Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
When an Infiniti QX60 has uneven fan speeds, weak airflow, or no blower operation at certain settings, the blower motor resistor is often the cause. Choosing the correct blower motor resistor matters because the right part restores reliable heating and cooling performance and prevents repeated failures.This guide lists the top shortlisted blower motor resistors for the Infiniti QX60 and explains why each made the cut. We evaluated fitment, thermal durability, and electrical reliability to help you pick a long-lasting replacement. Read on to find the right option for your typical driving and climate conditions.
Looking for other parts? See all Infiniti QX60 parts & accessories.
Top Picks at a Glance
| Best overall The best all-around choice for most situations | POHILA Blower Motor Resistor (RECM00015YX) for Infiniti QX56/QX80/Armada |  |
| Best quality Built to a higher standard if you want something more solid | Dorman 973-200 Blower Motor Resistor |  |
| Best Value The sweet spot between price and what you get | A-Premium HVAC Blower Motor Resistor Compatible with Select Nissan, Infiniti & Saturn Models |  |
| Best budget The cheapest option that still gets the job done reliably | AITKEN Blower Motor Resistor for Nissan/INFINITI Vehicles (Replace 271505Z000) |  |
| Highest Rated A top-rated pick with lots of positive feedback | A-Premium Blower Motor Resistor for Infiniti and Nissan (271500W712) |  |
| Most popular A crowd favorite that many people choose with confidence | AA Ignition Blower Motor Resistor — Replacement for Infiniti QX60 (factory-fit) |  |
| Best Seller A high-volume bestseller chosen again and again | DriveMedley Blower Motor Resistor for Automatic Climate Control |  |
1. POHILA Blower Motor Resistor (RECM00015YX) for Infiniti QX56/QX80/Armada
| Brand | POHILA |
|---|---|
| Model | RECM00015YX |
| Manufacturer Part Number | RECM00015YX |
| Compatible Reference Numbers | 27151-5Z000, 27151-ZM70A, 27151-ZQ00A, 27151-ZT10A |
This POHILA blower motor resistor replaces the factory resistor to restore full fan-speed control in vehicles where the blower is stuck on one speed or not responding. It installs into the blower motor housing in place of the original resistor and is typically used when a failed resistor causes loss of intermediate fan speeds. The part lists multiple compatible reference numbers and is built with reinforced materials and heat-resistant resistor fins to handle repeated thermal cycling. In practice it offers straightforward installation for DIYers familiar with blower removal and brings back variable airflow for heating and air conditioning. Important limitations are that you should confirm vehicle fitment for the Infiniti QX60 family before ordering and that a failing blower motor itself will still require replacement; this resistor only fixes resistor-related speed control faults. Also longevity depends on proper mounting and ventilation inside the HVAC housing.
Best for: Balanced all-round buyers who want a practical, cost-effective factory-style repair to regain full HVAC fan-speed control and prefer a direct replacement they can install or have a local technician fit.
Less Ideal for: Drivers who suspect the blower motor, blower relay, or broader electrical problem is the root cause or who want a multi-year warranty-backed dealer part should consider other options.
- Direct-fit design that replaces the factory resistor and restores multi-speed fan control.
- Heat- and impact-resistant construction aimed at durability under HVAC operating temperatures.
- Multiple OEM reference numbers listed for straightforward cross-referencing during fitment checks.
- Simple, bolt-in installation that is doable by a competent DIYer without special tools.
- Only addresses resistor failures and will not fix a worn blower motor or electrical issues elsewhere in the HVAC circuit.
- Fitment must be verified for each QX60 model year as compatibility is referenced to several Nissan/Infiniti part numbers.
Verdict: A straightforward, factory-replacement style blower motor resistor that brings back multi-speed HVAC control for QX-series vehicles when the resistor is the failure point.
2. Dorman 973-200 Blower Motor Resistor
| Brand | Dorman |
|---|---|
| Model Name | 973-200 |
| Material | resistor |
This Dorman blower motor resistor is a plug-in replacement intended to restore regulated blower speeds when the resistor in the HVAC case has failed. It mounts where the original resistor lives and reconnects to the factory wiring harness to return multiple fan speeds instead of just high or max. Common installation is quick and requires only basic hand tools and glove-box removal on many vehicles. The part is engineered and tested by Dorman and reviewers report straightforward fit and dependable operation for several years, so it offers a practical performance repair compared with replacing costly dash components. Limitations are that longevity can vary by climate and use, and this aftermarket resistor is sized differently than some originals so careful connector handling is advisable to avoid damage during install. Also compatibility must be confirmed for the exact vehicle and trim before ordering.
