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Haltech 1200mm Wideband Extension Harness for Bosch LSU 4.9 (HT-010719)

$56.00

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Haltech 1200mm Wideband Extension Harness for Bosch LSU 4.9 (HT-010719)

$56.00

$56.00

The Haltech HT-010719 Wideband Extension Harness provides 1200mm of additional length for your air-fuel ratio monitoring system. Specifically engineered to interface with Bosch LSU 4.9 sensors, this harness is essential for custom exhaust configurations, rear-mounted turbocharger setups, or any application where the standard sensor lead cannot reach the controller.

Constructed with high-quality automotive-grade wiring and factory-style connectors, this extension ensures a secure, weather-sealed link. It provides a true plug-and-play solution that maintains the integrity of the sensitive wideband signal, eliminating the need for manual wire splicing which can introduce resistance and affect sensor accuracy during tuning.

  • Product Type: Wideband Extension Harness
  • Length: 1200mm (approx. 4 feet)
  • Compatibility: Bosch LSU 4.9 Wideband Sensors
  • Manufacturer Part Number: HT-010719
  • Connectors: OE-spec weather-sealed plugs

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