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$130.96
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KBC-100271• Rear• Disc Brake Caliper Kits
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GeoBrakes stocks disc brake caliper kits confirmed to fit the Mercury Grand Marquis, pairing a replacement caliper at the correct left or right hand specification for the Grand Marquis with matched brake pads, caliper hardware, and in many cases a new rotor, so the entire brake corner on your Mercury Grand Marquis is restored in a single service. Every kit is confirmed for the Mercury Grand Marquis exact year, make, model, axle, and side, ships with a 100% fitment guarantee and full manufacturer warranty, and qualifies for free delivery on orders over $99.
Standard/OE$130.96
10 items in stock
Select your vehicle to see compatible products and accurate pricing
When a caliper on the Mercury Grand Marquis seizes, leaks, or drags, the damage does not stop at the caliper. A partially seized caliper on your Grand Marquis keeps the brake pad in continuous contact with the rotor, wearing the pad unevenly and scoring the rotor surface. By the time the caliper on the Mercury Grand Marquis is identified as the fault, the pads are typically worn asymmetrically and the rotor is damaged. A caliper kit from GeoBrakes addresses every compromised component on your Mercury Grand Marquis together.
The kit for your Mercury Grand Marquis includes the disc brake caliper at the correct left or right hand specification for the Grand Marquis, either new OEM-spec or quality remanufactured to the Mercury Grand Marquis piston dimension and hydraulic pressure rating, brake pads in ceramic or semi-metallic formulation matched to the Grand Marquis caliper and rotor specification, caliper hardware with slide pins, pin boots, and anti-rattle clips for correct caliper float on the Mercury Grand Marquis, brake lubricant for correct pin and shim installation on your Grand Marquis, and copper washers or banjo bolt seals for the brake hose connection where required by the Mercury Grand Marquis application.
A caliper kit is the right call for the Mercury Grand Marquis in three specific situations. After a seized or dragging caliper, because the pads and often the rotor on your Grand Marquis are already compromised. During a high-mileage Grand Marquis overhaul at 150,000 kilometres or more, because caliper piston seals and guide pin boots on the Mercury Grand Marquis are typically at or beyond their service life. After a brake fluid leak at the caliper, because fluid contamination of the Grand Marquis brake pad renders the friction material permanently ineffective on your Mercury Grand Marquis.
New OEM-specification calipers for the Mercury Grand Marquis are manufactured from fresh materials with no prior service history, the strongest choice for Grand Marquis vehicles in high-corrosion environments. Remanufactured calipers use original Mercury Grand Marquis housings rebuilt with new pistons, seals, and boots, performing identically to new units at a lower price point for most Grand Marquis replacement applications.
Calipers for the Mercury Grand Marquis are the most position-specific brake component in the catalogue. Left and right calipers for the Grand Marquis are not interchangeable. Our vehicle selector confirms the correct caliper kit for the Mercury Grand Marquis exact year, axle position, and left or right side before purchase.
Should I replace both calipers on my Mercury Grand Marquis at the same time?
It is strongly recommended. If one caliper on the Mercury Grand Marquis has seized or leaked, the caliper on the opposite side has experienced the same conditions and age on your Grand Marquis. Replacing both restores balanced, even braking and eliminates the risk of the second Grand Marquis caliper failing shortly after the first is replaced.
Do I need to bleed the brakes on my Mercury Grand Marquis after installing a caliper kit?
Yes. Opening the hydraulic circuit on the Mercury Grand Marquis to install the new caliper allows air to enter. After installation, the brake circuit on the Grand Marquis must be bled at the caliper bleeder screw to purge all air and restore a firm, consistent brake pedal on your Mercury Grand Marquis.
What is the difference between a new and remanufactured caliper in the Mercury Grand Marquis kit?
A new caliper for the Mercury Grand Marquis has no prior service history and is the stronger choice for high-corrosion environments. A remanufactured caliper uses an original Grand Marquis housing rebuilt with new pistons, seals, and boots, performing identically to new at a lower price point for most Mercury Grand Marquis applications.