Best for: Performance-oriented buyers who prioritize restoring proper HVAC function quickly and affordably while keeping vehicle systems operating like factory-spec units.
Less Ideal for: Owners seeking a lifetime guaranteed factory-sourced part or those who prefer dealer-only replacements for warranty or provenance reasons.
- Direct replacement that restores multiple blower speeds rather than just high
- Engineered and validated by Dorman with many user reports of successful installs
- Simple, quick installation requiring only basic hand tools
- Durability appears variable in heavy-use or harsh environments
- Fit and sizing differ from some factory parts so careful handling of the connector is needed
Verdict: A practical, performance-focused aftermarket resistor that reliably brings back fan-speed control when you need a fast factory-quality repair.
3. A-Premium HVAC Blower Motor Resistor Compatible with Select Nissan, Infiniti & Saturn Models
| Terminal Type | Blade |
|---|---|
| Terminal Quantity | 3 |
| Bolt Hole Quantity | 2 |
| Wiring Harness Included | No |
This blower motor resistor replaces the factory speed control module to restore full fan speed range when a vehicle's blower is stuck on high or loses intermediate speeds. It is typically installed in the HVAC housing near the blower motor and is used when the resistor circuit has failed. The unit ships without a wiring harness and uses three blade terminals and two bolt holes for direct bolt-in fit on listed models. Customers report straightforward fitment on Rogue, Pathfinder, Sentra and NV-series vehicles and consistent fan speed restoration after installation. The part is the MOSFET-style resistor in many applications which can offer smoother control compared with older transistor designs. Practical benefits include affordable replacement price and a one-year unlimited-mileage guarantee. Limitations are that it does not include a wiring harness so some installations require basic tools and time, and longevity depends on the condition of the blower motor since a seized fan can burn resistors out again.
Best for: Practical optimizers looking to fix HVAC blower speed problems on a budget and extend vehicle life with a low-cost, functional replacement part.
Less Ideal for: Technicians or owners seeking a full blower motor assembly replacement or a plug-and-play kit with harness included should consider alternative options.
- Direct-fit replacement for many Nissan, Infiniti and Saturn HVAC applications, simplifying installation
- MOSFET-style resistor design for stable fan speed control in reported installations
- Affordable option with a one-year unlimited-mileage guarantee
- Three blade terminals and standard bolt pattern match factory connections for a secure mount
- Wiring harness not included which may require additional parts or splicing during some installations
- Performance depends on the condition of the blower motor so it may not solve issues caused by a failing fan assembly
Verdict: A budget-friendly, MOSFET-style replacement resistor that reliably restores blower speed control on compatible Nissan and Infiniti models.
4. AITKEN Blower Motor Resistor for Nissan/INFINITI Vehicles (Replace 271505Z000)
| Manufacturer Part Number | KR117A |
|---|---|
| OEM Part Number | 271505Z000, 271507S000 |
| Position | Front Inside |
This AITKEN blower motor resistor is a compact replacement module designed to restore multi-speed blower function in compatible Nissan and INFINITI HVAC systems. It installs under the glove box or front inside position and plugs into the factory connector to replace failed resistors that cause certain fan speeds to stop working. The listing highlights OEM part number compatibility and says the unit is tested before shipment, which matches user reports of straightforward, quick installs and restored operation. Practical benefits include a low-cost fix compared with replacing the entire blower motor and a shape and connector that match factory fit for simple swap-ins. Limitations are that longevity can vary with climate and usage and that this is a single-component repair so underlying electrical issues or a failing blower motor will not be addressed by this part alone. For a budget repair to regain proper fan speed control, this unit is an effective, no-frills option.
Best for: Budget-conscious owners seeking an inexpensive, quick repair to restore HVAC fan speeds on their INFINITI QX60 who prioritize cost-effectiveness over premium longevity.
Less Ideal for: Owners who want a long-term, heavy-duty factory-quality module or who are troubleshooting electrical faults beyond the resistor should consider a more robust replacement or professional diagnosis.
- Direct-fit replacement that uses the factory connector for easy installation
- Low-cost option to restore blower fan speed control without replacing the motor
- Multiple customer reports of quick installs and immediate resolution of speed selection issues
- Includes manufacturer part number compatibility for straightforward part matching
- Durability may vary and could be shorter than higher-end factory-quality modules
- Does not fix problems caused by a failing blower motor or wiring faults
Verdict: A low-cost, direct-fit resistor that reliably restores blower speed control on compatible INFINITI QX60 HVAC systems but is best as a budget repair rather than a long-term heavy-duty replacement.
