2003 Acura RSX Parts

Change Vehicle
2003 Acura RSX
    Show items:
    Sort by:
      • (0 reviews)
        # 63436447
        Acura RSX 2003, Starter by Remy®. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Starters are made for the aftermarket with the same precision as the best original equipment components. Designed to fit perfectly and...
        Features the most compact design on the marketEnsures less friction and excellent performance
        $67.12 - $144.97
      • (0 reviews)
        # 17925497
        Acura RSX Coupe 2003, OESpectrum™ Strut by Monroe®. Quantity: 1 per Pack. These product are engineered for foreign nameplate vehicles to enhance the performance of their suspension systems. Monroe OESpectrum™ shocks utilize OE...
        Provide unprecedented handling precision and controlNitrogen gas charged
        $55.82 - $71.85
      • (0 reviews)
        # 207504138
        Acura RSX 2003, Preferred Plain Brake Kit by Centric®. Centric Axle Packs are engineered to restore original braking performance for street driven cars and light trucks. Each Centric Axle Pack contains pre-selected, application specific...
        Centric® brake systems offer significant improvements to braking performanceAxle Pack pre-selected components provide easy parts selection
        $64.02 - $161.73
      • (0 reviews)
        # 90611188
        Acura RSX 2003, Remanufactured Engine Long Block by Replace®. If your engine is worn out, don’t just get a rebuilt engine, get one that’s better than new. A Replace engine is reverse engineered to eliminate original factory defects,...
        Designed to be better than newReverse engineered to ensure any factory defects are eliminated
        $3,156.90 - $3,374.16
      • (0 reviews)
        # 482404199
        Acura RSX 2003, Replacement Exhaust Kit by Walker®. If you are looking for the ultimate in quality and value, then this superior replacement exhaust kit by Walker is what you need. All its components are designed with precision...
        Direct fit replacementIncludes all applicable flanges, hangers, and sensor fittings
        $39.37 - $209.84
      • (0 reviews)
        # mpn2026043
        Acura RSX 2003, Radiator by APDI®. Core Size: 28 1/2" x 13 3/4" x 5/8". Outlet: 1 1/2". Row quantity: 1. Construction: Plastic Tank Aluminum. Increase the life of your vehicle's engine by keeping your cooling system in top condition....
        Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
        $79.21
      • (0 reviews)
        # mpn114073075
        Acura RSX 2003, Fuel Pump Module Assembly by Spectra Premium®. A defective fuel pump can cause a no-start condition or poor engine performance. If replacement is required, your best choice is Spectra Premium. This assembly includes the...
        Meets or exceeds OE specificationsExact fit for easy installation
        $127.63
      • (0 reviews)
        # mpn642802
        Acura RSX Manufactured Before December 2003, Remanufactured Power Steering Pump by A1 Cardone®. With Inline Filter. If you're looking for a replacement power steering pump for your vehicle, why not equip it with Cardone's pumps that...
        100% computer tested for quality and reliability100% appearance inspected to ensure your satisfaction
        $117.86
      • (0 reviews)
        # mpn2083764
        Acura RSX 2003, Rear Wheel Bearing and Hub Assembly by Timken®. Bring back the factory-like condition of your vehicle with Timken Wheel Hubs. Constructed from premium materials, these wheel hubs guarantee accurate fit and durability.
        Designed to effectively reduce frictionUltimate load handling capability
        $64.37
      • (0 reviews)
        # 16495708
        Acura RSX 2003, OE Solutions Door Lock Actuator Motor by Dorman®. Activation Type: Electric. Housing Material: Plastic. Packaging Type: Box. Voltage: 12V. Actuator Only. Restore the ease and convenience of remotely locking or unlocking...
