{"product_id":"aa-ignition-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374-604-112-chevy-gmc-cadillac-hummer-2003-2014","title":"AA Ignition HVAC Air Blend Door Actuator – Replaces 15-73952, 52495593, 89018374, 604-112 | Chevy, GMC, Cadillac \u0026 Hummer 2003-2014","description":"\u003ch2\u003eRestore precise HVAC airflow with a dependable replacement\u003c\/h2\u003e\n\u003cp\u003eAA Ignition’s HVAC air blend door actuator is a direct-fit replacement for the factory part. It controls the flow of air into the vehicle interior, directing air to the lower vents, dash vents, or the defroster as needed. On popular Silverado and Tahoe models, the original actuator can fail, leading to inconsistent airflow or air directed to the wrong vents. This replacement aims to restore intended airflow behavior without requiring an OEM part.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eNot a genuine OEM part, but a direct replacement for the factory blend door actuator. Replaces part numbers 15-73952, 52495593, 89018374, 604-112 and 604112, and fits a wide range of 2003–2014 GM vehicles.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompatible replacement for Chevrolet, GMC, Cadillac and Hummer vehicles 2003–2014\u003c\/li\u003e\n\u003cli\u003eDirect-fit design for Silverado, Tahoe, Sierra, Yukon, Escalade and more\u003c\/li\u003e\n\u003cli\u003eNot OEM but engineered to match factory performance and fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDurability and build\u003c\/h3\u003e\n\u003cp\u003eThis AC actuator features a redesigned housing for longer life and a more rugged internal circuit board. The design aims to better resist heat, corrosion, and vibration that occur in daily use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRedesigned housing extends lifespan compared to the factory part\u003c\/li\u003e\n\u003cli\u003eRugged circuit board helps withstand heat and vibration\u003c\/li\u003e\n\u003cli\u003eReduced risk of intermittent airflow issues across vents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat you get and warranty\u003c\/h3\u003e\n\u003cp\u003eAA Ignition offers a lifetime warranty on this air door actuator. If the part ever fails, contact us for a replacement and potential DIY savings that beat dealer prices.\u003c\/p\u003e\n\u003cp\u003eNote that installation is straightforward for many DIY enthusiasts, and this part is supported by detailed guidance on our site.\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 vehicles is this AA Ignition HVAC air blend door actuator compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Chevrolet, GMC, Cadillac and Hummer models 2003–2014; verify your specific year\/model for exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this actuator replace OEM part numbers?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it replaces 15-73952, 52495593, 89018374, 604-112; it is a direct replacement with a redesigned housing and rugged electronics.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AA Ignition","offers":[{"title":"Default Title","offer_id":42470610108501,"sku":"B073ZWLF2S","price":43.77,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/aa-ignition-air-blend-door-actuator.jpg?v=1778138162","url":"https:\/\/plentytorque.co.uk\/products\/aa-ignition-hvac-air-blend-door-actuator-replaces-15-73952-52495593-89018374-604-112-chevy-gmc-cadillac-hummer-2003-2014","provider":"PlentyTorque","version":"1.0","type":"link"}