Goodridge SMA0112-4C is a four-line stainless steel braided brake hose kit for Mazda MX-5 MK4 / ND models, designed to replace the vehicle's original flexible brake hoses.
This vehicle-specific Goodridge kit uses PTFE inner hose with a stainless steel braided outer and is supplied with stainless steel hose-end fittings. It is intended as a direct replacement for the original flexible brake hose assemblies while retaining the correct application-specific routing and connections.
Product Specifications
- Brand: Goodridge
- Part number: SMA0112-4C
- Product type: Stainless steel braided brake hose kit
- Vehicle: Mazda MX-5
- Generation: MK4 / ND
- Application: All variants
- Number of brake lines: 4
- Inner hose: PTFE
- Outer braid: Stainless steel
- Fittings: Stainless steel
- Hose colour: Black
- Position: Front and rear braking system
What's Included?
- 4 × Goodridge vehicle-specific braided flexible brake hoses
- Required copper crush washers where applicable to the installation
Fitment
Designed for Mazda MX-5 MK4 / ND models and listed by Goodridge for all variants from 2016 onwards. The kit replaces the original flexible brake hose assemblies rather than the vehicle's rigid brake pipes.
Goodridge lists this application as an all-variant ND kit. This makes it suitable across the applicable ND engine and transmission range rather than being restricted to one engine size.
Installation
Installation requires opening the hydraulic braking system, so the system must be correctly bled with suitable brake fluid after fitting. Check hose routing carefully at full steering lock and through suspension movement before returning the vehicle to service.
When replacing brake hoses you may want to consider also purchasing fresh brake fluid and checking the condition of the brake pipe unions, retaining clips, bleed nipples, brake pads and discs.
Lifetime Warranty: Goodridge Brake and Clutch Line Kits are covered by a Lifetime Warranty for as long as the original purchaser owns the vehicle on which the kit was first installed. The warranty is linked to the original owner and vehicle installation and is not transferable to a subsequent owner.
Why Goodridge?
Goodridge specialises in performance fluid-transfer systems and is particularly well known for its vehicle-specific braided brake line kits. This application combines a PTFE inner hose, stainless steel braided construction and application-specific stainless steel fittings in a replacement hose kit developed specifically around the Mazda MX-5 ND braking system.
| Model | Generation (Mk) | Sub-variant | Year Range | Engine | Transmission |
|---|---|---|---|---|---|
| Mazda MX-5 | MK4 / ND | ND1 | 2016-2018 | 1.5 SKYACTIV-G | Manual |
| Mazda MX-5 | MK4 / ND | ND1 | 2016-2018 | 2.0 SKYACTIV-G | Manual / Automatic where equipped |
| Mazda MX-5 | MK4.5 / ND-FL | ND2 | 2018-2020 | 1.5 SKYACTIV-G | Manual |
| Mazda MX-5 | MK4.5 / ND-FL | ND2 | 2018-2020 | 2.0 SKYACTIV-G | Manual / Automatic where equipped |
| Mazda MX-5 | MK4.75 / ND-FL2 | ND3 | 2020-2024 | 1.5 / 2.0 SKYACTIV-G | Manual / Automatic where equipped |
| Manufacturer | OE / Reference Number |
|---|---|
| Mazda | N243-43-810 |
| Mazda | N243-43-810A |
| Mazda | N243-43-980 |
| Mazda | N243-43-980A |
| Mazda | N243-43-980B |
| Mazda | N243-43-990 |
| Mazda | N243-43-990A |
| Mazda | N243-43-990B |
| Mazda | NA5F-43-980A |
| Mazda | NA5F-43-980B |
| Mazda | NA5F-43-990A |
| Mazda | NA5F-43-990B |