2003 Honda Civic Car Parts & Accessories

You have come to the right place if you need new or replacement parts for your 2003 Civic. Advance Auto carries over 2,354 aftermarket parts for your 2003 Honda Civic, along with original equipment manufacturer (OEM) parts. We’ve got amazing prices on 2003 Civic Tools, Fluids & Garage and Transmission & Drivetrain parts. Plus, our selection of 2003 Electronics & Navigation parts for your Civic are some of the lowest in the market.

Find replacement parts and upgrades for your 2003 Honda Civic. Use our customer reviews of Air, Fuel, Emission & Exhaust 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 Honda Civic performance parts, 2003 Honda Civic body parts, interior components, or any type of part for that matter. Get your Civic upgraded or back in pristine shape by shopping Advance Auto Parts.

2003 Civic Electronics & Navigation Parts

Below you can find the top 2003 Honda Civic aftermarket accessories. Want to see the complete catalog of Electronics & Navigation parts? Click on View All to view each individual Honda 2003 Civic part.

  • Radio Installation Kit Honda/Acura 89-06

    Metra Electronics - Radio Installation Kit Honda/Acura 89-06 (Part No. CF-807HD)

    Description
    5.0
    Read 1 review(s)

    from $22.99

  • Honda Acura 98-Up Wire Hardness Adapter

    Metra Electronics - Honda Acura 98-Up Wire Hardness Adapter (Part No. 70-1721)

    Description
    1.0
    Read 2 review(s)

    from $26.99

  • Harness Adapter (Into Car) Honda /Acura

    Metra Electronics - Harness Adapter (Into Car) Honda /Acura (Part No. AAPWHHD2)

    Description

    from $15.99

2003 Civic Tools, Fluids & Garage Parts

Customers frequently purchase these best-selling 2003 Honda Civic Tools, Fluids & Garage parts.

  • All Vehicles Antifreeze + Coolant: 10 Year/300k Miles, Ready-to-Use 50/50, 1 Gallon

    Prestone - All Vehicles Antifreeze + Coolant: 10 Year/300k Miles, Ready-to-Use 50/50, 1 Gallon (Part No. AF2100)

    Description
    5.0
    Read 3 review(s)

    from $15.99

  • All Vehicles Antifreeze + Coolant: 10 Year/300k Miles, Concentrate, 1 Gallon

    Prestone - All Vehicles Antifreeze + Coolant: 10 Year/300k Miles, Concentrate, 1 Gallon (Part No. AF2000)

    Description
    5.0
    Read 3 review(s)

    from $18.99

  • MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Gallon

    Valvoline - MaxLife Multi-Vehicle (ATF) Full Synthetic Automatic Transmission Fluid, 1 Gallon (Part No. 773775)

    Description
    5.0
    Read 3 review(s)

    from $35.99

2003 Civic Transmission & Drivetrain Parts

No need for it to be difficult to find Transmission & Drivetrain parts for your 2003 Honda Civic. Compare prices, read reviews, and buy your Civic Transmission & Drivetrain parts online for delivery or in-store pick up.

  • High Performance Transmission Oil Cooler

    Imperial - High Performance Transmission Oil Cooler (Part No. 240516)

    Description
    5.0
    Read 3 review(s)

    from $69.99

  • Automatic Transmission Remanufactured Torque Converter

    Pro-King - Automatic Transmission Remanufactured Torque Converter (Part No. HO69)

    Description
    5.0
    Read 1 review(s)

    from $192.99

  • Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon

    Valvoline - Import Multi-Vehicle Automatic Transmission Fluid, 1 Gallon (Part No. 820681)

    Description
    5.0
    Read 3 review(s)

    from $34.99

2003 Civic Air, Fuel, Emission & Exhaust Parts

Customers frequently purchased the following top Air, Fuel, Emission & Exhaust parts for their 2003 Civic. Click on View All to see more of the cheapest 2003 Civic aftermarket Air, Fuel, Emission & Exhaust replacement parts.

  • Maximum Protection Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles

    PurolatorBOSS - Maximum Protection Oil Filter: Ideal for Full Synthetic Oil, Protects up to 20,000 miles (Part No. PBL14610)

    Description
    5.0
    Read 3 review(s)

    from $16.99

  • OEM Oil Filter

    OEZ by Premium Guard - OEM Oil Filter (Part No. 15400-PLM-A02)

    5.0
    Read 3 review(s)

    from $14.49

  • SoundFX Muffler, Direct Replacement, No Fabrication Needed

    Walker - SoundFX Muffler, Direct Replacement, No Fabrication Needed (Part No. 18905)

    Description
    5.0
    Read 1 review(s)

    from $117.99

2003 Civic Cooling & Heating Parts

Advance Auto customers often purchase these Cooling & Heating parts for their 2003 Honda Civic. To see more, click View All below.

  • Certified A/C Pro R-134a PAG 46 Refrigerant Oil With ICE 32 (8 fl. oz.)

    Interdynamics - Certified A/C Pro R-134a PAG 46 Refrigerant Oil With ICE 32 (8 fl. oz.) (Part No. GPL-5)

    Description
    5.0
    Read 3 review(s)

    from $13.99

  • Adjustable Thermostatic Fan Control

    Imperial - Adjustable Thermostatic Fan Control (Part No. 226203)

    Description
    5.0
    Read 3 review(s)

    from $20.99

  • Reman Keihin HS090 Compressor w/ Clutch

    Carquest Standard - Reman Keihin HS090 Compressor w/ Clutch (Part No. DW57882)

    Description
    5.0
    Read 1 review(s)

    from $221.99