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4x ultra cold NGK Iridium Spark Plugs HR9- For JDM RPS13 180SX SR20DET Redtop

4x ultra cold NGK Iridium Spark Plugs HR9- For JDM RPS13 180SX SR20DET Redtop
Brand: Conceptua
Product Code: 151631225286
Price: £37.99
Ex VAT: £31.66
Availability: In Stock
Stock Status Information
Last Stock Check: 2019-02-20 04:24:10
Qty:     - OR -  

JDM  Nissan  RPS13  180SX  SR20DET

Redtop 'Straightcam' Engines

Twin Cam, Single Turbo

Set of 4 NGK Iridium Spark Plugs- heat rating '9'

  • JDM RPS13 180SX SR20DET
  • Redtop 'Straightcam' Engines
  • Complete set of 4
  • NGK heat range 9- 3 stages colder than stock
  • Great for modified engines
  • Other heat ratings available

NGK Iridium technology spark plugs utilise the latest in technology and also laser welding construction techniques. This enables a centre electrode size of just 0.6mm! The smaller the size of the electrode the less voltage is needed to jump the gap- this means more spark energy to ignite the mixture.  

These plugs are heat rating 9 which is 3 steps colder than the stock plug. This is good for modified engines and can help prevent detonation or pre-ignition caused when the spark plug tip gets hot- causing a 'hotspot'. Colder plugs transmit heat away from the plug tip faster to avoid this. For more mildly tuned engines we also stock NGK 7 and 8 rated plugs, as well as the stock 6 heat rated plugs.

If you are in any doubt as to what plugs would be suitable for your car, please contact us.

Condition New

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