Product Description
Cylinder Head Gasket (Mazda Genuine Part No. L3G2-10-271A).
This gasket seals the cylinder head to the engine block to maintain compression and keep oil/coolant passages separated. You’ll typically see it on L-series petrol Mazdas—think Mazda 3, Mazda 5 & MX-5 (NC); see our compatibility table or verify fitment using VIN/chassis.
It is commonly replaced during head/valve-train work, after overheating, or whenever the head is removed for servicing.
What’s Included
1 × Cylinder Head Gasket (L3G2-10-271A). Torque specifications and installation instructions are not included—refer to the Mazda workshop manual, or get in touch with our technical team for support.
Genuine Mazda Component
This is an authentic Mazda OE part supplied through official channels. Choosing Genuine Mazda ensures:
- Exact fit & finish to factory tolerances for faster, trouble-free installation.
- Correct materials/coatings for durability and performance as Mazda intended.
- Tested reliability under Mazda’s validation standards (heat, pressure, vibration, corrosion).
- System compatibility with the specified engines/transmissions—reduces leaks, noise, and premature wear.
Mazspec sources directly from trusted OE channels. If you’re unsure about fitment, match by VIN/chassis.
Replaces / Cross-Reference
L3G2-10-271A (no confirmed supersessions). Always verify by VIN/chassis.