{"product_id":"x4xz-hvac-blower-motor-resistor-control-module-oe-68029736aa-multi-speed-restore-copper-contacts","title":"X4XZ HVAC Blower Motor Resistor Control Module - OE# 68029736AA, Multi-Speed Restore \u0026 Copper Contacts","description":"\u003cp\u003e\u003cstrong\u003eThe X4XZ HVAC Blower Motor Resistor Control Module (OE# 68029736AA \/ 15141283 \/ 4P1594) restores multi-speed blower control for compatible Chevy, GMC, Cadillac, Chrysler, Dodge, Buick, Opel\/Vauxhall and more models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle's HVAC fan only runs on one speed, ignores certain settings, or produces no air from the vents, this replacement blower motor resistor control module is designed to bring back proper fan-stage operation. Built with durable copper contacts and aluminum heat-dissipating columns, the unit is manufactured to match OE fit and electrical function so installation is straightforward and reliable. Check compatibility images and fitment notes before ordering to ensure correct match for your specific model and year.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this resistor control module fix a blower motor stuck on one speed?\u003c\/h3\u003e\n\u003cp\u003eThe module contains resistive elements and solid connections that provide the multiple voltage drops required for distinct fan speeds. When the original resistor fails, the circuit can short or open causing limited or single-speed operation; replacing it restores the intended step-resistance and fan-stage sequencing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores multiple fan speeds by replacing damaged resistive paths.\u003c\/li\u003e\n  \u003cli\u003ePrevents intermittent operation from corroded or overheated contacts.\u003c\/li\u003e\n  \u003cli\u003eUses rugged copper interfaces for consistent electrical transfer.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my vehicle and how do I confirm compatibility?\u003c\/h3\u003e\n\u003cp\u003eThis X4XZ module lists several OE numbers and broad vehicle applications, including many GM, Chrysler, Dodge, Buick, Opel\/Vauxhall, Lancia and International models across specific years. Fitment depends on connector style and mounting, so compare the photos and OE#s to your existing module to confirm exact match before installing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatches OE#s: 15141283, 13598134, 3626414C1, 68029736AA, 15-81638, 4P1594.\u003c\/li\u003e\n  \u003cli\u003eCompatible with listed Chevrolet, GMC, Cadillac, Buick, Chrysler, Dodge, Opel\/Vauxhall, Lancia and International years.\u003c\/li\u003e\n  \u003cli\u003eVerify against the second main product image and your vehicle's part to ensure fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and design features improve durability and performance?\u003c\/h3\u003e\n\u003cp\u003eThe assembly employs copper contacts for high conductivity and aluminum columns for heat dissipation and mechanical strength. Those material choices reduce wear from repeated thermal cycling and improve resistance to vibration and oxidation compared with basic stamped contacts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper interfaces for reliable electrical transfer and low resistance heat generation.\u003c\/li\u003e\n  \u003cli\u003eAluminum structural elements to resist heat, impact, and aging.\u003c\/li\u003e\n  \u003cli\u003eFactory-tested for stable signal transmission and accurate fitment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what support is available after purchase?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward: the unit plugs into the vehicle harness and mounts into the blower housing where the original part was located. No printed manual is included, but X4XZ provides customer support and a one-year product service for installation or quality questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design intended to replace OEM resistor modules with matching connector layout.\u003c\/li\u003e\n  \u003cli\u003eSold as a single HVAC blower motor resistor control module; mounting hardware mirrors original configuration.\u003c\/li\u003e\n  \u003cli\u003e24-hour customer service and 1-year product coverage from X4XZ for assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, DIY mechanics, and vehicle owners experiencing HVAC blower-speed failures who need a dependable OE-style replacement for the blower motor resistor control module. This part is especially useful when confirming your OE number matches one of the listed references and you want a robust, tested unit built from high-conductivity copper and heat-resistant aluminum to restore full fan-speed control.\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: Which OE numbers match this blower motor resistor?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This X4XZ module matches OE#s 15141283, 13598134, 3626414C1, 68029736AA, 15-81638, and 4P1594.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does installation require special tools or programming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No programming is required; installation is plug-and-play using standard hand tools to access the blower housing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":55166133633367,"sku":"B0CXSSJXCV","price":38.44,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/x4xz-blower-resistor-front-view.jpg?v=1790363950","url":"https:\/\/britishgarage.co.uk\/products\/x4xz-hvac-blower-motor-resistor-control-module-oe-68029736aa-multi-speed-restore-copper-contacts","provider":"British Garage","version":"1.0","type":"link"}