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Includes Smart Link Connector, no soldering required
- No special tools required for installation
- Seared protection tube due to 100% functional quality test
- Performance meets or exceeds OE specifications
Read 1 review(s)Review snapshot ® by PowerReviews
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Highly recommended
Highly recommended
Submitted 2020-12-05
By Francis
From Undisclosed
Bosch makes great products and quality. Instructions were clear. I'm glad advance auto parts sells parts that fit my vehicle.
Bottom Line NULL
from $70.99
View Product -
Bosch - Oxygen Sensor (Part No. 13444)
DescriptionBosch is the world's leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Product Features:- Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
- Direct Fit includes OE Connector for easy installation
- Performance meets or exceeds OE specifications
- True Direct-fit OE connectors and harness
Read 3 review(s)Review snapshot ® by PowerReviews
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I would definitely buy this product again
I would definitely buy this product again
Submitted 2021-08-30
By Marc
From Undisclosed
This is exactly what I needed my check engine light is off thank you
Bottom Line NULL
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I would buy again
I would buy again
Submitted 2021-05-16
By Tim
From Undisclosed
Worked great, check engine light is off now.
Bottom Line NULL
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passed emmissions good news
passed emmissions good news
Submitted 2020-09-12
By KEVIN
From Undisclosed
passed emmision test good news thanks
Bottom Line NULL
from $69.99
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2003 Century Cooling & Heating Parts
Customers frequently purchased the following top Cooling & Heating parts for their 2003 Century. Click on View All to see more of the cheapest 2003 Century aftermarket Cooling & Heating replacement parts.
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Interdynamics - Certified A/C Pro R-134a PAG 46 Refrigerant Oil With ICE 32 (8 fl. oz.) (Part No. GPL-5)
DescriptionCertified A/C Pro R-134a PAG 46 Refrigerant Oil With ICE 32 is a low viscosity PAG oil for R-134a autotive air conditioning systems.
Product Features:- Low viscosity PAG oil for R-134a auto A/C systems; ISO 46 viscosity
- ICE32 Lubricant Enhancer: advanced chemistry to help extend compressor life and improve cooling capacity
- Meets OEM specifications
- Product might not be available in all states due to local laws.
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy this again for the same application.
I would buy this again for the same application.
Submitted 2021-09-06
By james
From Undisclosed
Used with new compressor. Works as described. No issues.
Bottom Line NULL
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I will definitely buy this again
I will definitely buy this again
Submitted 2021-07-26
By Daniel
From Undisclosed
It was very good purchase and work great when do you when you empty the system you always got to add the correct oil now everything works great air conditioning is ice cold no complaints
Bottom Line NULL
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Yes
Yes
Submitted 2021-07-25
By Dennis
From Undisclosed
Worked
Bottom Line NULL
from $13.99
View Product -
Dorman - OE Solutions - HVAC Air Door Actuator (Part No. 604-107)
DescriptionThis HVAC heater blend door actuator is precision-engineered to match the quality and performance of the original blend door actuator on specific vehicle years, makes and models.
Product Features:- Direct replacement - this HVAC heater blend door actuator fits and functions like the original equipment part on specified vehicles
- Quality construction - durable plastic housing and motor/circuit board
- Excellent value - OE quality at a lower price
- Vehicle tested - has undergone on-vehicle testing to ensure proper fit and performance
Read 3 review(s)Review snapshot ® by PowerReviews
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Great quality and price was good!!
Great quality and price was good!!
Submitted 2022-02-14
By chevy lover
From crosby texas
perfect fit on my 98 silverado!!!.. it took an act of congress to remove and only installed one screw back still functions fine. if you only get cold air from the heater this is what you need.
Bottom Line recommended
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Fits as described
Fits as described
Submitted 2021-07-03
By Michael
From Undisclosed
As described fit with no issues for 2997 c1500 vin code R the only thing I had to do was power it to the cold - side closed position to install it will tell you not to power it until it's installed but the one I had was in center other then that fits as described
Bottom Line NULL
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Correct part
Correct part
Submitted 2020-09-06
By JOHN
From Undisclosed
Worked great .
