TRW Disc Brake Rotor 300mm x 19.4 Min

TRW · Part number DF4270S · NZ$213.00 incl. GST

Your Mercedes-Benz E-Class or GLK-Class relies on disc brake rotors to provide the crucial friction surface for the brake pads to do their job.

Price

NZ$213.00 including GST. Part number DF4270S.

Fits these vehicles

• Mercedes-Benz Cls (2004–2010)
• Mercedes-Benz Cls (2004–2010)
• Mercedes-Benz Cls (2005–2010)
• Mercedes-Benz Cls (2006–2010)
• Mercedes-Benz Cls (2006–2010)
• Mercedes-Benz Cls (2008–2010)
• Mercedes-Benz Cls (2009–2010)
• Mercedes-Benz Cls (2009–2010)
• Mercedes-Benz Cls (2011–2014)
• Mercedes-Benz Cls (2011–2014)
• Mercedes-Benz Cls (2011–2014)
• Mercedes-Benz Cls (2012–2014)
• Mercedes-Benz Cls (2012–2014)
• Mercedes-Benz Cls (2012–2014)
• Mercedes-Benz Cls (2013–2017)
• Mercedes-Benz Cls (2013–2017)
• Mercedes-Benz Cls (2014–2017)
• Mercedes-Benz Cls (2014–2017)
• Mercedes-Benz Cls (2014–2017)
• Mercedes-Benz E-Class (2002–2008)
• Mercedes-Benz E-Class (2002–2008)
• Mercedes-Benz E-Class (2002–2008)
• Mercedes-Benz E-Class (2002–2008)
• Mercedes-Benz E-Class (2002–2008)
• Mercedes-Benz E-Class (2003–2008)
• Mercedes-Benz E-Class (2003–2008)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2003–2009)
• Mercedes-Benz E-Class (2004–2008)
• Mercedes-Benz E-Class (2005–2009)
• Mercedes-Benz E-Class (2006–2008)
• Mercedes-Benz E-Class (2006–2009)
• Mercedes-Benz E-Class (2007–2008)
• Mercedes-Benz E-Class (2009–2015)
• Mercedes-Benz E-Class (2009–2015)
• Mercedes-Benz E-Class (2011–2015)

Description

Disc Brake Rotor Replacement Guide — Featuring TRW Rotors
> Disc brake rotors are absolutely vital for your Mercedes-Benz's braking performance. They're the surface your brake pads clamp onto to slow you down or bring you to a halt. Over time, these rotors can wear out, warp, or even crack from the heat and constant friction, especially if you're driving an E-Class or GLK-Class hard.

Spotting the Warning Signs
• Brake pedal feels like it's pulsating or vibrating
• Annoying squealing or grinding sounds when you hit the brakes
• Taking longer to stop than it used to
• Seeing obvious scoring or damage on the rotor itself
• Your brake pads are wearing unevenly

Will it pass WOF inspection?
Worn or damaged brake rotors are a pretty common reason for failing a WOF check here in New Zealand. Your rotors need to be above the minimum thickness and free from cracks or major damage to pass the test.

DIY or Get a Pro?
Difficulty: 6/10
Estimated Time: 1-2 hours per rotor
Tools You'll Need: Jack and stands, wheel wrench, socket set, torque wrench, brake cleaner, and maybe a brake caliper tool.

🛠️ Bob's "Get It Done Right" Companion Checklist
Before you dive in, mate, safety first! Never, ever get under a car that's only supported by a jack. Use proper stands. Grab yourself some safety glasses to keep the brake dust out of your eyes, and a pair of nitrile gloves to keep your hands clean from all the brake dust. While you're at it, a can of brake cleaner is gold for blasting away all that built-up carbon dust. And don't forget a little dab of anti-seize caliper grease on the right spots to keep things moving smoothly.

Expert Advice
Worn brake rotors are a no-brainer when it comes to safety. Replacing them is the right thing to do to restore confident braking. Bob @ CARFIX is ready and waiting to help you work out exactly what part you need for your Mercedes-Benz. Make sure you head over to Bob's Shop for a yarn!

Fitment Notes
Make sure you get the right rotor size for your specific Mercedes-Benz model and year. Some models can have different rotor sizes depending on the trim level or optional extras.

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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle E-Class, always install fresh brake pads. Check out our compatible TRW Brake Pads (Part No. GDB1285) to ensure a perfect bed-in and get the job done properly first time!

🧰 What Else You'll Need:
• Safety First: Never work under a vehicle supported only by a jack. Always secure it on heavy-duty safety jack stands.
• Brake Dust Protection: Keep a pack of Nitrile Gloves handy to protect your hands from grease and dust.
• Clean and Prep: Use Brake Cleaner to clean the anti-corrosion shipping oil off the new rotors before mounting the calipers.
• Lubrication: Apply caliper grease to caliper slide pins and pad contact points to prevent squealing.