        Direct replacement for a proper fit every timeHigh quality electric motor
        $34.95 - $37.95
      • (0 reviews)
        # mpn47901
        Acura RSX 2003, A/C Condenser by TYC®. When your condenser is leaking, restricted, or otherwise damaged, you know you need to get a new one right away. The good news is you don't have to pay the high dealer price for a replacement...
        All TYC condensers are vehicle tested to ensure drop-in fit ease of installation and trouble-free function during the testing phasePremium grade aluminum tubes, brackets, curved hoses and fittings are designed to OE specifications
        $60.48
      • (0 reviews)
        # 62634080
        Acura RSX 2003, RepSet™ Clutch Kit by LuK®. Does not Include: Flywheel. Each LuK RepSet contains everything you need to get the job done right: new clutch, disc, release bearing, pilot bearing (where required), spline tool and...
        Engineered and manufactured to OE specificationsPerfectly balanced
        $156.43 - $171.30
      • (0 reviews)
        # mpn4254436363
        Acura RSX with Electronic Ignition with 14 Volt System 2003, Ignition Coil by Spectra Premium®. Spectra Premium ignition coils are designed and produced under a strict TS16949 quality control process. At CARiD you can get this superior...
        All ignition coils are durability tested at 100 cycles of thermal shock (-50 to 300° F), to ensure reliability from extreme vibration24 hours salt spray test ensures sensors provide high corrosion resistance
        $24.77
      • (0 reviews)
        # 21073023
        Acura RSX 2003, Oxygen Sensor by Denso®. Position: Downstream. Denso's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture...
        Corrosion-resistant stainless steel constructionPTFE filter blocks efficiency-robbing contaminants
        $31.24 - $85.71
      • (0 reviews)
        # mpn1013902381
        Acura RSX 2003, Air Filter by Denso®. If you have a dirty air filter, clogged PCV valve, or defective MAF sensor you may be tempted to just run down to the local auto parts chain store for a replacement, but before you waste your time...
        OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
        $7.43
      • (1 review)
        # mpn79593
        Acura RSX 2003, Manual Transmission Fluid by Genuine®. 32.1 Oz. When you’re low on oil, coolant or some other fluid, you may be tempted to just run down to the local auto parts chain store. But before you waste your time and gas only...
        OE quality fluids from top original equipment and aftermarket manufacturershe finest quality at a great price
        $8.10
      • (6 reviews)
        # 321440526
        Compact 12V Car Jump Starter with Air Compressor by Torxe®. The best way to handle an emergency is to be prepared, and with the Torxe Compact 12V Car Jump Starter with Air Compressor you’ll be ready for any driving situation. You can...
        Powerful, lightweight lithium-ion battery technologyAvailable in 2 models: JS400 and JS750
        $99.95 - $119.95
      • (0 reviews)
        # mpn4479413922
        Universal Car Opening Manual by Access Tools®. The Access Tools Car Opening Manual contains over 600 pages of step-by-step directions, pictures, and a diagram for virtually every vehicle since 1979. This manual covers cars, SUVs, and...
        More detailed than other manuals on the marketThe most valuable component of Access Tools kits
        $49.95
      • (0 reviews)
        # mpn1728321
        Showroom Shine by Dr. Beasley's®. For a jaw-dropping effect on the road or on the sidewalk, go with this complete kit by Dr. Beasley's that includes everything needed for cleaning, preparing, and protecting your whole car from the...
        Makes your car look like it just left the showroom floorCombination of interior and exterior prescriptions
        $499.99
      • (0 reviews)
        # mpn38299
        Acura RSX Base with Mitsubishi Alternator 2003, Alternator by TYC®. Current: 90 Amp. With 7 Groove Serpentine Pulley. The alternator is one of the parts you want to function properly, otherwise all the comforts given by the electronic...
