--- product_id: 407985528 title: "HVAC Blower Motor Fan Resistor - AC Heater Relay - Replaces 973-020, 68004241AA, 5012212AA, 4720278 - Compatible with Chrysler, Dodge & Jeep Vehicles - Ram 1500, 2500, Concorde, Grand Cherokee" brand: "aa ignition" price: "¥4398" currency: JPY in_stock: true category: "Aa Ignition" url: https://www.desertcart.jp/products/407985528-hvac-blower-motor-fan-resistor-ac-heater-relay-replaces-973 store_origin: JP region: Japan --- # Controls precise fan speed Easy DIY install under 20 mins Lifetime warranty protection HVAC Blower Motor Fan Resistor - AC Heater Relay - Replaces 973-020, 68004241AA, 5012212AA, 4720278 - Compatible with Chrysler, Dodge & Jeep Vehicles - Ram 1500, 2500, Concorde, Grand Cherokee **Brand:** aa ignition **Price:** ¥4398 **Availability:** ✅ In Stock ## Summary > ❄️ Stay cool, stay in control — upgrade your ride’s climate game now! ## Quick Answers - **What is this?** HVAC Blower Motor Fan Resistor - AC Heater Relay - Replaces 973-020, 68004241AA, 5012212AA, 4720278 - Compatible with Chrysler, Dodge & Jeep Vehicles - Ram 1500, 2500, Concorde, Grand Cherokee by aa ignition - **How much does it cost?** ¥4398 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/407985528-hvac-blower-motor-fan-resistor-ac-heater-relay-replaces-973) ## 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 - • **Lifetime Peace of Mind:** Backed by a lifetime warranty—never worry about blower motor resistor failure again. - • **Seamless Compatibility:** Fits Chrysler, Dodge & Jeep models including Ram 1500/2500 & Grand Cherokee with exact OEM fit. - • **Trusted Quality & Finish:** Direct replacement part with factory-matching ports and sockets for reliable performance. - • **DIY Friendly Installation:** Swap out your faulty resistor in under 20 minutes—no mechanic needed, save $$$. - • **Precision Climate Control:** Regulate your AC & heater fan speeds flawlessly for ultimate comfort. ## Overview This HVAC Blower Motor Fan Resistor replacement part precisely controls fan speeds for AC and heating systems in select Chrysler, Dodge, and Jeep vehicles. Designed as a direct-fit compatible replacement for multiple OEM part numbers, it offers easy installation in under 20 minutes and comes with a lifetime warranty, delivering reliable climate control and significant cost savings over dealer parts. ## Description Restore proper performance with this AA Ignition HVAC blower motor resistor for Dodge, Jeep (1993-2017). This HVAC blower motor resistor controls the blower motor fan speeds for the heating and A/C system. When it wears out or fails, it causes a blower that only works on high, is stuck on one speed, or doesn't work at all caused by a failed resistor. This is a direct-fit, plug-and-play replacement - no modifications required. It is engineered to meet or exceed OEM specifications and built with a heat-rated resistor and, where applicable, a factory-style harness for a complete repair. Fitment: verified across 13 applications covering Dodge, Jeep. Trims and options vary by year, so confirm your configuration and cross-reference your part number against the compatibility chart below before ordering. Replaces part numbers: 973-020, 5012212AA, 68004241AA, 4720278. Every AA Ignition part is backed by a lifetime warranty. If it ever fails, contact us for a replacement. For a complete repair, we recommend inspecting your blower motor at the same time. ## 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 DODGE, JEEP VEHICLES - Direct-fit replacement for: Dodge Ram 1500 1994-2001 | Dodge Ram 1500 2006-2006 | Dodge Ram 1500 2008-2008 | Dodge Ram 2500 1994-2002 | Dodge Ram 2500 2006-2006 | Dodge Ram 2500 2008-2008 | Dodge Ram 3500 1994-2002 | Dodge Ram 3500 2006-2006 | Jeep Grand Cherokee 1993-1999 | Jeep Grand Cherokee 2017-2017 | and more. Confirm your vehicle and match your part number, then see the full compatibility chart below to guarantee correct fit. - REPLACES PART# - 973-020, 5012212AA, 68004241AA, 4720278. 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 | B079K2BX7X | | ASIN | B079K2BX7X | | Best Sellers Rank | #28,951 in Automotive ( See Top 100 in Automotive ) #10 in Car Interior Blower Motor Fan Resistors #582 in Car Engine Cooling & Heating | | Brand Name | AA Ignition | | Customer Reviews | 4.4 4.4 out of 5 stars (525) | | Customer reviews | 4.4 4.4 out of 5 stars (525) | | Date First Available | 14 May 2018 | | Is Discontinued By Manufacturer | No | | Item model number | 5012212AAAA | | Manufacturer | AA Ignition | | Manufacturer | AA Ignition | | Model | 5012212AAAA | | Number of Items | 1 | | Package Dimensions | 9.91 x 8.99 x 5.89 cm; 141 g | | Part Number | 5012212AA | ## Product Details - **Brand:** AA Ignition - **Manufacturer:** AA Ignition - **Number of Items:** 1 ## Images ![HVAC Blower Motor Fan Resistor - AC Heater Relay - Replaces 973-020, 68004241AA, 5012212AA, 4720278 - Compatible with Chrysler, Dodge & Jeep Vehicles - Ram 1500, 2500, Concorde, Grand Cherokee - Image 1](https://m.media-amazon.com/images/I/81FwYIacuqL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.jp/products/407985528-hvac-blower-motor-fan-resistor-ac-heater-relay-replaces-973](https://www.desertcart.jp/products/407985528-hvac-blower-motor-fan-resistor-ac-heater-relay-replaces-973) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-27*