{"product_id":"haltech-ht-131002-wideband-harness-lsu-4-9-elite-pro-plug-in","title":"Haltech HT-131002 Wideband Harness for Elite PRO Plug-in ECUs (Bosch LSU 4.9, 1.2m)","description":"\u003ch4\u003eConnect Your Bosch LSU 4.9 Wideband Sensor to Your Haltech Nexus or Elite PRO Plug-In ECU Without Custom Wiring\u003c\/h4\u003e\n\u003cp\u003eThe Haltech HALHT-131002 is the Bosch LSU 4.9 Wideband O2 Sensor Harness for Haltech Nexus Series ECUs and Elite PRO Plug-In ECUs designed for Ford Falcon Barra-engined vehicles. The HALHT-131002 is a 1.2-meter pre-terminated harness that mates the Bosch LSU 4.9 wideband sensor connector to the wideband input on compatible Haltech ECUs, eliminating the need for custom wiring or pin-out sourcing when adding wideband air-fuel ratio monitoring to a Haltech-managed engine.\u003c\/p\u003e\n\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Bosch LSU 4.9 Sensors:\u003c\/strong\u003e The HALHT-131002 uses the correct connector and wire gauge for the Bosch LSU 4.9 sensor family, the industry-standard wideband O2 sensor used in Haltech's wideband controllers and compatible ECU inputs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-Terminated Both Ends:\u003c\/strong\u003e Both the sensor-side connector and the ECU-side pins are pre-terminated from the factory, allowing direct installation without cutting, soldering, or custom termination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1.2 Meter Length (4 Feet):\u003c\/strong\u003e The HALHT-131002 is 1.2 meters (approximately 4 feet) long, providing enough reach for most firewall-mounted ECU installations without creating excessive slack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Temperature Wire and Sheathing:\u003c\/strong\u003e The harness uses high-temperature rated wire insulation and protective sheathing designed to withstand underhood heat exposure near exhaust and engine components\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-and-Play for Supported ECUs:\u003c\/strong\u003e Compatible with Haltech Nexus Series and Elite PRO Plug-In ECUs for Ford Falcon Barra engines without requiring additional adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eHALHT-131002 \/ HT-131002\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003e810072390264\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Compatibility\u003c\/td\u003e\n\u003ctd\u003eBosch LSU 4.9 wideband O2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible ECUs\u003c\/td\u003e\n\u003ctd\u003eHaltech Nexus Series, Elite PRO Plug-In (Barra)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e1.2 m (approx 4 ft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWire\u003c\/td\u003e\n\u003ctd\u003eHigh-temperature rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFitment\u003c\/td\u003e\n\u003ctd\u003eUniversal (Haltech ECU specific)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch4\u003eWhat's Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e1x Haltech HALHT-131002 Bosch LSU 4.9 wideband harness\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch4\u003eAbout Haltech\u003c\/h4\u003e\n\u003cp\u003eHaltech is an Australian-founded ECU manufacturer with over 35 years in the motorsport and performance tuning industry. Based in Sydney, with North American distribution from their US office, Haltech produces the Elite and Nexus ECU families used by professional tuners and racing teams worldwide. Haltech is one of the few ECU manufacturers to develop and support plug-in solutions for specific OEM engine platforms, making ECU swaps accessible without custom harness fabrication.\u003c\/p\u003e\n\n\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\n\u003cstrong\u003eWhat is the HALHT-131002?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 is the Haltech Bosch LSU 4.9 Wideband O2 Sensor Harness for Haltech Nexus Series and Elite PRO Plug-In ECUs (Ford Falcon Barra). It is a 1.2-meter pre-terminated harness that connects a Bosch LSU 4.9 wideband sensor directly to a compatible Haltech ECU without custom wiring.