As low as $17.77/mo with or . (Pay in 4 interest-free payments)
Description
Haltech Wideband Extension Harness for LSU4.9 The Haltech Wideband Extension Harness for LSU4.9 extends the reach of your LSU4.9 wideband sensor harness safely and reliably. Designed for professional tuners and DIY enthusiasts, this harness maintains signal integrity while providing the length and flexibility needed for clean installations. Key Features Perfect compatibility with LSU4.9 wideband sensors and Haltech controllers. High-quality shielding to minimize electrical noise and preserve accurate AFR readings. Durable connectors and robust wiring for long-term reliability in engine bay environments. Flexible length options for tidy routing and easier sensor placement. Benefits Maintain precise air/fuel ratio monitoring when factory harness length is insufficient. Simplifies installations in turbocharged, swapped, or custom-engineered vehicles. Reduces risk of sensor error from poor connections or interference. Upgrade your wideband setup with a harness built to Haltech standards — engineered for accuracy, durability, and easy integration into performance tuning systems.
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. (Pay in 4 interest-free payments)