Rear Brake Rotor for 2014-2025 Mazda 3 & More - Advics E6R400U

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$59.99
WARNING:California Proposition 65▾
MPN: E6R400U
Item Package Quantity: 1
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ADVICS Disc Brake Rotor P/N:E6R400U
ADVICS Disc Brake Rotor P/N:E6R400U
$59.99

Renew the rear braking surface with the ADVICS OE Replacement Disc Brake Rotor E6R400U, a direct-fit rear replacement for the listed applications. It fits many vehicles, among them the 2014-2025 Mazda 3, 2014-2025 Mazda 3 Sport and 2020-2025 Mazda CX-30; see the Buyer's Guide tab for the full list. This 2014-2025 Mazda 3 brake rotor provides a fresh friction surface for your rear brake pads to clamp against.

  • High-carbon construction: manufactured using high-carbon metallurgy, which helps maintain thermal stability, reducing opportunities for warping while supporting longer pad and rotor life.
  • Solid rotor dimensions: 265.0 mm (10.433 in) outside diameter, 9.0 mm (0.354 in) nominal thickness, and a 7.0 mm (0.276 in) discard thickness.
  • Smooth, non-directional surface: a smooth surface with a non-directional brake surface finish.
  • Mounting dimensions: 68 mm center hole, 114.3 mm (4.5 in) bolt hole circle, and 5 stud/lug holes; ABS tone ring not included.

A corrosion protection coating is applied to match OEMs. Sold individually; the listed applications use two, so replacing both rear sides together as a matched pair is recommended for even, balanced braking. Country of origin: China.

Interchange: 1407-507588 · 121.45081 · 604-80049
1407507588 · 12145081 · 60480049 · 18A81500AC · YH507588 · 31797 · 77111 · YH507588P · BR901288 · B45G26251A · B45G26251B · BJS726251A · BKC326251 · 901288 · JBR1594 · 981500 · R45081 · BD180657E

This part cross-references / interchanges with the following part numbers:

18A81500AC, YH507588, 31797, 77111, 1407-507588, YH507588P, 121.45081, BR901288, 604-80049, B45G26251A, B45G26251B, BJS726251A, BKC326251, E6R400U, 901288, JBR1594, 981500, R45081, BD180657E

Frequently Asked Questions

Can I use this to replace my 2014-2025 Mazda 3 rotors?

Yes, it's a direct-fit rear replacement for the 2014-2025 Mazda 3, as well as the 2014-2025 Mazda 3 Sport and 2020-2025 Mazda CX-30. See the Buyer's Guide tab for the full list.

Is this a front or rear brake rotor?

It is cataloged as a rear brake rotor for the listed applications.

How many rotors do I need?

This listing is for one rotor sold individually. The listed applications use two, so it's best to replace both rear sides together as a matched pair for even braking.

What is this rotor made of?

It's manufactured using high-carbon metallurgy, which helps maintain thermal stability to reduce opportunities for warping.

Are brake pads included?

No, this listing is for the rotor only; brake pads are not included. An ABS tone ring is also not included.