8× Genuine GM ACDelco Spark Ignition Leads Wire Holden Statesman LS1 WH WK – OEM Quality Performance – LS1 Holden Spark Leads
Revhigh’s 8× Genuine GM ACDelco Spark Ignition Leads are the factory-OEM wire set for the Holden Statesman LS1 WH / WK models, delivering reliable spark delivery under high heat and long engine hours. Perfect for owners who want their LS1 to run sharp, with no misfires, clean starts, and durable performance. Made to original GM/ACDelco specification, these leads offer fit, form & function you can trust.
Key Benefits
• OEM Fit & Durability – Genuine GM/ACDelco leads built to original specifications. Means perfect boot fit, correct lengths, and reliable connections. Malex Motorsports Australia
• Improved Ignition Reliability – High quality insulation resists heat & prevents voltage leakage.
• Reduced Misfires & Engine Noise – Stable conduction improves firing consistency and smoother idle.
• Australian Stock & Local Support – We hold stock locally for fast dispatch.
• Backed by Revhigh Expertise – We know LS1 ignitions; fitment & installation advice included.
Detailed Product Description
Product Overview
These 8 spark ignition leads are genuine GM/ACDelco OEM wires, designed for Holden Statesman LS1 engines (WH, WK series). They replace the factory leads and are suited for V8 LS1 5.7L small block engine in Statesman/Caprice and similar GM/LS platform cars. The set includes all wires needed, with correct length for WH/WK LS1 engine layout. The GM part number is 19351570 / 12731654, commonly used across Holden VE/VF LS1-based models too. Malex Motorsports Australia
Vehicle Fitment Guide
HOLDEN
Calais (06–17) – VE VF – L98, LS2, LS3, L77, L76 – 6.0L / 6.2L V8
Caprice (06–17) – WM WN – L98, LS2, LS3, L77, L76 – 6.0L / 6.2L V8
Commodore (06–17) – VZ VE VF – L98, LS2, LS3, L77, L76 – 6.0L / 6.2L V8
Crewman (06–07) – VZ – L98, LS2, LS3, L77, L76 – 6.0L / 6.2L V8
Statesman (06–08) – WM – L98, LS2, LS3, L77, L76 – 6.0L / 6.2L V8
Why Choose Revhigh?
10+ years specialising in performance & OEM-replacement upgrades
Workshop & online store – expert advice, not just reselling parts
Customer support before & after purchase
Shipping & Returns
Fast, insured shipping Australia-wide with tracking
Express postage available upon request
Worldwide shipping options available – contact us for a quote
Returns not accepted once parts are installed or used