Nissan S15 SR20DET Silvia Coil Harness

Nissan S15 Silvia Coil Harness – SR20DET

$220.00 incl. GST (for NZ customers)

$191.30 excluding GST (for international customers)

All prices in NZD.

Product Description


We no longer stock the coil harness exactly as pictured. Instead, we are supplying the genuine Nissan harnesses for the time being which are priced accordingly. We hope to have an option for lower priced, aftermarket harnesses available in the near future. 


This coil harness is a direct ‘plug and play’ replacement of the factory SR20DET Nissan Silvia S15 coil-pack harness. It uses OEM spec connectors to ensure maximum reliability and lifespan.


Over time, the factory harnesses become hard and brittle. This leads to ignition problems which are often intermittent and difficult to diagnose. On many Silvias we see with factory coil wiring, even the slightest bump can cause the engine to drop a cylinder or two. In many cases, they don’t run on 4 cylinders at all!


Replacing the troublesome coil harnesses with these brand new, OEM spec harness ensures a reliable connection to your ignition coils is obtained.



  • Easy plug-and-play installation.
  • OEM connector specs.
  • OEM wiring connections and T junctions, no soldered connections at all.
  • Replaces the factory coil harness in it’s entirety.
  • Suitable for S15 Silvia SR20DET models
  • Will NOT work with S13 / S14 SR20DET models or any of the non-turbo SR20DE engines.

Additional Information

Weight 350 g

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