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NGK Race Spark Plugs VR38 #8
NGK Race Spark Plugs VR38 #8
Regular price
£38.00 GBP
Regular price
£40.56 GBP
Sale price
£38.00 GBP
Unit price
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per
Taxes included.
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NGK R2558E-8 Racing Spark Plug – Iridium Performance
The NGK R2558E-8 is a premium iridium racing spark plug designed for high-performance engines operating under extreme loads. Engineered for track use, motorsport, and tuned applications, this plug ensures fast, reliable ignition and optimal combustion efficiency at high RPMs.
Featuring a fine iridium centre electrode, 5 kΩ resistor, and fixed SAE terminal, it offers superior durability, EMI suppression, and precision ignition timing. Ideal for race bikes, performance cars, or engines running aggressive ignition maps.
| Specification | Value |
|---|---|
| Brand | NGK |
| Part Number | R2558E-8 |
| Trade Number | R2558E-8 |
| Thread Size | M12 x 1.25 |
| Thread Length | 26.5 mm |
| Spanner Size | 14 mm |
| Electrode Material | Iridium |
| Electrode Configuration | 1x Ground Electrode |
| Electrode Gap | 0.7 mm |
| Resistor | Yes – 5 kOhm interference suppression |
| Seat Type | Gasket Seat |
| Terminal Type | Fixed SAE |
| Quantity in Pack | 4 |
| GTIN | [GTIN not provided] |
| OE/Reference Number | R2558E-8 |
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