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CMX-D1223• Front• Disc Brake Pad
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GeoBrakes stocks the widest selection of disc brake pads confirmed to fit the Mercedes Benz S400, ceramic and semi-metallic formulations engineered for your S400 and every American driving condition, from sub-zero cold starts to mountain highway descents. Every Mercedes Benz S400 brake pad is sourced to OEM or better specifications.
Standard/OE$39.85
10 items in stock
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Standard/OEPositive Plus
$42.91
10 items in stock
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Standard/OEPositive Plus
Select your vehicle to see compatible products and accurate pricing
Standard/OEPositive Plus
Select your vehicle to see compatible products and accurate pricing
Standard/OESelect your vehicle to see compatible products and accurate pricing
Standard/OESelect your vehicle to see compatible products and accurate pricing
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OE PremiumSelect your vehicle to see compatible products and accurate pricing
OE PremiumSelect your vehicle to see compatible products and accurate pricing
Disc brake pads are the most frequently replaced component in your Mercedes Benz S400 braking system. The friction material your S400 calipers press against the rotor surface wears down with every stop, and the right pad formulation for your Mercedes Benz S400, your driving style, and American climate directly affects your stopping distance, rotor lifespan, brake noise, and dust output.
A Mercedes Benz S400 disc brake pad is a steel backing plate bonded to a friction material compound. When you press the brake pedal on your S400, hydraulic pressure forces the caliper pistons to squeeze the pads against the spinning rotor, converting kinetic energy into heat and slowing your Mercedes Benz S400. The friction material wears gradually and must be replaced when it reaches the minimum safe thickness, typically 3mm, to maintain full stopping performance on your S400.
Ceramic Brake Pads for the Mercedes Benz S400
Ceramic pads are the premium everyday choice for most Mercedes Benz S400 drivers. Formulated from a dense ceramic compound, S400 ceramic pads maintain consistent friction effectiveness across a wide temperature range, including cold starts on your Mercedes Benz S400 at sub-zero temperatures. They produce minimal dust, run quieter in stop-and-go city traffic on the S400, and are significantly gentler on Mercedes Benz S400 rotor surfaces than metallic alternatives.
Semi-Metallic Brake Pads for the Mercedes Benz S400
Semi-metallic pads excel under sustained heat loads on the Mercedes Benz S400. They are the preferred choice for S400 trucks and SUVs used for towing, and performance Mercedes Benz S400 vehicles where braking generates high sustained temperatures. Semi-metallic pads provide more aggressive stopping bite at high temperatures on your Mercedes Benz S400, at the cost of slightly more noise and dust in everyday driving.
Our brake pad selection for the Mercedes Benz S400 is curated specifically for American road and climate conditions. Every ceramic pad confirmed for the Mercedes Benz S400 in our catalogue is evaluated for cold-weather friction effectiveness on your S400, not just room-temperature lab specs. Brands including Akebono, EBC, and Raybestos are stocked as authorized retailer products for the Mercedes Benz S400, meaning full manufacturer warranty and zero grey-market risk on every S400 purchase.
How often should I replace my Mercedes Benz S400 disc brake pads?
Most Mercedes Benz S400 brake pads last between 40,000 and 70,000 kilometres, but this varies based on driving style and conditions. American city driving tends to wear S400 pads faster than highway driving. Inspect Mercedes Benz S400 pads at every oil change and replace when friction material reaches 3mm or less.
Should I replace front and rear brake pads on my Mercedes Benz S400 at the same time?
Not necessarily. Front brakes on the Mercedes Benz S400 handle 60 to 70 percent of braking force and typically wear faster. Always replace pads as an axle pair on the S400, both left and right on the same axle, to maintain even braking force.
Are ceramic or semi-metallic pads better for my Mercedes Benz S400 in American winters?
Ceramic pads are the better everyday choice for most Mercedes Benz S400 drivers. For S400 drivers who tow regularly or drive performance Mercedes Benz S400 vehicles, semi-metallic pads deliver superior stopping bite and heat resistance under demanding conditions.