Twin Headlight & Relay Wiring Loom Harness (H4 H1 Upgrade) Holden HX HZ - WK1023 sales_promo_active improve handling stability

improve handling stability

HK HT HG Monaro Not Sedan This seal Has moulding grove (accepts locking strip) We also have the front windscreen seal available

Complete Four-Wheel Set: Comes with four centre caps & matching decals

5/16" M x 1/8" F

These heavy-duty hinges are built to replicate the original fit

Twin Headlight & Relay Wiring Loom Harness (H4 H1 Upgrade) Holden HX HZ - WK1023 sales_promo_active improve handling stabilityIf your classic is suffering from dull, yellow headlights, the issue is often tired factory wiring rather than the globes themselves. Designed primarily for Holden HX and HZ models fitted with factory twin headlights, this Twin Headlight & Relay Wiring Loom Harness delivers full battery voltage directly to your lights restoring brightness and protecting your original switches. By bypassing aged wiring and routing power through high quality relays,