        OE quality at an affordable priceDirect replacement
        $106.07
      • (0 reviews)
        # mpn470255
        Acura RSX 2003, Front Lower Ball Joint by Beck Arnley®. Quantity: 1 per Pack. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning to...
        $31.24
      • (0 reviews)
        # 19153295
        Acura RSX 2003, C-Tek™ Standard Brake Rotor by Centric®. Quantity: 1 per Pack. Manufactured using quality G11H18 metallurgy and designed with a non-directional finish, this rotor provides superior braking power, high durability,...
        OE style replacement rotorNon-directional finish
        $10.88 - $42.68
      • (0 reviews)
        # mpn1335657967
        Acura RSX 2003, Extra Guard™ Cartridge Spin-On Oil Filter by FRAM®. 1 Piece. The moving parts in your engine are cushioned by a very thin film of oil between the moving parts and bearings. If dirt gets in between these components, you...
        Features Features Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit
        $4.22
      • (0 reviews)
        # mpn1008004
        Acura RSX Base 2003, Rear Exhaust Muffler by Bosal®. This muffler is constructed by one of the leading OE suppliers to provide OE-style performance and maintain a factory-like sound. The direct-fit configuration allows for easy, bolt-on...
        Aluminized steel construction for maximum durabilityOne Piece interior to end cap construction to reduce flex and stand up to vehicle vibration
        $79.02
      • (0 reviews)
        # mpn162754
        Acura RSX Automatic Transmission 2003, Engine Cooling Fan by TYC®. One of the components that prevent your engine from overheating is the cooling fan, and should it fail, you'll notice it in very short time. When it happens, you won't...
        OE quality at an affordable priceDirect replacement
        $59.09
      • (0 reviews)
        # 22319318
        Acura RSX 2003, Remanufactured Multi Port Fuel Injector by GB Remanufacturing®. OE-quality at a reduced cost is what you'll get with this new multi-port fuel injector. This injector is an exact OEM replacement part, so it guarantees...
        Affordable alternative to a new OEM injectorMeets or exceeds OE quality
        $26.17 - $26.47
      • (0 reviews)
        # mpn1199230907
        Acura RSX 2003, Power Steering Reservoir by Cardone Service Plus®. Quantity: 1 per Pack. When applicable, improvements based on typical failure modes of original units are incorporated into the design and manufacture of replacement...
        50-state emissions street legalThe finest quality at a great price
        $26.05
      • (1 review)
        # 63079851
        Acura RSX 2003, Front CV Axle Shaft by SurTrack®. This product features a brand new construction with precision machined and heat treated center-shafts, CV joints, bearings and races. The CV axle shaft by SurTrack is manufactured with...
        Designed from the ground up to meet or even exceed all OEM requirements in fit, form and functionEngineered to work at varying angles, constant rotational speeds, without friction and play
        $37.53 - $46.33
      • (0 reviews)
        # 25208735
        Acura RSX 2003, Remanufactured Windshield Wiper Motor by Cardone®. Without Washer Pump. Connector Type: Blade. Number of Mounting Holes: 3. Import. With Instruction Sheet. Each unit is 100% tested at 3 points in the remanufacturing...
        Premium parts you can rely onDesigned to restore functionality
        $39.34 - $63.32
      • (0 reviews)
        # mpn2288250
        Acura RSX 2003, A/C Condenser Fan Assembly by Dorman®. Save time, money and labor with Dorman's A/C Condenser Fan Assembly. It comes ready to install as a complete assembly, eliminating the need to make separate purchases. Plus, the...
        Premium parts you can rely onDesigned to keep your A/C system in top shape
        $69.95




