{"product_id":"gm-genuine-parts-15-74254-temperature-mode-valve-actuator-assembly-22877649","title":"GM Genuine Parts 15-74254 Temperature Mode Valve Actuator Assembly (22877649)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGM Genuine Parts 15-74254 Temperature Mode Valve Actuator Assembly is a GM Original Equipment (OE) vacuum actuator mounted on the HVAC housing. It responds to vacuum signals from the HVAC controller to move the doors and valves that regulate air flow inside your vehicle, helping to maintain the intended cabin climate.\u003c\/p\u003e\n\u003ch3\u003eWhat this part does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores HVAC functions caused by a leaking vacuum actuator\u003c\/li\u003e\n  \u003cli\u003eGM-recommended replacement part for your GM vehicle’s original factory component\u003c\/li\u003e\n  \u003cli\u003eOffers the quality, reliability, and durability you expect from GM OE\u003c\/li\u003e\n  \u003cli\u003eManufactured to GM OE specification for precise fit, form, and function\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey benefits in everyday use\u003c\/h3\u003e\n\u003cp\u003eWhen the actuator operates as designed, you may notice more consistent climate control, quicker responses to temperature and vent settings, and quieter transitions as the HVAC system updates door positions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved climate control responsiveness and air distribution\u003c\/li\u003e\n  \u003cli\u003eDurable construction suited to the vehicle’s operating environment\u003c\/li\u003e\n  \u003cli\u003eFactory-grade compatibility with GM systems, reducing installation guesswork\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose GM Genuine Parts\u003c\/h3\u003e\n\u003cp\u003eGM OE parts are engineered to the same specifications as the components that originally equipped GM vehicles. This helps you maintain factory performance and reliability over time, with parts that meet strict GM quality standards.\u003c\/p\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cp\u003eProfessional installation is recommended. Ensure vacuum lines are sealed and connectors are secure to avoid leaks. This actuator is designed to fit GM vehicles that originally used this part, offering a straightforward replacement path for climate control reliability.\u003c\/p\u003e\n\u003cp\u003ePossible benefits you may experience include smoother HVAC transitions, consistent air flow, and long-term reliability. The description describes a direct GM OE replacement that aims to restore proper climate control without claiming guaranteed results.\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: What is included with the GM Genuine Parts 15-74254 Temperature Mode Valve Actuator Assembly?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The assembly is designed to replace a leaking vacuum actuator and restore HVAC door operation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Why should I choose GM Genuine Parts for my vehicle's HVAC actuator?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: GM OE-grade fit, form, and durability ensure reliable performance and long service life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":42470239633493,"sku":"B00B4KO704","price":49.57,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/gm-genuine-parts-temperature-mode-valve-actuator-assembly-front-view.jpg?v=1778126057","url":"https:\/\/plentytorque.co.uk\/products\/gm-genuine-parts-15-74254-temperature-mode-valve-actuator-assembly-22877649","provider":"PlentyTorque","version":"1.0","type":"link"}