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Prices may varyThis product ranks #7 of 15 in Brake Rotors.Three above it ↓
Last reviewed July 11, 2026
TL;DR G3000-qualified cast iron matched to the 2021-2023 F-150's front brake package, with a disclosed rust resistant coating on non-friction surfaces. Rated for daily and light-towing use, with a published 0.002 in runout tolerance.
The 682746R is a vented front rotor from Raybestos's Specialty Truck line, cast from iron meeting the SAE G3000 tensile strength standard, with vane geometry aimed at noise-prone truck use, fitting the F-150's daily and light-towing package. A rust resistant coating covers non-friction surfaces; owners of other coated Raybestos rotors report mixed rust resistance. Runout is published at 0.002 in or tighter, and the part cross-references genuine Ford and Motorcraft OEM numbers for the 2021-2023 F-150. Raybestos is not a confirmed OE supplier.
Right pick for a 2021-2023 F-150 owner wanting a rotor cross-referenced to the genuine Ford part, with disclosed iron grade and a tight runout spec. Skip if you need a confirmed OE-supplier casting or a proven rust record in salt-belt climates.
No chemical exposure pathway, this is inert cast iron with no SDS. Brake service stirs up dust: wear a dust mask, never blow it out with compressed air. Recyclable as ferrous scrap at most parts stores. No Prop 65 warning is posted.
No. Two independent sources confirm coverage for the 2021 through 2023 Ford F-150, the early years of the 14th generation. It does not cover the prior 13th-generation F-150 (2015-2020), which uses a different front brake package, and coverage for the 2024 and newer model years was not independently re-verified for this listing.
Raybestos discloses application specific iron for the Specialty Truck line that meets the SAE G3000 minimum tensile strength standard, a minimum of 30,000 psi. This is a line-level metallurgy disclosure rather than a part-number-specific carbon-content spec.
Not confirmed. The part cross-references to genuine Ford and Motorcraft OEM part numbers, ML1Z1125D, ML3Z1125B, and Motorcraft BRRF479, but no source confirms Raybestos manufactures Ford's factory Motorcraft-branded rotor. Treat it as a quality aftermarket cross-reference part, not a verified OE-identical casting.
Raybestos publishes a lateral runout tolerance of 0.002 inch or less with thickness variation under 0.0004 inch for the Specialty line. A named F-150 owner forum report describes resolving a prior pulsation problem after installing this line, though the sample is limited.
Yes, Raybestos discloses a rust resistant coating on the non-friction surfaces as an OEM spec anti-corrosion treatment. Owner reports on Raybestos coated rotors elsewhere in the catalog are mixed on long-term rust resistance, including some first-winter surface rust on certain applications.
The Amazon listing for Raybestos 682746R Specialty Front Brake Rotor carries a California Prop 65 warning. California requires this warning on a very wide range of manufactured goods — including rubber, vinyl, plastic, and metal automotive parts — whenever trace exposure to any of roughly 900 listed substances (commonly phthalates or heavy metals) is possible, regardless of whether the specific product poses a meaningful health risk. As a passive accessory, Raybestos 682746R Specialty Front Brake Rotor has no Safety Data Sheet, so there's no chemistry breakdown to translate beyond that.
Marketing copy from Raybestos, via Amazon. Not editorial.
Per manufacturer cross-reference. Verify on Amazon before purchase.
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