DBA T3 4000 Series Brake Disc 42635S, Slotted Design for Jeep Grand Cherokee and Dodge Durango (Front Axle)

There are 3 colour markings on the rotor which serve as an indicator of the highest temperature reached.

Mopar comparison numbers:: 68035012AA, 68035012AB, 68035012AC, 68035012AD, 68035012AE, 4755569AA

Fits:

Data:

Feature	Description	Advantage
T3 Slot 48 precision CNC machined slots	Tri-Symmetrical curve slots dampens the vibration harmonics or noise	A quieter, responsive and smoother brake pedal feel
	Increased number of out-gassing exit points for brake pad friction gasses to escape through universal slot design	Minimises brake fade and increases braking effectiveness
		Eliminates the need for left and right discs
Kangaroo Paw – 144 diamond and tear drop pillar ventilation system	Increased surface area resulting in greater heat dissipation	Minimises brake fade and increases braking effectiveness
	Increased surface area resulting in greater heat dissipation	Prolongs service life for both pads and rotors. Reduces mechanical damage and associated costs
XG150 High Carbon Alloyed Iron	An increase in thermal capacity property allows the rotor to handle constant extremes of heat over extended periods of time	Minimises warping and cracking and prolongs the service life of the rotor
Thermal Stability Profiling	Special formulation designed to respond to DBA’s TSP process	Minimises warping and cracking and prolongs the service life of the rotor
Thermographic Temperature Monitoring	Heat paint markings change colour at specific temperature thresholds	Offers the driver a clear indication of peak braking temperatures
	When temperature thresholds are exceeded paint markings will permanently change colours	Allows the driver to monitor rotor fatigue and decide on rotor replacement and to assist resellers with warranty claims
Paint protection on non-friction areas	Reduces corrosion	Stops any unsightly rust formation
	Enhances appearance	Adds value to the product

The price refers to one brake disc.