Standard/OEIn stock
$198.94
8 items in stock
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KBC-100004• Front• Disc Brake Caliper Kits
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GeoBrakes stocks disc brake caliper kits confirmed to fit the Pontiac Bonneville, pairing a replacement caliper at the correct left or right hand specification for the Bonneville with matched brake pads, caliper hardware, and in many cases a new rotor, so the entire brake corner on your Pontiac Bonneville is restored in a single service. Every kit is confirmed for the Pontiac Bonneville 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$198.94
8 items in stock
Select your vehicle to see compatible products and accurate pricing
When a caliper on the Pontiac Bonneville seizes, leaks, or drags, the damage does not stop at the caliper. A partially seized caliper on your Bonneville 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 Pontiac Bonneville 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 Pontiac Bonneville together.
The kit for your Pontiac Bonneville includes the disc brake caliper at the correct left or right hand specification for the Bonneville, either new OEM-spec or quality remanufactured to the Pontiac Bonneville piston dimension and hydraulic pressure rating, brake pads in ceramic or semi-metallic formulation matched to the Bonneville caliper and rotor specification, caliper hardware with slide pins, pin boots, and anti-rattle clips for correct caliper float on the Pontiac Bonneville, brake lubricant for correct pin and shim installation on your Bonneville, and copper washers or banjo bolt seals for the brake hose connection where required by the Pontiac Bonneville application.
A caliper kit is the right call for the Pontiac Bonneville in three specific situations. After a seized or dragging caliper, because the pads and often the rotor on your Bonneville are already compromised. During a high-mileage Bonneville overhaul at 150,000 kilometres or more, because caliper piston seals and guide pin boots on the Pontiac Bonneville are typically at or beyond their service life. After a brake fluid leak at the caliper, because fluid contamination of the Bonneville brake pad renders the friction material permanently ineffective on your Pontiac Bonneville.
New OEM-specification calipers for the Pontiac Bonneville are manufactured from fresh materials with no prior service history, the strongest choice for Bonneville vehicles in high-corrosion environments. Remanufactured calipers use original Pontiac Bonneville housings rebuilt with new pistons, seals, and boots, performing identically to new units at a lower price point for most Bonneville replacement applications.
Calipers for the Pontiac Bonneville are the most position-specific brake component in the catalogue. Left and right calipers for the Bonneville are not interchangeable. Our vehicle selector confirms the correct caliper kit for the Pontiac Bonneville exact year, axle position, and left or right side before purchase.
Should I replace both calipers on my Pontiac Bonneville at the same time?
It is strongly recommended. If one caliper on the Pontiac Bonneville has seized or leaked, the caliper on the opposite side has experienced the same conditions and age on your Bonneville. Replacing both restores balanced, even braking and eliminates the risk of the second Bonneville caliper failing shortly after the first is replaced.
Do I need to bleed the brakes on my Pontiac Bonneville after installing a caliper kit?
Yes. Opening the hydraulic circuit on the Pontiac Bonneville to install the new caliper allows air to enter. After installation, the brake circuit on the Bonneville must be bled at the caliper bleeder screw to purge all air and restore a firm, consistent brake pedal on your Pontiac Bonneville.
What is the difference between a new and remanufactured caliper in the Pontiac Bonneville kit?
A new caliper for the Pontiac Bonneville has no prior service history and is the stronger choice for high-corrosion environments. A remanufactured caliper uses an original Bonneville housing rebuilt with new pistons, seals, and boots, performing identically to new at a lower price point for most Pontiac Bonneville applications.