2003 Acura RSX Parts

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    • (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
      $116.86
    • (0 reviews)
      # 17925497
      Acura RSX Coupe 2003, OESpectrum™ Strut by Monroe®. Quantity: 1 per Pack. These products 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 - $76.64
    • (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
      $59.69 - $182.95
    • (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...
      Mufflers and Resonators Designed for OE equivalent sound and precision fitOE-style louvered tube technology for a premium, factory-like sound
      $39.24 - $223.48
    • (0 reviews)
      # mpn2026043
      Acura RSX 2003, Engine Coolant 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...
      Same quality as OE for less moneyDesigned with the latest software and manufactured with modern tooling
      $73.26
    • (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. All components are 100%...
      Meets or exceeds OE specificationsExact fit for easy installation
      $126.55
    • (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
      $110.32
    • (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
      $65.83
    • (0 reviews)
      # 16495708
      Acura RSX 2003, OE Solutions™ Door Lock Actuator Motor by Dorman®. Activation Type: Electric. Connector Type: Application Specific Terminals. Housing Material: Plastic. Packaging Type: Box. Voltage: 12V. Actuator Only. Restore the...
      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
      $71.06
    • (0 reviews)
      # 7054837
      Acura RSX 2003, OEM Clutch Kit by EXEDY®. Does not Include: Flywheel. Disc Outer Diameter: 8 1/2" (215mm). Replace your failing OEM clutch with a new, OEM-quality EXEDY clutch assembly. EXEDY is a Tier 1 Supplier to Ford and GM, as well...
      Manufactured on same production line as original equipment clutch componentsMeets or exceeds OEM standards
      $158.57 - $178.06
    • (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. In our online store you can get...
      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
      $24.72
    • (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
      $31.05 - $87.48
    • (0 reviews)
      # mpn1013902381
      Acura RSX 2003, Air Filter by Denso®. Designed utilizing the latest technology, this product by Denso features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet...
      Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle
      $7.43
    • (0 reviews)
      # 70019022
      Acura RSX 2003, Fully Synthetic SAE 0W-20 Motor Oil by Beck Arnley®. All Temperatures. For one hundred years, Beck/Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and...
      OE quality products from top original equipmentTop quality materials
      $27.22 - $44.95
    • (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
    • (13 reviews)
      # mpn1728321
      Showroom Shine by Dr. Beasley's®.
      $499.99
    • (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
      $69.97 - $152.67
    • (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...
      Helps to correct wheel alignment, preventing premature tire wearEliminates suspension noise and improves chassis performance
      $32.80
    • (0 reviews)
      # 19153295
      Acura RSX 2003, C-Tek™ Standard Vented 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...
      OE style replacement rotorNon-directional finish
      $11.01 - $21.57
    • (0 reviews)
      # mpn771240773
      Acura RSX 2003, Professional™ Durapack Oil Filter by ACDelco®. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...
      OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
      $4.68
    • (0 reviews)
      # 165409737
      Acura RSX 2003, Replacement Exhaust Kit by AP Exhaust®. Get confidence with this high-standard OE quality purchase which is perfect for those who want to perform a long-lasting exhaust system repair. Made from top-notch materials, this...
      Superior replacement for your worn out exhaust partHelps put your vehicle back to its tip-top shape
      $66.95 - $256.91
    • (0 reviews)
      # 520476177
      Acura RSX 2003, Engine Cooling Fan by Spectra Premium®. Spectra Premium Radiator Fan Assemblies are engineered, developed and validated to meet Original Equipment (OE) requirements, to ensure a durable and quality product. The...
      OE style connector for plug & play installationManufactured with high quality components to reduce fan motor noise
      $73.62 - $85.17
    • (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
      $26.08 - $26.31
    • (0 reviews)
      # mpn3432616739
      Acura RSX 2003, Power Steering Pump Pulley by Dorman®. Quantity: 1 per Pack. An integral part of the drive system for belt-driven steering pumps. Dorman's Power Steering Pump Pulley helps to restore power steering to proper functioning....
      High quality constructionEasy installation
      $14.78
    • (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 points in the remanufacturing process...
      100% Load Testing ensures guaranteed performance every timeBrushes are precisely designed to ensure armature and contacts are properly matched
      $39.97 - $64.34
    • (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
    • (1 review)
      # mpn151630089
      Acura RSX 2003, Master Cylinder by EXEDY®. Exedy GlobalParts (Formally Daikin Clutch USA) Clutch Master Cylinders are top of the line, brand new OEM Clutch Master Cylinders, build specifically for your vehicle.
      Precision honing of hydraulic cylinders are monitored under OE quality control standardsAnodyzing plating of cylinder bodies strengthens surface, ensuring smooth operation of the piston, and resists corrosion
      $33.79




