--- product_id: 537493754 title: "Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA" brand: "aa ignition" price: "₨889" currency: SCR in_stock: true reviews_count: 2 category: "Aa Ignition" url: https://www.desertcart.sc/products/537493754-lower-hvac-blower-motor-resistor-compatible-with-ford-lincoln-mercury store_origin: SC region: Seychelles --- # Controls blower fan speeds precisely Heat-rated resistor for durability Direct-fit plug-and-play replacement Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA **Brand:** aa ignition **Price:** ₨889 **Availability:** ✅ In Stock ## Summary > 🔥 Upgrade your ride’s comfort game with flawless airflow control! ## Quick Answers - **What is this?** Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA by aa ignition - **How much does it cost?** ₨889 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/537493754-lower-hvac-blower-motor-resistor-compatible-with-ford-lincoln-mercury) ## Best For - aa ignition enthusiasts ## Why This Product - Trusted aa ignition brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **OEM-Grade Reliability:** Engineered to meet or exceed factory specs with a heat-resistant resistor and factory-style harness for a flawless fit. - • **Lifetime Peace of Mind:** Backed by AA Ignition’s lifetime warranty—never worry about blower resistor failure again. - • **Seamless Compatibility:** Tailored for Ford Fusion (2010-2012), Lincoln MKZ (2010-2012), and Mercury Milan (2010-2011) with zero modifications needed. - • **Effortless Installation:** Plug-and-play design means you’re back on the road with perfect climate control in no time. - • **Precision Climate Control:** Regulates your HVAC blower motor fan speeds flawlessly, restoring perfect airflow and comfort. ## Overview This Lower HVAC Blower Motor Resistor is a direct-fit replacement designed for select Ford, Lincoln, and Mercury models (Fusion, MKZ, Milan). It restores full blower motor functionality by controlling fan speeds, featuring a heat-rated resistor and factory-style harness. Engineered to meet or exceed OEM standards, it offers a plug-and-play installation and is backed by a lifetime warranty from AA Ignition, ensuring reliable climate control and long-term peace of mind. ## Description Buy Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA: Blower Motors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Better than stock - Perfect fit, cured problem. Review: Quit working 4 days after return window ended - Worked for a while. Quit 4 days after return window closed. The box says "lifetime warranty". Can I get a refund or replacement? ## Features - HVAC BLOWER MOTOR RESISTOR - LOWER - This HVAC blower motor resistor controls the blower motor fan speeds for the heating and A/C system. Fixes a blower that only works on high, is stuck on one speed, or doesn't work at all caused by a failed resistor. A direct-fit, plug-and-play replacement - no modifications required. - COMPATIBLE WITH FORD, LINCOLN, MERCURY VEHICLES - Direct-fit replacement for: Ford Fusion 2010-2012 | Lincoln MKZ 2010-2012 | Mercury Milan 2010-2011. Confirm your vehicle and match your part number, then see the full compatibility chart below to guarantee correct fit. - REPLACES PART# - 973-057, 8E5Z19E624A, 6E5Z19E624AA, JA1712, 10-12 MKZ. Cross-references the OEM and popular aftermarket numbers above - match any one of these numbers on your original part to confirm this is the correct replacement. - OEM FIT, QUALITY & FINISH - While this is NOT a genuine OEM part, it is a direct replacement engineered to meet or exceed factory specifications, built with a heat-rated resistor and, where applicable, a factory-style harness for a complete repair. - LIFETIME WARRANTY - Backed by AA Ignition. If this HVAC blower motor resistor ever fails, contact us for a replacement - saving you time and money versus dealer prices. For a complete repair, we recommend inspecting your blower motor at the same time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C1CS3RWM | | Best Sellers Rank | #650,622 in Automotive ( See Top 100 in Automotive ) #1,984 in Automotive Replacement Blower Motors | | Brand | AA Ignition | | Brand Name | AA Ignition | | Customer Reviews | 4.2 out of 5 stars 21 Reviews | | Item Weight | 0.2 kg | | Manufacturer | AA Ignition | | Model | 8E5Z19E624AAA | | Number of Items | 1 | | Part Number | 8E5Z19E624AAA | | UPC | 810072263261 | | Warranty Description | 12 Months Warranty | ## Product Details - **Brand:** AA Ignition - **Item Weight:** 0.2 Kilograms - **Manufacturer:** AA Ignition - **UPC:** 810072263261 ## Images ![Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA - Image 1](https://m.media-amazon.com/images/I/81kMxhOgEoL.jpg) ![Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA - Image 2](https://m.media-amazon.com/images/I/81WWOGq3EdL.jpg) ![Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA - Image 3](https://m.media-amazon.com/images/I/71CfWXbtQqL.jpg) ![Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA - Image 4](https://m.media-amazon.com/images/I/71O8SAy8YpL.jpg) ![Lower HVAC Blower Motor Resistor - Compatible with Ford, Lincoln, Mercury - Fusion, MKZ, Milan - Heater Blower Resistor - Blower Motor Resistor Kit - Replaces 973-057, 8E5Z19E624A, 6E5Z19E624AA - Image 5](https://m.media-amazon.com/images/I/81WuwFJw0KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Better than stock *by D***H on April 14, 2026* Perfect fit, cured problem. ### ⭐⭐ Quit working 4 days after return window ended *by K***A on May 26, 2024* Worked for a while. Quit 4 days after return window closed. The box says "lifetime warranty". Can I get a refund or replacement? --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sc/products/537493754-lower-hvac-blower-motor-resistor-compatible-with-ford-lincoln-mercury](https://www.desertcart.sc/products/537493754-lower-hvac-blower-motor-resistor-compatible-with-ford-lincoln-mercury) --- *Product available on Desertcart Seychelles* *Store origin: SC* *Last updated: 2026-10-09*