
Internal deterioration of brake caliper pistons and environmental exposure can lead to fluid leaks, uneven pad engagement, and compromised braking performance. These issues not only increase stopping distances but also pose safety risks under heavy fleet duty conditions. Upgrading to a DBA OE replacement caliper restores hydraulic integrity, ensuring immediate response and eliminating internal expansion that reduces caliper pressure during severe braking.
This caliper is engineered with heavy-duty materials and precision casting, making it suitable for demanding commercial applications. Its robust construction resists corrosion and thermal stress, delivering reliable performance across diverse operating environments. Designed as a direct bolt-on replacement, it simplifies maintenance and reduces downtime, providing fleet managers with a dependable, long-lasting brake solution.
Featuring a precise fit for the rear left position on 2017-2018 Mazda 3 2.5L models, this caliper ensures compatibility with existing mounting hardware and brake pads. It is ideal for use in both passenger and light commercial vehicles demanding high durability and consistent brake modulation. Trust DBA’s engineering standards to deliver OE performance with the added benefit of enhanced structural integrity for severe-duty use.
Features:
- Heavy-duty cast construction for enhanced durability
- Designed for direct bolt-on replacement of OEM rear left caliper
- Resists corrosion and thermal stress for prolonged service life
- Precision-machined piston bores for smooth operation
- Suitable for demanding fleet and commercial applications