      Ultimate in braking
      The world's greatest brake pads

      To make sure your vehicle stays in top shape, check its parts for wear and damage at regular intervals and replace them in time. When you are in need of a reliable replacement part for your 2003 Acura RSX to restore it to 'factory like' performance, turn to CARiD's vast selection of premium quality products that includes everything you may need for routine maintenance and major repairs. All 2003 Acura RSX repair parts on offer are designed to provide high quality, performance, and long-lasting service life at an economical price.

      Guides & Articles

      Useful articles fast to read and guides easy to understand written by mechanics and car enthusiasts to turn your shopping experience with CARiD into a pleasure

      • Automotive Tools
        August 31, 2017
        What Special Tools Are Available For Electrical...
        When it comes to any automotive electrical work, things usually begin with the testing of circuits - probing connections and wires to verify whether electricity is...
        by Michael Grayen
      • Automotive Tools
        August 30, 2017
        What Special Tools Are Available For Exhaust...
        Exhaust work can be challenging. Old parts are usually corroded and difficult to separate, and new ones sometimes need minor fitment adjustments during installation....
        by Timothy Zahl
      • Automotive Tools
        August 24, 2017
        What Special Tools Are Available For Fuel...
        Maintenance and repair work on fuel systems must be done with precision, no matter what part of it you're working on. Tools specifically designed for use on fuel...
        by Timothy Zahl
      • Starting & Charging
        May 23, 2017
        Servicing And Replacing A Battery
        By definition, an automotive battery is an electrochemical device that stores and provides electrical energy on demand. Electrical energy is produced inside the...
        by Michael Grayen
      • Batteries & Power
        May 22, 2017
        High-End Audio Demands Its Own Battery Source
        When you're driving and headlights start to dim because a high-powered stereo is cranking, that means the deep bass you hear is causing total vehicle electrical draw...
        by Timothy Zahl
      • Performance Starting & Charging
        May 12, 2017
        High-Torque Starters Ensure Your Engine Cranks...
        When you've taken a stock engine and built it up into a more powerful mill, upgrading the starter is a final step that's commonly overlooked. When a new or rebuilt...
        by Timothy Zahl
      • Oils, Fluids, Lubricants
        May 04, 2017
        What is Oil Viscosity, and Why is It Important...
        Motor oil viscosity is generally known as a measurement of thickness. But more specifically, viscosity determines an oil's resistance to flowing in liquid form as well...
        by Timothy Zahl
      • Replacement Electrical Parts
        March 09, 2017
        Door And Lock Motor Parts Restore All Your...
        If you are looking at any vehicle built after the year 2000, you will notice it is probably equipped with power locks. This wonderful convenience and safety feature...
        by Michael Grayen
      • Performance Steering Parts
        March 09, 2017
        Rack & Pinion Conversion Kits Give Modern...
        For most of the history of the automobile, there have been two major types of steering systems: "recirculating ball" setups found on older vehicles, and...
        by Timothy Zahl
      • Performance Driveline & Axles
        January 11, 2017
        CV Boot Repair Kits | Replace the Boot, Not the...
        To understand the function of a CV boot, it's important to first look at what the "CV" part signifies. A constant velocity (CV) joint is a coupling found on one or...
        by Timothy Zahl
      • Replacement Fuel System Parts
        October 05, 2016
        What is a Fuel System 'Throttle Body'?
        A throttle body assembly is an integral part of a fuel-injected engine's air intake system. Its function is to regulate the amount of air that flows into the engine -...
        by Michael Grayen
      • Replacement Exhaust Parts
        August 10, 2016
        Exhaust Clamps, Gaskets & Hangers | Don’t...
        Exhaust system gaskets, clamps, and hanger pieces are probably some of the most overlooked parts on your entire vehicle. Since you don't see them, clean them, or...
        by Michael Grayen

      Popular Products



      2003 Acura RSX Parts Reviews

      Average rating:  5  5 - 6 reviews
      4.5 of 5
      Highly Recommend
      I was very impressed with both the quality and the ease of installation. I am by no means a mechanic but installed this from start to finish in about one hour work time. This is a better product. Thanks.
      EPosted by Esmael (Sylmar, CA) / October 3, 2017
      2003 Acura RSX
      Was this review helpful for you? Yes
      View More

      Related 2003 Acura RSX Pages
      2003 Acura RSX Models
      SECURE SHOPPING

      All manufacturer names, symbols, and descriptions, used in our images and text are used solely for identification purposes only.
      It is neither inferred nor implied that any item sold by CARiD.com is a product authorized by or in any way connected with any vehicle manufacturers displayed on this page.