Jass Performance Upgraded Gearbox Filler / Level Plug (Hex Head) (Miata/MX5 All Models)
The OEM Mazda gearbox filler/level plug utilizes a square-head design that is prone to damage, stripping, or rounding when incorrect tools are used during fluid servicing. This Jass Performance solution is engineered for enhanced durability and serviceability, replacing the now-discontinued OEM part.
Technical Specifications and Features
Engineered to solve a common maintenance failure point:
Key Features and Function
- Component: Gearbox Fluid Filler / Level Plug.
- Design: Upgraded to a durable Hex Head configuration, replacing the problematic OEM square head.
- Purpose: Designed to eliminate the common issue of the plug head stripping during fluid checks.
- Material: High-quality construction ensuring reliable thread engagement and fluid sealing.
Serviceability Benefits
- Improved Durability: The Hex Head allows for the use of standard, robust tools, facilitating reliable removal and fitting for maintenance.
- OEM Replacement: Provides a critical replacement solution for a part that has been discontinued by Mazda.
Installation and Compatibility Notes
- Compatibility: Designed to fit ALL Mazda Miata/MX5 models (NA, NB, NC, ND).
- Installation Note: Requires the use of the correct torque specification upon fitting to prevent damage to the gearbox casing threads.
- Availability: The standard OEM-style square head plug is also available separately.