Bottom Line NULL
from $50.99
View Product -
ACDelco - Temperature Mode Valve Actuator Assembly (Part No. 15-72971)
DescriptionACDelco GM Original Equipment HVAC Air Valve Actuator is a GM-recommended replacement component for one or more of the following vehicle systems: hvac. This original equipment actuator will provide the same performance, durability, and service life you expect from General Motors.
Product Features:- GM-recommended replacement part for your GM vehicle's original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Read 1 review(s)Review snapshot ® by PowerReviews
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Worked immediately when installed.
Worked immediately when installed.
Submitted 2021-08-19
By Double T
From Boaz, Al
I wish I would have bought this first instead of a aftermarket part which had great reviews on another online site. The other part would not work properly after several attempts of removal of battery cables & removal of HVAC fuse to reset. This was in a genuine GM part box. It worked perfect once installed & turned switch on . No goofy programming or resetting required!
Bottom Line recommended
from $219.99
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2003 Century Accessories, Body & Wipers Parts
Advance Auto customers often purchase these Accessories, Body & Wipers parts for their 2003 Buick Century. To see more, click View All below.
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Duplicolor - All-in-1 Touch Up Paint Pen: Black, 0.5 oz., Preps, Paints, and Seals (Part No. AGM0592)
DescriptionDupli-Color Perfect Match Premium Automotive Paint is an easy-to-use, high-quality, fast-drying, acrylic lacquer aerosol paint specially formulated to exactly match the color of the original factory applied coating. Ideal for use on all OEM paint surfaces, Perfect Match is available in a complete line of exact-match colors for current and late model import and domestic vehicles, making this product ideal for both small scale vehicle touch-up and for painting vehicle accessories.
Product Features:- Features EZ Touch® 360 Deg. Nozzle
- Premium Automotive Paint
- Ensures Maximum Coverage
- Dry To Touch In 30 Minutes / Handle In 1 Hour
- Ideal For Large Touch-Ups And Vehicle Accessories
- Perfect Match Clear Coat Is Recommended
Read 3 review(s)Review snapshot ® by PowerReviews
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Would buy again
Would buy again
Submitted 2021-04-25
By April
From Undisclosed
Liked it, other than being able to use it from both sides so I ended spilling black paint all over the place....
Bottom Line NULL
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Matched
Matched
Submitted 2019-12-26
By Nelson
From Undisclosed
Did the job.
Bottom Line NULL
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Can you believe the black paint is actually black
Can you believe the black paint is actually black
Submitted 2018-08-25
By ron
From Undisclosed
it is really black
Bottom Line NULL
from $22.99
View Product -
Dorman - OE Solutions - Rear Driver Side Power Window Regulator And Motor Assembly (Part No. 741-710)
DescriptionThis 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:- 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
Read 3 review(s)Review snapshot ® by PowerReviews
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yes
yes
Submitted 2020-10-27
By frances
From Undisclosed
same
Bottom Line NULL
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Correct window regulator and motor for my 2000 Buick Century
Correct window regulator and motor for my 2000 Buick Century
Submitted 2019-12-10
By Jeremy
From Undisclosed
It fit perfectly and works without any problems.
Bottom Line NULL
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Easy Installation
Easy Installation
Submitted 2019-03-16
By T. Mayes
From Wilmington, NC
Perfect fit-up. No modifications or wire splicing required. Even included six replacement panel clips.
Bottom Line recommended
from $76.99
View Product -
Dorman - OE Solutions - Front Passenger Side Power Window Regulator And Motor Assembly (Part No. 741-638)
DescriptionThis 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:- 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
Read 3 review(s)Review snapshot ® by PowerReviews
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I would buy this again.
I would buy this again.
Submitted 2017-12-24
By JOSEPH
From undisclosed
Fit perfectly, very easy to install.
Bottom Line NULL
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Yes
Yes
Submitted 2017-11-13
By thomas
From undisclosed
Works good easy to install
Bottom Line NULL
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no problems
no problems
Submitted 2017-09-01
By mark
From undisclosed
product works great. easy install. even came with new plastic clips for door panel.
Bottom Line NULL
from $71.99
View Product
2003 Buick Century Auto Parts and Accessories