    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

    • Performance Brakes, Pads & Rotors
      August 10, 2018
      When Is It Time To Replace My Brake Lines?
      Hydraulic brake lines and hoses aren’t something most people think about when it comes to vehicle maintenance. That’s understandable, considering automakers...
      by Michael Grayen
    • Performance Brakes, Pads & Rotors
      August 09, 2018
      When Is It Time To Replace My Brake Calipers?
      Brake calipers, found only on disc brake systems, house pistons which use the force of hydraulic brake fluid to stop the vehicle. More specifically, those pistons...
      by Timothy Zahl
    • Suspension
      August 08, 2018
      When Is It Time To Replace My Vehicle's Springs?
      The springs on your vehicle are an integral part of its suspension system. Not only do springs keep all four corners suspended at a pre-determined, level ride height,...
      by Richard Reina
    • Starting & Charging
      August 03, 2018
      When Is It Time To Replace My Alternator?
      Bolted to an engine block and powered by a belt-driven pulley, an alternator is in motion whenever the engine is running. Essentially, a vehicle's battery is tasked...
      by Michael Grayen
    • Fuel Parts
      August 01, 2018
      When Is It Time to Replace My Fuel Filter?
      Odds are if you’ve come to our website, you know the value of good vehicle maintenance. We’d also bet you perform certain maintenance items more frequently than...
      by Richard Reina
    • Air Intakes & Filters
      July 23, 2018
      When Is It Time To Replace My Air Filter?
      You likely know that today's automobile engines run on an air/fuel mixture that is precisely metered for optimum combustion, power, and fuel efficiency. But did you...
      by Timothy Zahl
    • Engines
      July 17, 2018
      When Is It Time To Replace My Engine Accessory...
      As their name suggests, accessory belts take rotational power from the engine's spinning crankshaft and transfer it to various pumps that run devices and accessories...
      by Richard Reina
    • Suspension
      July 11, 2018
      When Is It Time To Replace My Suspension Bushings?
      Maybe you remember being pushed along in a wheelbarrow during childhood. The ride was bone-jarring - even with an air-filled rubber tire cushioning against the rough...
      by Timothy Zahl
    • Engines
      July 06, 2018
      When Is It Time To Replace My Engine Timing Belt?
      A timing belt is a toothed belt made of reinforced rubber that rides on sprocket wheels. Driven by the engine's crankshaft pulley, a timing belt provides rotational...
      by Michael Grayen
    • Replacement Suspension Parts
      July 05, 2018
      When Is It Time To Replace My Shock Absorbers?
      Shock absorbers are suspension components that dampen and halt the up-and-down movement of your vehicle's springs. If these control devices weren't part of the...
      by Timothy Zahl
    • Ignition Parts
      July 04, 2018
      When Is It Time To Replace My Spark Plugs?
      Spark plugs are a key ingredient of gasoline engines when it comes to serving up a dish of solid power. More specifically, they conduct electricity derived from the...
      by Richard Reina
    • A/C and Heating Parts
      June 25, 2018
      When Is It Time To Replace My Cabin Air Filter?
      If you own a car or truck built since the early 1990s, the HVAC (heating, venting & air conditioning) system which provides heated and cooled air to the vehicle’s...
      by Michael Grayen

    Popular Products



    2003 Acura RSX Parts Reviews

    Average rating:  5  5 - 7 reviews
    5 of 5
    Great Part
    Very pleased with the polished steel 4-1 headers, great look, great performance and beautiful sound.
    Posted by Austin Wamsley (Cleveland, TN) / July 4, 20182003 Acura RSX
    Was this review helpful for you? Yes
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