The Mazda F2L1 is a 1,998 cc, inline‑six naturally aspirated petrol engine produced between 1993 and 1997. It features a single overhead camshaft (SOHC) and 12 valves, delivering smooth, linear power delivery characteristic of inline-six designs. This engine utilized multi-point fuel injection for reliable operation and met contemporary emissions standards for its markets.
Fitted exclusively to the Mazda Eunos 800 (TA) luxury sedan, the F2L1 was engineered for refined, quiet cruising and effortless torque. Emissions compliance for its production period was managed through its electronic fuel injection and catalytic converter system, meeting applicable local market standards (pre-Euro norms) at the time of manufacture.
One documented service concern is potential failure of the distributor ignition system, which can lead to misfires and starting difficulties. This issue, noted in Mazda workshop documentation for the TA platform, is often related to wear in the distributor cap, rotor, or internal ignition module over time and high mileage.
Mazda
Production years 1993–1997 meet applicable local emissions standards for their respective markets at time of manufacture (Reference: Mazda EPC, Model Year Specifications).
The Mazda F2L1 is a 1,998 cc inline‑six naturally aspirated petrol engine engineered for the Eunos 800 luxury sedan (1993-1997). It combines a smooth SOHC 12-valve design with multi-point fuel injection to deliver refined, linear performance. Designed to meet local emissions standards of its production era, it prioritises quiet operation and drivability over outright power.
| Parameter | Value | Source |
|---|---|---|
| Displacement | 1,998 cc | |
| Fuel type | Petrol | |
| Configuration | Inline‑6, SOHC, 12‑valve | |
| Aspiration | Naturally Aspirated | |
| Bore × stroke | 78.0 mm × 69.6 mm | |
| Power output | 98–107 kW (133–145 PS) | |
| Torque | 172–178 Nm @ 4,000 rpm | |
| Fuel system | Multi-Point Fuel Injection (MPFI) | |
| Emissions standard | Local Market Standards (Pre-Euro) | |
| Compression ratio | 9.5:1 | |
| Cooling system | Water‑cooled | |
| Turbocharger | None | |
| Timing system | Belt-driven | |
| Oil type | SAE 10W-30 or 10W-40 | |
| Dry weight | Not Available |
The inline-six layout provides inherent smoothness and a broad, linear torque curve ideal for relaxed highway cruising. Adherence to the 60,000 km timing belt replacement interval is critical to prevent engine damage, as this is an interference engine. The distributor-based ignition system requires periodic inspection and replacement of the cap, rotor, and potentially the module to maintain reliable spark. Using the specified SAE 10W-30/40 oil is essential for longevity.
Oil Specs: Requires SAE 10W-30 or 10W-40 mineral/semi-synthetic oil (Mazda Owner's Manual TA Series). API SG/SH specification recommended.
Emissions: Certification based on local market regulations applicable at time of manufacture (Mazda Model Year Specifications). Pre-dates standardized Euro norms.
Power Ratings: Measured under JIS D 1001 standards. Output is consistent across the Eunos 800 application (Mazda Model Year Specifications 1994).
Mazda Workshop Manual (TA Series)
Mazda Electronic Parts Catalogue (EPC) Doc. F2L1-01
Mazda Owner's Manual (TA Series)
Mazda Model Year Specifications (1994)
The Mazda F2L1 was used exclusively in Mazda's TA platform with longitudinal mounting. This engine was a key differentiator for the Eunos 800, offering a smooth inline-six alternative to common four-cylinders. No significant mid-production revisions affecting core compatibility were documented. All specifications are consistent across its production run.
Locate the engine code stamped on the flat machined surface at the front of the engine block, near the timing cover (Mazda Workshop Manual TA Series). The 8th digit of the VIN typically indicates engine type for Mazda-badged vehicles ('F' often denotes F engine family). The F2L1 can be visually identified by its long, straight-six cylinder head and distributor ignition system mounted at the rear of the engine. Critical differentiation from the K-series V6: The F2L1 is an inline-six with a single camshaft, while K-series engines are V6 with dual overhead cams. Always verify the engine code stamp for absolute identification before ordering parts.
The F2L1's primary reliability risk is timing belt failure due to neglected replacement intervals, which will cause catastrophic engine damage as it is an interference design. Mazda service data indicates this is the most common cause of major engine failure for this model. The distributor ignition system is also a known wear item; failure can lead to drivability issues. Adherence to the basic service schedule is critical for longevity.
Analysis derived from Mazda technical bulletins (1993-1997) and aggregated owner repair data. Repair procedures should follow manufacturer guidelines.
Find answers to most commonly asked questions about MAZDA F2L1.
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Regulation (EC) No 715/2007
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