{"product_id":"boine-oxygen-sensor-36531-hr3-a22-fits-honda-trx420-rancher-rubicon-foreman-2014-2020","title":"Boine Oxygen Sensor 36531-HR3-A22 | Fits Honda TRX420 Rancher, Rubicon \u0026 Foreman (2014-2020)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIntroducing the Boine Air Fuel Ratio O2 sensor, a direct replacement designed to keep exhaust oxygen readings aligned with your engine management. This model supports the Honda TRX420 Rancher from 2014 through 2020 and the TRX500 line from 2015 to 2020, including Foreman, Rubicon, and Rancher variants. The part is identified by the 36531-HR3-A22 number, with compatibility noted for related trims in a few cases.\u003c\/p\u003e\n\u003cp\u003eThe sensor features high-quality chips and undergoes multiple factory tests before packing. The result is a durable component built to endure the rigors of off-road riding, heat, and vibration while delivering consistent sensor feedback. With a plug-and-play design, installation is straightforward, helping riders and shops reduce downtime and get back on the trail quickly.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility and replacement references\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible With: 2014-2020 Honda TRX 420 Rancher; 2015-2020 Honda TRX500 Rubicon; 2015-2016 Honda TRX500 Rancher; 2015-2020 Honda TRX 500 Foreman.\u003c\/li\u003e\n  \u003cli\u003eReplace Part Number: 36531-HR3-A22 (also listed as 36531-HR3-A21 for some trims).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDurable design and factory-tested reliability\u003c\/h3\u003e\n\u003cp\u003eThe Boine sensor is built with durable components and chips that pass rigorous factory testing. This attention to quality helps ensure steady readings in the field, supporting reliable engine management under varied riding conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable construction with factory-tested chips.\u003c\/li\u003e\n  \u003cli\u003eDesigned to tolerate vibration, heat, and rugged trails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy installation and plug-and-play convenience\u003c\/h3\u003e\n\u003cp\u003eThanks to a direct plug-and-play architecture, you can replace the sensor without rewiring. It matches the OEM harness interface and aligns with the 36531-HR3-A22 specification, reducing workshop time and simplifying routine maintenance.\u003c\/p\u003e\n\n\u003ch3\u003eReal-world use and expectations\u003c\/h3\u003e\n\u003cp\u003eIn real-world riding, you may notice more consistent sensor feedback and smoother engine management as part of the overall system. Individual results can vary with riding style, altitude, and engine condition.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePotential for stable sensor feedback and steady fuel-air readings.\u003c\/li\u003e\n  \u003cli\u003ePossible improvements in throttle response and idle consistency.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWarranty and support\u003c\/h3\u003e\n\u003cp\u003eBoine backs this sensor with a 1-year warranty and responsive customer support. If you encounter any issues after installation, reach out for prompt assistance and troubleshooting guidance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this sensor compatible with my 2014-2020 Honda TRX?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It's designed for 2014–2020 TRX420 Rancher and 2015–2020 TRX500 models (Foreman, Rubicon, Rancher). Check the part number 36531-HR3-A22.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty does Boine offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Boine provides a 1-year warranty and responsive customer support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Boine","offers":[{"title":"Default Title","offer_id":42466290860117,"sku":"B0921CB7CW","price":33.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/boine-air-fuel-sensor-closeup-36531-hr3-a22.jpg?v=1778045678","url":"https:\/\/plentytorque.co.uk\/products\/boine-oxygen-sensor-36531-hr3-a22-fits-honda-trx420-rancher-rubicon-foreman-2014-2020","provider":"PlentyTorque","version":"1.0","type":"link"}