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NGK Laser Spark Plug
NGK Laser Spark Plug
Regular price
£13.82 GBP
Regular price
£14.28 GBP
Sale price
£13.82 GBP
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NGK Laser Spark Plug
NGK IGR7A-G Iridium Spark Plug – High-Performance, Motorsport-Grade
The NGK IGR7A-G is a precision-engineered iridium spark plug designed for high-stress, high-performance engines. Featuring a fine-wire iridium centre electrode, this plug delivers strong, consistent ignition and long-lasting durability under extreme combustion conditions.
With a compact 19mm thread length and 5kΩ resistor for interference suppression, the IGR7A-G is commonly used in modern performance engines, including those found in turbocharged, track-prepped, or tuned vehicles. Its factory-set gap and solid SAE terminal make installation easy and consistent.
| Specification | Value |
|---|---|
| Brand | NGK |
| Part Number | IGR7A-G / IGR7A-G3106 |
| Trade Number | IGR7A-G |
| GTIN | 087295131060 |
| Thread Size | M14 x 1.25 |
| Thread Length | 19 mm |
| Spanner Size | 20.8 mm |
| Electrode Material | Iridium |
| Electrode Configuration | Single Ground Electrode |
| Resistor | Yes – 5 kΩ interference suppression |
| Seat Type | Gasket Seat |
| Terminal Type | Fixed SAE |
| Spark Position | 3.5 mm |
| Heat Range | 7 (NGK) |
| Quantity in Pack | 1 |
| Application | High-performance/turbocharged petrol engines in motorsport or modified street use |
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