{"product_id":"aitken-hvac-blend-door-actuator-for-infiniti-q50-q60-left-side-oem-fit-1-year-warranty","title":"AITKEN HVAC Blend Door Actuator for INFINITI Q50\/Q60 — Left Side, OEM-Fit \u0026 1-Year Warranty","description":"\u003cp\u003e\u003cstrong\u003eThe AITKEN Left Side Air Mix Blend Door Actuator precisely controls cabin temperature by moving the HVAC blend door to direct hot or cold air where you need it.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhen your INFINITI Q50 (2014–2022) or Q60 (2015–2017) blows the wrong temperature or makes clicking noises behind the dash, the blend door actuator is often the culprit. This AITKEN replacement (reference numbers 27732-4GF0A \/ 27732-4GFOB \/ 27732-4GF0C) is designed to match OEM fit and function for left-side applications, tested on vehicle and backed by a one-year warranty. It targets the common faults drivers report—incorrect temperature control and repetitive clicking—while offering a durable, electrically reliable alternative to worn factory units.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this actuator restore correct cabin temperature?\u003c\/h3\u003e\n\u003cp\u003eThe actuator repositions the air mix door that blends heated and cooled air before it reaches the cabin. By accurately moving to the commanded angle, it lets the HVAC system deliver the temperature you select instead of a fixed hot or cold output.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect replacement for left-side air mix door on compatible INFINITI models\u003c\/li\u003e\n  \u003cli\u003ePrecise motor and gear movement for accurate temperature blending\u003c\/li\u003e\n  \u003cli\u003eOEM-style electrical connector for plug-and-play installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate the actuator needs replacement?\u003c\/h3\u003e\n\u003cp\u003eCommon signs include air that ignores your climate controls and audible clicking from behind the dash when you change temperature settings. These symptoms typically mean the internal gears or motor have failed and the blend door won’t move properly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAir remains too hot or too cold regardless of control input\u003c\/li\u003e\n  \u003cli\u003eRepetitive clicking or grinding noises from the HVAC area\u003c\/li\u003e\n  \u003cli\u003eIntermittent temperature changes or uneven airflow across vents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this AITKEN unit compatible with my vehicle and how is it tested?\u003c\/h3\u003e\n\u003cp\u003eThis actuator is compatible with INFINITI Q50 models from 2014 through 2022 and Q60 models from 2015 through 2017. Fitment should be verified against the listed reference part numbers and your vehicle’s service manual before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReference part numbers: 27732-4GF0A \/ 27732-4GFOB \/ 27732-4GF0C\u003c\/li\u003e\n  \u003cli\u003ePosition: Left side air mix actuator—verify driver or passenger side as required\u003c\/li\u003e\n  \u003cli\u003eOn-vehicle testing performed to confirm fit and electrical compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and warranty features does the product include?\u003c\/h3\u003e\n\u003cp\u003eThe actuator is built to meet OEM-style durability expectations, with motor and gear assemblies engineered to resist wear and electrical failure. If any functional issues occur, the unit is covered for one year from the date of purchase for replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRigorously tested against wear and electrical burnout\u003c\/li\u003e\n  \u003cli\u003eConstructed to OEM standards for long-term performance\u003c\/li\u003e\n  \u003cli\u003eOne-year unconditional replacement warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The AITKEN Left Side Air Mix Blend Door Actuator is intended for owners and technicians repairing HVAC systems on INFINITI Q50 (2014–2022) and Q60 (2015–2017) vehicles who need a reliable, direct-fit replacement. It suits anyone diagnosing incorrect temperature delivery or clicking noises behind the dash, from DIY mechanics comfortable with dash disassembly to professional shops seeking a tested, warrantied component that restores proper climate control operation.\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: Will this actuator fit my INFINITI Q50 2016?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This AITKEN left air mix actuator fits INFINITI Q50 models from 2014–2022. Verify your OEM part number matches 27732-4GF0A\/4GFOB\/4GF0C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty comes with the actuator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: AITKEN provides a one-year unconditional replacement warranty if the part fails or has fitment issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AITKEN","offers":[{"title":"Default Title","offer_id":55168529334615,"sku":"B0GGHBBJP8","price":49.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/aitken-front-actuator-left-side.jpg?v=1790406939","url":"https:\/\/britishgarage.co.uk\/products\/aitken-hvac-blend-door-actuator-for-infiniti-q50-q60-left-side-oem-fit-1-year-warranty","provider":"British Garage","version":"1.0","type":"link"}