Front Left Brake Caliper for 2003-2004 Ford Mustang - A1 CARDONE 18-B4839

$99.99
CARDONE Reman Disc Brake Caliper 18-B4839
CARDONE Reman Disc Brake Caliper 18-B4839

Vehicles this part fits
    Part number: 18-B4839
    UPC: 082617695060
    Weight: 7.80 LBS
    Item Package Quantity: 1
    $99.99
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    CARDONE Reman Disc Brake Caliper P/N:18-B4839
    CARDONE Reman Disc Brake Caliper P/N:18-B4839
    $99.99
    $99.99

    A1 CARDONE 18-B4839 front left brake caliper for the 2003-2004 Ford Mustang clamps the brake pads against the rotor to slow the wheel. This remanufactured caliper is unloaded and comes with its mounting bracket.

    • Every unit is 100% pressure-tested
    • Phenolic pistons resist cracking and pitting and handle great loads
    • New high-temperature EPDM rubber seals replace the old ones
    • Caliper treated with a specially formulated rust inhibitor
    • New bleeder screw for trouble-free bleeding and a positive seal
    • Plastic cap plug on each brake port thread

    Quick facts

    • Part: A1 CARDONE 18-B4839 brake caliper
    • Also called: disc brake caliper
    • Fits: 2003-2004 Ford Mustang
    • Position: Front left
    • Material: Aluminum caliper casting, phenolic pistons
    • Condition: Remanufactured

    A disc brake caliper that binds can show up as the car pulling to one side under braking, squealing or a low pedal. A sticking slide pin, a collapsed brake hose or worn pads can be behind those signs too, so find the cause before buying a replacement.

    Fits

    This caliper is a direct-fit replacement for the front left of the 2003-2004 Ford Mustang.

    Specifications

    Fit and size

    • Position: Front left
    • Quantity per application: 1
    • Piston quantity: 2
    • Piston diameter: 45.0088 mm (1.772 in)
    • Inlet port size: 10.00366 mm (0.394 in)
    • Inlet fitting: Banjo, M10x1.5 thread
    • Mounting hole diameter: 11.98408 mm (0.472 in), thread M12x1.75
    • Bleeder thread size: M10x1.5

    Build and materials

    • Condition: Remanufactured
    • Caliper type: Floating, unloaded
    • Casting material: Aluminum
    • Piston material: Phenolic
    • Finish: Oil emulsion, with rust-resistant coating
    • Country of origin: Mexico

    In the box

    One front left caliper with its bracket, a hardware kit and an instruction sheet. The front left takes one caliper; the front right is a separate part ordered on its own, and the two sides are normally replaced together. Brake pads, mounting bolts and a bleeder screw cap are not included, so plan on new mounting bolts.

    Installation notes

    • The hardware kit is new, and the instruction sheet covers the steps.
    • A plastic cap plug protects each brake port thread.
    • No programming is required.
    • A silicone grease is used on floating caliper mounting pins.

    Interchange: 3R3Z2B121CA

    This part cross-references / interchanges with the following part numbers:

    3R3Z2B121CA

    Frequently Asked Questions

    Is this A1 CARDONE brake caliper the front left for the 2003-2004 Ford Mustang?

    Yes. A1 CARDONE 18-B4839 is the front left caliper for the 2003-2004 Ford Mustang. The front right side is a separate part.

    Does this caliper come with pads, a bracket and hardware?

    A1 CARDONE 18-B4839 comes with its bracket, a hardware kit and an instruction sheet. Brake pads, mounting bolts and a bleeder screw cap are not included.

    Can I use a steel piston caliper in place of this phenolic piston one?

    Not recommended. The original manufacturers specified steel or phenolic pistons for the intended use, and this caliper has two phenolic pistons, so follow the vehicle maker's recommendation.

    Can a sticking front caliper make a car pull to one side when braking?

    Yes, it can. A caliper that binds can show as pulling to one side under braking, and a shop can inspect both calipers for sticky slides or pins.

    What grease goes on the mounting pins of a floating caliper like this one?

    A silicone grease is used on floating caliper mounting pins. A1 CARDONE 18-B4839 is a floating caliper and requires no programming.

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