Raybestos Brakes 66823R rear brake rotor for the 2000-2004 Ford F-250 and other vehicles is the cast iron surface the rear pads clamp against to slow the wheel. This vented, drum-in-hat disc brake rotor is a Raybestos R-Line part, developed from OE samples for OE fit, form and function.
- Raybestos R-Line rotor engineered for everyday driving conditions
- Made with G3000-qualified material
- Meets the SAE standard for tensile strength
- Low initial lateral runout and thickness variation for less pedal pulsation, less brake noise and longer pad life
- Mill balanced edges, 100 percent validated, to minimize thickness variation and vibration
Quick facts
- Part: Raybestos Brakes 66823R brake rotor
- Also called: disc brake rotor
- Fits: 2000-2004 Ford F-250 and other vehicles
- Position: Rear
- Material: Cast Iron
- Condition: New
Pedal pulsation, brake noise or a rotor worn down to its 28 mm discard thickness can mean this rotor is worn, though worn pads or a sticking caliper can be behind the same signs. This listing is one rotor, and both rear sides are normally replaced together.
Fits
The 2000-2004 Ford F-250, the 2000-2005 Ford Excursion and the 1999-2004 Ford F-250 Super Duty are direct-fit for this rotor, and it fits many other vehicles too.
Specifications
Fit and size
- Position: Rear
- Quantity per vehicle: 2
- Outside diameter: 325.9 mm (12.83 in)
- Center hole diameter: 127 mm (5 in)
- Bolt circle: 170 mm (6.693 in), 8 lug holes
- Mounting bolt hole diameter: 16.15 mm (0.636 in)
- Overall height: 98.3 mm (3.87 in)
- Nominal thickness: 30.1 mm (1.185 in)
- Discard thickness: 28 mm (1.102 in)
Build and materials
- Type: vented, drum-in-hat
- Brake surface: non-directional
- Material: cast iron
- ABS tone ring: not included
- Condition: New
- Country of origin: China
In the box
One rear brake rotor; the vehicles it fits take two, one for each rear side. The ABS tone ring is not included.
Frequently Asked Questions
Are these Ford F-250 brake rotors right for a 2000-2004 or 2006-2008 truck?
Yes. Raybestos Brakes 66823R is a rear rotor for the 2000-2004 and 2006-2008 Ford F-250. If your truck is another model, look it up in the "Vehicles it fits" section.
Does the Raybestos 66823R rear rotor come with an ABS tone ring?
No. The ABS tone ring is not included. Raybestos Brakes 66823R is one rear rotor, and the vehicles it fits take two.
At what thickness should this rear rotor be replaced?
The discard thickness is 28 mm (1.102 in), and a new rotor measures 30.1 mm (1.185 in). Replace the rotor once it measures down to 28 mm.
Is this rear rotor vented or solid, and what is it made of?
It is a vented, drum-in-hat rotor made of cast iron. The outside diameter is 325.9 mm (12.83 in), with 8 lug holes on a 170 mm bolt circle.
What does mill balancing do on Raybestos R-Line rotors?
The edges are mill balanced and 100 percent validated. This helps minimize thickness variation on the rotor, which leads to less vibration and smoother stopping.
