Harness Sleeve Pack

Overview

Professional-grade harness protection that separates amateur wiring jobs from race-proven installations. This comprehensive sleeve pack provides the abrasion resistance, heat protection, and professional finish your Haltech wiring harness demands in high-performance applications.

Technical Specifications

• Part Number: HT-039300
• Material: High-temperature resistant sleeve material
• Application: Universal harness protection
• Contents: Multiple diameter sleeves for comprehensive coverage

Why You Need This

Engine bay wiring is under constant attack from heat, vibration, sharp edges, and abrasion. We've seen too many expensive Haltech installations compromised by damaged harnesses — intermittent faults that cost days of diagnosis, or worse, complete ECU failure from shorted wiring. Whether you're running a high-boost 2JZ swap, an LS conversion with headers inches from the loom, or an RB26 build where every millimetre counts, proper harness protection isn't optional.

This isn't about making your engine bay look tidy (though it does that brilliantly). Heat cycling destroys wire insulation, vibration chafes through protective sheathing, and a single compromised wire can turn your perfectly tuned setup into an expensive paperweight. The sleeve pack provides multiple protection layers: heat resistance for sections near exhausts and turbos, abrasion protection where harnesses route past sharp brackets, and professional bundling that prevents wire fatigue. Essential for any serious build where reliability matters as much as power.

ECU & System Compatibility

Universal compatibility across the complete Haltech range — Elite 550, 750, 1000, 1500, 2000, and 2500 systems, Nexus R3 and R5 platforms, plus Platinum series ECUs. Designed to complement Haltech's factory harness construction with seamless integration for professional installations.

What's in the Box

• Assorted diameter protective sleeves
• Heat-resistant sheathing material
• Professional-grade harness protection components
• Installation hardware and accessories

Complete Your Build

Most customers building serious performance applications combine this with additional Haltech wiring accessories for complete harness management. Our technical team regularly specifies complementary protection and routing solutions based on your specific platform and installation requirements. With Billy's Speed Shop's UK stock and expert pre-sales guidance, we'll ensure you have everything needed for a bulletproof wiring installation that matches your Haltech ECU's capabilities.