HomeBrake > Drums and RotorsDynamite Friction 604-40115 Disc Brake Rotor - Rear
Part #: 604-40115

Dynamite Friction 604-40115 Disc Brake Rotor - Rear

DFC GEOSPEC Coated Rotor, Rear
24 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
DFC GEOSPEC Coated Rotor, Rear
Fitment: Ram, ProMaster 1500, ProMaster 2500, and ProMaster 3500
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Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-40115

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-40115 is engineered for reliable braking performance on Ram ProMaster 1500, 2500, and 3500 models. This solid disc brake rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.

  • Nominal thickness: 16 mm
  • Discard thickness: 14.2 mm
  • Outside diameter: 280 mm
  • Inside diameter: 79 mm
  • Bolt hole diameter: 17.7 mm
  • Bolt hole quantity: 5
  • Height: 82 mm
  • Solid rotor type for consistent braking

Details on the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with a protective coating that helps resist corrosion and extends rotor life. This coating is particularly beneficial for vehicles like the Ram ProMaster series, which may be exposed to varying road conditions. The 604-40115 rotor maintains precise dimensions and a solid construction to support dependable braking performance.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 16 mm and a discard thickness of 14.2 mm, indicating the minimum thickness before replacement is necessary. The rotor’s outside diameter measures 280 mm, with an inside diameter of 79 mm, designed to fit the brake assembly of Ram ProMaster 1500, 2500, and 3500 models. It includes five bolt holes, each with a diameter of 17.7 mm, and a rotor height of 82 mm. The solid rotor design provides uniform contact with brake pads, contributing to stable braking performance under various driving conditions.

Applications and Problem Solving

  • Replacement for worn or warped rotors on Ram ProMaster 1500, 2500, and 3500
  • Addresses brake pulsation caused by uneven rotor surfaces
  • Helps reduce brake noise and vibration
  • Prevents corrosion-related rotor degradation with coated surface
  • Maintains proper rotor thickness for safe braking performance

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-40115, ensure the rotor is compatible with the specific Ram ProMaster model year and brake system. Measure the rotor thickness before installation to confirm it meets the nominal thickness specifications. Clean the rotor surface to remove any protective oils or residues before mounting. Torque the bolts to manufacturer specifications to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking efficiency.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-40115 to meet industry standards for durability and performance. The coated surface provides additional protection against rust and corrosion, extending the rotor’s service life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure reliability and fitment accuracy for Ram ProMaster 1500, 2500, and 3500 vehicles.

BrandDynamite Friction
Part Number604-40115
PositionDFC GEOSPEC Coated Rotor, Rear
Bolt Hole Diameter17.7
Bolt Hole Quantity5
Discard Thickness14.2
Height82
Inside Diameter79
Nominal Thickness16
Outside Diameter280
Solid Or Vented Type RotorSolid

This part fits 24 vehicles. Search below:

YearMakeModelPositionNotes
2021RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2021RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2021RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2020RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2020RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2020RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2019RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2019RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2019RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2018RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2018RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2018RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2017RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2017RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2017RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2016RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2016RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2016RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2015RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2015RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2015RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2014RamProMaster 1500RearDFC GEOSPEC Coated Rotor
2014RamProMaster 2500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor
2014RamProMaster 3500Rearwithout Heavy Duty Brakes; Solid Rear Rotors; DFC GEOSPEC Coated Rotor

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.