Ford Galaxy Brake Discs: Specs, Fitment & Wear Symptoms
Vibration under braking on the Galaxy is usually blamed on warped discs — but the real, more common cause is something else entirely.
Illustration for editorial purposes
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OEM Part Number: confirm via VIN — front discs (aftermarket) Brembo 09.N284.21 / Bosch 0 986 479 D48
| Front brake discs (aftermarket) | Brembo 09.N284.21 (316 x 32 mm, vented, 5 holes, coated, high-carbon, min 30.5 mm); Bosch 0 986 479 D48 (316 x 32 mm, vented, 5 holes, coated, high-carbon, min 30.5 mm); Zimmermann 250.1384.20 (316 x 32 mm, vented, 5 holes, coated, min 30.5 mm); Brembo 09.N256.21 (316 x 28 mm, vented, 5 holes, coated, min 26.5 mm); febi 176973 (316 x 28 mm, vented, 5 holes, coated, min 26.5 mm); Brembo 09.N255.41 (300 x 28 mm, vented, 5 holes, coated, min 26.5 mm); febi 28361 (300 x 28 mm, vented, 5 holes, coated, min 26 mm). |
|---|---|
| Disc sizes & variants | 300 x 28 mm vented on the lower-powered versions, 316 x 28 mm vented on most 2.0 diesels, and a thicker 316 x 32 mm vented disc on the highest-output and 4x4 variants. Rear discs are 302 or 316 mm solid, 11 mm thick. |
| Genuine (OE) numbers quoted | None quoted in catalogue listings — order genuine discs against your VIN |
| Fitment notes | The two 316 mm front discs differ in thickness (28 and 32 mm) and are not interchangeable, so measure the old disc; minimum thickness is 26.5 mm for 28 mm discs and 30.5 mm for 32 mm discs. |
Ford Galaxy Brake Discs: The Part That Pads Depend On
On the Ford Galaxy, these two components wear together, and letting one go too long accelerates wear on the other, which is why a simple pad swap so often reveals discs that need replacing at the same time.
Ford Galaxy Brake Discs: Watch: Replacing It
generation not stated in title; verify it is the 2015-on car before linking
A Vibrating Steering Wheel Doesn't Necessarily Mean Genuine Warping — Ford Galaxy Brake Discs
Vibration under braking gets blamed on warped discs more often than any other cause, but in the large majority of cases the discs haven't physically bent from heat at all. What's actually happening is Disc Thickness Variation (DTV) — uneven pad material deposits building up across the disc surface, often during the bedding-in period following a fresh fit — producing the same pulsing sensation as genuine warping. Bedding in new discs and pads gradually, rather than braking hard in the first few hundred miles, measurably reduces the risk of this developing, which matters more on a car like the Galaxy given its typical loaded weight under hard braking.
Ford Galaxy Brake Discs: What They Do
Brake discs provide the surface the brake pads clamp against to slow the car, converting momentum into heat through friction. Larger, sportier trims of the Galaxy typically use bigger discs than standard versions to handle the additional heat generated by more aggressive braking.
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Ford Galaxy Brake Discs: Wear Symptoms, DIY Difficulty & Aftermarket Advice
These are the same regardless of make or model — see our full Brake Discs Guide for warning signs to watch for, confirming fitment against your VIN, and choosing a reliable aftermarket disc.
More Ford Brake Discs
The same part, covered across other Ford models.