Will it fit your vehicle?
This part is listed to suit:
- MakeMazda
Fitment listings are a guide. For a guaranteed match, send us your rego or VIN and our team will confirm the exact part before you pay.
Nexus S3 Plug ‘n’ Play Adapter Harness Kit – Mazda MX5 NA
$3,954.99
In stock — order before 11am AEST for same-day shipping
The Nexus S3 Plug ‘n’ Play Adapter Harness Kit – (HT-213316), Haltech-engineered PnP loom.The Haltech Plug’n’Play Elite series adapts the factory ECU harness directly to a Haltech Elite ECU, no cutting, no splicing, no custom loom…
Secure checkout — Square · PayPal · Apple Pay · Google Pay
Willys Workshop · Oxley & Warana, QLD
Easy returns within 14 days
12 Month Warranty
Tuning & Fitment Available
Fast AU-Wide Shipping
Easy returns within 14 days
12 month warranty
Description
The Nexus S3 Plug ‘n’ Play Adapter Harness Kit – (HT-213316), Haltech-engineered PnP loom.
The Haltech Plug’n’Play Elite series adapts the factory ECU harness directly to a Haltech Elite ECU, no cutting, no splicing, no custom loom required.
- Direct OEM connector fitment
- Full Haltech Elite tuning capability via NSP / ESP software
- Supports factory sensors and outputs
- Designed and engineered by Haltech in Sydney, Australia
Manufacturer part number: HT-213316
Shipped Australia-Wide
- Dispatched from within Australia with tracking.
- Same-day dispatch on in-stock orders placed before 11am AEST, Monday–Friday.
- Shipping is calculated at checkout based on size, weight and your delivery address.
- Estimated delivery 2–7 business days depending on your location.
Freight question? Call us on (07) 5619 7869.
The Nexus S3 Plug ‘n’ Play Adapter Harness Kit – (HT-213316) — Haltech-engineered PnP loom.
Additional information
| Weight | 1.5 kg |
|---|---|
| Dimensions | 25 × 20 × 12 cm |
Haltech — Limited 12 Month Warranty
Haltech warrants its products to be free from defects in material or workmanship for 12 months from the date of purchase.
- Defective units will be replaced or repaired when returned with proof of purchase
- Returns must ship via tracked freight with insurance and proof of delivery
- Products supplied in sealed packaging cannot be returned once opened (per Haltech policy)
- Off-road / competition use only — see Haltech's emissions disclaimer on each product
Tuning support, harness diagnostics and ECU configuration available in-workshop at Willys.
Read the full Haltech warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
Big purchase? Talk to our diesel team first.
Send your rego or VIN and our Australian-based team will manually confirm fitment before you buy.
Prefer to text your rego/VIN? 0485 885 957
