• Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 1
  • Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 2
  • Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 3
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Haltech HT-186063 Nexus i6 R35 COP Ignition Harness

Haltech HT-186063 Nexus i6 R35 COP Ignition Harness

HT-186063

$199.00 AUD
$199.00 AUD
Sale Sold out
Tax included. Shipping calculated at checkout.
  • Authorised Haltech dealer
  • Fast Shipping Australia Wide
  • Real fitment advice

The Haltech HT-186063 Nexus i6 R35 COP Ignition Harness is designed to connect six Nissan R35 coil-on-plug ignition coils directly to your Haltech Nexus engine management system. Purpose-built for Nexus Rebel JZ main terminated harnesses, this sub-harness delivers clean ignition signals, precise cylinder identification, and motorsport-level reliability.

Each coil connector is clearly labelled, making installation fast and eliminating the risk of incorrect cylinder wiring. This is especially critical in high-performance and competition engines where ignition accuracy directly affects power, reliability, and engine safety.

Ideal for turbocharged and high-RPM Toyota JZ engine builds running R35-style ignition coils, this harness allows you to take full advantage of the high-energy spark and durability that R35 coils are known for.

  • Direct plug-and-play ignition harness for Nissan R35 coil-on-plug coils
  • Designed specifically for Haltech Nexus Rebel JZ main terminated harnesses
  • Clearly labelled connectors for correct cylinder allocation
  • Motorsport-grade wiring for maximum reliability under heat and vibration

Included:

  • 1 × Haltech HT-186063 Nexus i6 R35 COP Ignition Harness
View full details
  • Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 1
  • Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 2
  • Haltech HT-186063 Nexus i6 R35 COP ignition harness for Nexus Rebel JZ - image 3

Haltech buying information

Warranty & authorised dealer

Racing Solutions is an authorised Australian Haltech dealer. Everything we supply is genuine, current-revision Haltech stock — never grey or parallel import.

Haltech products come with a limited 12-month warranty covering defects in materials and workmanship from the date of purchase.

Warranty claims are handled directly by Haltech. You'll need valid proof of purchase — your original invoice or receipt. If you're not sure where to start, get in touch and we'll point you in the right direction.

Price match

If you find this exact item advertised for less by another authorised Australian Haltech dealer, contact us before you order and we'll match the price.

To qualify:

  • The competitor must be an authorised Australian Haltech dealer
  • Same part number, brand new, and currently in stock with them
  • The price must be publicly advertised and GST-inclusive
  • We compare the total delivered price, including shipping
  • Excludes clearance, run-out, sale events, member-only pricing, and auction or marketplace listings

Call 0458 998 395 or use the contact form below and we'll confirm within one business day.

Dispatch & delivery

If the item is in stock at our Perth warehouse or at Haltech, it ships same or next business day.

Not every product is held in stock, including at Haltech. Items that need to be built or restocked can take up to 4 weeks.

If you want a firm lead time before you order, get in touch and we'll confirm it for you.

Tuning & fitment support

Buying the ECU is the start, not the end. We can talk you through which harness, sensors and accessories your combination actually needs, and point you toward tuners who know the platform.

Over 20 years of hands-on trade experience sits behind that advice — we build and run these cars ourselves.

Not sure which ECU or harness you need?

Haltech's range spans wire-in ECUs, plug-in ECUs, terminated harnesses and plug-and-play kits. The right choice depends on your engine, throttle type (cable or drive-by-wire) and injector connectors.

Send us your engine, model year and current setup and we'll confirm the correct part number before you buy.

Questions about this Haltech product?