{"product_id":"marsflex-blower-motor-resistor-973-582-fit-for-2005-2017","title":"Marsflex Blower Motor Resistor 973-582 Fit for 2005-2017","description":"\u003cstrong\u003eMarsflex Blower Motor Resistor 973-582 is a direct-fit replacement module that restores manual AC fan-speed control for 2005–2017 Toyota Tacoma models.\u003c\/strong\u003e\n\n\u003cp\u003eIf your Tacoma's fan speeds are limited to high only or the blower is unresponsive at certain settings, a failing blower motor resistor is a common cause. This Marsflex unit replaces OE numbers including 973-582, 87138-04050 and related variants, and ships with a matching wire harness for a straightforward swap. It is engineered to meet or exceed original equipment design and is covered by a one-year warranty.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this resistor restore fan speed control?\u003c\/h3\u003e\n\u003cp\u003eThe blower motor resistor controls how much current reaches the blower motor so the fan can run at different speeds. Replacing a worn or damaged resistor allows the electrical flow to be regulated properly, bringing back all speed settings. Installation re-establishes reliable step-downs that the manual AC selector expects.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit for 2005–2017 Toyota Tacoma manual AC systems\u003c\/li\u003e\n  \u003cli\u003eMatches OE resistive values and connector pinout\u003c\/li\u003e\n  \u003cli\u003eIncludes wire harness for plug-and-play replacement\u003c\/li\u003e\n  \u003cli\u003eRestores full range of fan speeds and smooth operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this part fit my Tacoma and how can I confirm?\u003c\/h3\u003e\n\u003cp\u003eThis Marsflex resistor covers model years 2005 through 2017 and replaces common OE numbers listed for Toyota Tacoma manual AC systems. Always verify compatibility by matching the OE number on your existing resistor or checking the vehicle fitment tool on the product page before purchasing. If your truck uses automatic climate control, this particular resistor is not compatible.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces 973-582, 973582, 8713804050, 87138-04050 and equivalents\u003c\/li\u003e\n  \u003cli\u003eDesigned specifically for manual blower control systems\u003c\/li\u003e\n  \u003cli\u003eCheck the physical connector and OE label to confirm\u003c\/li\u003e\n  \u003cli\u003eContact support with VIN if you need help confirming fit\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the benefits of choosing Marsflex over a generic part?\u003c\/h3\u003e\n\u003cp\u003eMarsflex designs components to meet or exceed OE specifications, focusing on durable materials and tested performance. The resistor undergoes quality checks to reduce premature failures and is supplied with a harness to simplify installation. A one-year warranty provides additional reassurance for peace of mind.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManufactured to OE-equivalent standards for consistent performance\u003c\/li\u003e\n  \u003cli\u003eSuperior materials for heat resistance and longevity\u003c\/li\u003e\n  \u003cli\u003eSupplied harness reduces installation errors and time\u003c\/li\u003e\n  \u003cli\u003eBacked by a one-year Marsflex warranty and customer support\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I expect?\u003c\/h3\u003e\n\u003cp\u003eInstallation is typically straightforward for anyone comfortable with basic vehicle wiring and dashboard access. The resistor mounts near the blower motor housing, and the included harness plugs into the factory connector. If you prefer, a professional technician can complete the swap quickly, often in under an hour.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlug-and-play harness included for correct pin alignment\u003c\/li\u003e\n  \u003cli\u003eNo soldering required in most installations\u003c\/li\u003e\n  \u003cli\u003eMounts at blower motor housing—common DIY access point\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended if you’re unfamiliar with HVAC components\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Marsflex Blower Motor Resistor 973-582 is made for Toyota Tacoma owners (2005–2017) experiencing inconsistent or limited fan speeds on vehicles with manual AC control. It suits DIY mechanics who want a reliable, OE-equivalent replacement and service shops needing a dependable part that ships with a harness and a one-year warranty.\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: Does this resistor fit automatic climate control Tacomas?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This Marsflex resistor is for manual AC control only and is not compatible with automatic climate systems.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What warranty and hardware come with the part?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The package includes one resistor and a wire harness and is backed by a one-year Marsflex warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marsflex","offers":[{"title":"Default Title","offer_id":48086979215518,"sku":"B0D8FBHCTL","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/marsflex-blower-resistor-front-view.jpg?v=1785911889","url":"https:\/\/northtrailauto.ca\/products\/marsflex-blower-motor-resistor-973-582-fit-for-2005-2017","provider":"North Trail Auto","version":"1.0","type":"link"}