SKU: 22401-AA570
Original price was: KSh2,300.00.KSh2,000.00Current price is: KSh2,000.00.
Add to wishlistAdd to compare| brand | NGK |
|---|---|
| condition | New |
| Thread Size | M14x1.25 |
| Thread Length | 19 mm |
| Spanner Size | 16 mm |
| Spark Gap | 1.1 mm Factory Spec |
| Electrode Material | Laser Welded Platinum Surface |
| Tightening Torque | 28 Nm |
| Seat Type | Flat Gasket Sealing |
| EAN | 4.01033E+12 |
| Compatibility | Legacy 2.0L / 2.5L NA, Subaru Impreza |
The NGK 22401-AA570 (PFR5B-11) is a premium Laser Platinum spark plug designed as original equipment for Subaru. It features a platinum-tipped center electrode and a platinum inlay on the ground electrode, providing superior resistance to wear and the high thermal loads of Boxer engines. This dual-platinum design ensures a stable spark gap over a long service life, resulting in consistent fuel combustion, smoother idling, and improved throttle response.
| Make | Model | Year | Trim | Engine | Transmission | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Subaru | Forester II (SG_) | 2003-2008 | XT | 2.0 XT/2.5 XT | Manual/Automatic | ||||||||||||||
| Subaru | Impreza II (GD) | 2000-2007 | WRX | 2.0 Turbo/2.5 Turbo | Manual | ||||||||||||||
| Update | |||||||||||||||||||
OEM
New
M12x1.25
26.5 mm
14 mm
1.1 mm
Iridium Core / Platinum ground
HELLA
M14x1.25
19 mm
16 mm
0.8 mm
Platinum Core
28 Nm
OEM
M14x1.25
19 mm
16 mm
0.7 mm
Platinum
28 Nm
BOSCH
M14x1.25
19 mm
16 mm
0.8 mm
Double Platinum Pins
28 Nm
BOSCH
M12x1.25
26.5 mm
14 mm (Bi-Hex)
1.0 mm
Double Platinum Pin-to-Pin
23 Nm
OEM
M14x1.25
19 mm
16 mm
0.7 mm
Platinum Core Plugs
28 Nm
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