TRW Disc Brake Rotor 300mm x 19.4 Min
TRW · Part number DF4437S · NZ$278.00 incl. GST
Gotta stop those luxury cars safely! Disc brake rotors are key for your Mercedes-Benz S-Class, SL, or even the trusty Saab 9-5.
Price
NZ$278.00 including GST. Part number DF4437S.
Fits these vehicles
- Mercedes-Benz
- Mercedes-Benz
- Mercedes-Benz
- Mercedes-Benz
- Mercedes-Benz S-Class (1998–2005)
- Mercedes-Benz S-Class (1998–2005)
- Mercedes-Benz S-Class (1999–2003)
- Mercedes-Benz S-Class (1999–2006)
- Mercedes-Benz S-Class (2002–2005)
- Mercedes-Benz SL (2003–2012)
- Saab 9-5 (2006–2009)
Description
Swapping Out Your Disc Brake Rotors — TRW Style
> Your disc brake rotors are a seriously important part of how your car pulls up. They're what your brake pads grip onto to slow down your Mercedes-Benz S-Class, SL, or Saab 9-5. Give 'em a hiding and they'll wear down, warp, or even crack, especially under tough conditions.
Uh Oh, Time for New Rotors If:
• Your brakes are squealing like a pig or grinding like gears.
• The brake pedal's vibrating like crazy.
• Your stopping distances are getting longer than a summer holiday.
• You can see cracks, deep grooves, or rust on the rotor itself.
WOF Woes?
Worn brake rotors are a surefire way to fail your WOF here in NZ. Make sure your rotors are thick enough and free from any nasty cracks or wear to pass that test.
DIY or Get a Pro?
Difficulty: 6/10
Time Needed: 2-3 hours per axle
Gear You'll Need: Jack and stands (never skip the stands!), lug wrench, socket set, torque wrench, brake cleaner, rotor removal tool (makes life easier).
🛠️ Bob's "Get It Done Right" Companion Checklist
Before you get cracking on those brakes, mate, safety first! Grab some Brake Cleaner to blast away all that nasty brake dust – it's not something you want to be breathing in. While you're at it, a can of anti-seize caliper grease will keep things moving smoothly. Don't forget your Safety Glasses to protect your peepers and a pair of Nitrile Gloves to keep the hands clean. Never, ever get under a car supported only by a jack – use proper stands!
Expert Tip
Worn rotors mean bad braking, plain and simple. Replacing them keeps you safe and stops other brake bits from getting damaged. Bob @ CARFIX is your man for sussing out the exact part you need for your Mercedes-Benz or Saab. Pop into Bob's Shop for a yarn!
Fitment Notes
Double-check those replacement rotors are the right fit for your Mercedes-Benz S-Class, SL, or Saab 9-5 – model and year matter! Rotor sizes and thickness can vary.
Bob's waiting to help sort you out!
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🛠️ Bob's Pro Tip: Do the Job Right!
> If you're swapping out these parts on your vehicle S-Class, always install fresh brake pads. Check out our compatible TRW Brake Pads (Part No. GDB1123) 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.