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PRODUCT OVERVIEW
Set of 4 Denso Iridium TT spark plugs designed for Subaru Impreza GP7 2.0L FB20A (2012–2016), offering improved ignition performance, acceleration and long service life.
KEY FEATURES
- Denso Iridium TT (Twin Tip) series spark plugs
- 0.4 mm ultra-fine iridium center electrode for high ignitability
- 0.7 mm needle-shaped platinum ground electrode for reduced quenching
- Built-in monolithic resistor to suppress electromagnetic interference
- 360° all-around laser-welded iridium tip for maximum durability
- Improved cold starts, smoother acceleration and consistent combustion
TECHNICAL SPECIFICATIONS
| Centre Electrode | Iridium TT (Twin Tip) |
|---|---|
| Fuel Type | Petrol |
| Thread Diameter | 12 mm |
| Hex Size | 14 mm |
| Reach | 26.5 mm |
| Gap | 1.0 mm |
PERFORMANCE BENEFITS
- Lower required spark voltage for reliable ignition under varied conditions
- Enhanced fuel efficiency due to more complete combustion
- Stable idle and improved throttle response
- Extended service life compared with conventional nickel plugs
FITMENT NOTE
This is a vehicle-specific spark plug set intended for Subaru Impreza GP7 2.0L FB20A engines. Always confirm compatibility with your vehicle using the exact engine code and year before purchase or installation.
PACKAGE CONTENTS
- 4 x Denso Iridium TT spark plugs
REFERENCE
Reference part: ZPN-75566.
Vehicle Compatibility
| Make | Model | Series | Years | Badge | Engine Details |
| Subaru | Impreza | GP7 | 1/2012-10/2016 | incl.: 2.0i | 4 cyl FB20A (110kw) 2.0L 1995cc |
| Make | Model | Year | Submodel | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| Subaru | Impreza | 2016 | GP Hatchback 2.0 AWD (GP7) | AWD Petrol 2.0L 4cyl 110kW FB20 | 1995cc 110kW (Petrol) | GP7;4 cyl Petrol FB20A (110kw) 2.0L;AWD Hatchback |
| Subaru | Impreza | 2015 | GP Hatchback 2.0 AWD (GP7) | AWD Petrol 2.0L 4cyl 110kW FB20 | 1995cc 110kW (Petrol) | GP7;4 cyl Petrol FB20A (110kw) 2.0L;AWD Hatchback |
| Subaru | Impreza | 2014 | GP Hatchback 2.0 AWD (GP7) | AWD Petrol 2.0L 4cyl 110kW FB20 | 1995cc 110kW (Petrol) | GP7;4 cyl Petrol FB20A (110kw) 2.0L;AWD Hatchback |
| Subaru | Impreza | 2013 | GP Hatchback 2.0 AWD (GP7) | AWD Petrol 2.0L 4cyl 110kW FB20 | 1995cc 110kW (Petrol) | GP7;4 cyl Petrol FB20A (110kw) 2.0L;AWD Hatchback |
| Subaru | Impreza | 2012 | GP Hatchback 2.0 AWD (GP7) | AWD Petrol 2.0L 4cyl 110kW FB20 | 1995cc 110kW (Petrol) | GP7;4 cyl Petrol FB20A (110kw) 2.0L;AWD Hatchback |