Car Test & Diagnostic parts and accessories

Check out our great selection of Test & Diagnostic products. We offer an industry leading ONE YEAR GUARANTEE so that you can Shop with confidence! Select from the products or categories below to narrow the selection in Test & Diagnostic.

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20 out of 90 products in Test & Diagnostic

  • MICRO TECH TUNE-UP KIT

    TUNE-UP KIT. Top-quality (GM Packard) double-silicone wire set rated at 430°. Aramid-fiber inner core for super conductivity. Heavy... more

    Priced from:

    $23.97SET

  • ACTRON COMPUTER CODE READER

    COMPUTER CODE READERS. Avoid unnecessary shop work and save yourself $$$. Pinpoint engine problems immediately and eliminate guesswork.... more

    Priced from:

    $29.89Sold individually

  • ACTRON ABS BRAKESCAN DIAGNOSTIC TOOL

    ABS BRAKESCAN DIAGNOSTIC TOOL. Know the reason behind brake warning alerts BEFORE you go to your dealer or mechanic! Displays ABS trouble... more

    Clearance

    On sale from:

    $434.29
    $368.04Sold individually

  • ACCEL SUPERTUNE-UP TUNE UP KIT

    Accel Supertune-up Tune Up Kit. Finest distributor cap and rotor precision molded in impact resistance high dielectric compounds. Renowned... more

    Priced from:

    $100.06Kit

  • KEM BALANCED TUNE UP KIT

    1 Review

    BALANCED TUNE-UP SYSTEM. Custom-fit kit includes everything you need for a trouble-free tune-up-ignition wire set, distributor cap and... more

    Clearance

    On sale from:

    $32.13
    $18.29Kit

  • MOTORCRAFT TUNE UP KIT

    Motorcraft Tune Up Kit. Manufactured from specially selected materials. Motorcraft Tune Up Kit is constructed with the most up-to-date... more

    Priced from:

    $22.04Kit

  • ACTRON OBD SUPER AUTOSCANNER KITS

    OBD SUPER AUTOSCANNER AND AUTOSCANNER KITS. The easiest, fastest way to diagnose and help you fix problems in OBD-compliant vehicles! The... more

    Priced from:

    $360.81Sold individually

  • MALLORY TUNE UP KIT

    TUNE UP KIT. Pro Sidewinder 8mm Red Silicone RFI Suppression Kit -Can withstand temps over 500 degrees F. Silicone boots. Street or race... more

    Priced from:

    $42.23Kit

  • MALLORY POINT & CONDENSER KIT

    POINT & CONDENSER KIT. Mallory’s famous SPRINTMAG Series offer outstanding reliability in Sprint Car, Midget Modifieds, Supermodifieds... more

    Priced from:

    $34.88Kit

  • ACTRON ELITE AUTOSCANNER PRO

    PocketScan Plus .  . • Automatically reads DTCs when connected for fast diagnostics. • Displays OBD II generic code... more

    Priced from:

    $69.25Sold individually