\u003c\/p\u003e\n\u003cstrong\u003eWhat ECUs is the HALHT-131002 compatible with?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 is designed for use with Haltech Nexus Series ECUs and the Haltech Elite PRO Plug-In ECU for Ford Falcon Barra-engined vehicles. Verify compatibility with your specific ECU model number on Haltech's product page before ordering.\u003c\/p\u003e\n\u003cstrong\u003eDoes the HALHT-131002 include a Bosch LSU 4.9 sensor?\u003c\/strong\u003e\u003cp\u003eNo. The HALHT-131002 is a harness only and does not include a wideband O2 sensor. A Bosch LSU 4.9 sensor must be purchased and installed in your exhaust separately before connecting to this harness.\u003c\/p\u003e\n\u003cstrong\u003eWill the HALHT-131002 work with a Haltech wideband controller instead of a direct ECU input?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 is designed for direct ECU wideband inputs on the specified Haltech models. Compatibility with a standalone Haltech wideband controller depends on the controller's sensor connector type. Check Haltech's documentation for the specific wideband controller you are using.\u003c\/p\u003e\n\u003cstrong\u003eHow long is the HALHT-131002 harness?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 is 1.2 meters (approximately 4 feet) in length. This is typically sufficient for most mounting locations but may require extension for remote firewall ECU placements with long runs to exhaust-mounted sensors.\u003c\/p\u003e\n\u003cstrong\u003eIs the HALHT-131002 compatible with other wideband controllers or brands?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 is optimized for Haltech ECU inputs. The Bosch LSU 4.9 connector on the sensor end is a standard connector type and may be compatible with other wideband controllers that accept LSU 4.9 sensors, but the ECU-side connector is Haltech-specific. Verify before use in non-Haltech applications.\u003c\/p\u003e\n\u003cstrong\u003eWhat temperature rating does the HALHT-131002 wire have?\u003c\/strong\u003e\u003cp\u003eThe HALHT-131002 uses high-temperature rated wire and sheathing designed for underhood environments near exhaust and engine heat sources. Specific temperature ratings are listed in Haltech's product documentation.\u003c\/p\u003e\n\u003cstrong\u003eWhat is the warranty on the HALHT-131002?\u003c\/strong\u003e\u003cp\u003eHaltech covers their wiring harnesses under their standard warranty for defects in materials and workmanship. Contact Haltech support directly with the part number HT-131002 to confirm current warranty terms.\u003c\/p\u003e\n\n\u003ch4\u003eInstallation Instructions\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003eEnsure your Bosch LSU 4.9 wideband O2 sensor is installed in the exhaust at the correct bung location, typically 1 to 2 bung diameters upstream of any collector or merge point.\u003c\/li\u003e\n\u003cli\u003eRoute the HALHT-131002 harness from the sensor location through the firewall or along the engine bay to the ECU wideband input location.\u003c\/li\u003e\n\u003cli\u003eConnect the sensor-side connector to the Bosch LSU 4.9 sensor's pig-tail connector.\u003c\/li\u003e\n\u003cli\u003eConnect the ECU-side pins to the corresponding wideband input pins on the Haltech ECU wiring connector. Refer to the Haltech pinout chart for your specific ECU model.\u003c\/li\u003e\n\u003cli\u003eSecure the harness with cable ties away from heat sources, sharp edges, and rotating components.\u003c\/li\u003e\n\u003cli\u003eConfigure the ECU software to enable and calibrate the wideband O2 input channel for the Bosch LSU 4.9 sensor type.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Haltech","offers":[{"title":"Default Title","offer_id":46047242158159,"sku":"HALHT-131002","price":42.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/haltech-ht-131002-wideband-harness-for-elite-pro-plug-in-ecus-bosch-lsu-4_9-1_2m-haltech.jpg?v=1783986361","url":"https:\/\/www.blackopsautoworks.com\/products\/haltech-ht-131002-wideband-harness-lsu-4-9-elite-pro-plug-in","provider":"Black Ops Auto Works","version":"1.0","type":"link"}