5. A-Premium Blower Motor Resistor for Infiniti and Nissan (271500W712)
| Manufacturer Part Number | APBMR008PC |
|---|---|
| OEM Part Number | 271500W712 |
| Bolt Hole Quantity | 4 |
| Terminal Quantity | 4 |
This blower motor resistor replaces the resistor assembly that controls the HVAC fan speeds, allowing you to regain variable airflow when a failed resistor caused the blower to work only on certain speeds or not at all. It is made to match factory-style mounting and electrical connections so installation is a plug-and-play swap for compatible vehicles. Typical use is a simple DIY repair under the dash or behind the glovebox where you remove the old resistor, unplug the connector, and bolt the new part in place. The product lists four mounting holes, four blade terminals, and a female connector which keeps installation straightforward. Buyers will appreciate the direct-fit approach, low weight for easy handling, and generally positive owner reports about restored fan function. Limitations are that this is a direct replacement for specific Infiniti and Nissan models without automatic temperature control and does not include a wiring harness, so confirm vehicle compatibility before ordering and expect professional help if your vehicle has a different control system.
Best for: A reliability-focused buyer who prioritizes restoring factory HVAC function with a low-effort, direct replacement and prefers parts that match factory fitment for straightforward DIY repairs or quick shop installs.
Less Ideal for: Buyers who want a universal or multi-system solution or those seeking upgraded performance parts beyond a factory-equivalent replacement should consider alternatives.
- Factory-style mounting and connector for straightforward plug-and-play replacement
- Designed for direct installation without modification, reducing DIY time
- Compact and lightweight for easy handling during installation
- Not compatible with vehicles that use automatic temperature control systems
- Wiring harness is not included, so additional parts may be needed for nonstandard setups
Verdict: A straightforward, factory-style replacement resistor aimed at reliability-focused owners who need a quick, direct repair for compatible Infiniti/Nissan HVAC systems.
6. AA Ignition Blower Motor Resistor — Replacement for Infiniti QX60 (factory-fit)
| Manufacturer | AA Ignition |
|---|---|
| Item model number | 27761-70T03AA |
| Compatible part numbers | 27761-70T03, 277614BA0A, JA1809 |
This AA Ignition blower motor resistor replaces the factory blower speed control unit and restores the QX60's multiple fan speeds when the blower is stuck on one setting or only runs on high. It installs behind the passenger-side dash area where the stock resistor is located and is intended as a direct-fit replacement that uses the same mounting points and connector layout. In practice the part returns lost blower functions quickly and lets you repair the HVAC circuit without replacing the blower motor. Buyers report straightforward installation with minimal disassembly and immediate return of normal fan speed control. Notable features include direct replacement fit for the QX60 and compatibility with several Nissan/Infiniti part numbers. Expect the benefit of a low-cost, do-it-yourself repair, but be aware that aftermarket resistors can vary in longevity compared with higher-cost factory parts, so service life may be shorter for some users.
Best for: Convenience-driven owners who prefer a quick, affordable DIY fix to restore HVAC fan speed without a shop visit and value straightforward, factory-fit replacements.
Less Ideal for: Owners seeking the longest-lasting factory part or those who suspect the blower motor itself is failing should consider a higher-grade or complete blower motor assembly instead.
- Direct-fit replacement designed to match factory mounting points and connector positions for the QX60
- Restores full multi-speed blower control so HVAC fan speed is adjustable again
- Simple installation accessible from the passenger-side dash that many owners can do at home
- Compatible with multiple Infiniti/Nissan part numbers for straightforward cross-referencing
- Aftermarket durability varies across users so lifespan can be shorter than premium factory parts
- Not a full blower motor assembly so it will not fix issues caused by a failing blower motor
Verdict: A low-cost, direct-fit resistor that gets an Infiniti QX60's fan speeds working again quickly, with the usual aftermarket trade-off of variable long-term durability.
7. DriveMedley Blower Motor Resistor for Automatic Climate Control
| Brand | DriveMedley |
|---|---|
| Model | DMBMR792T |
| Manufacturer Part Number | DMBMR792T |
| OEM Part Number | 271515Z000, 27151ZM70A, 27151ZQ00A, 27151ZT00A, 27151ZT10A, 7414182Z00 |
This DriveMedley blower motor resistor replaces failed factory-style units on Infiniti models equipped with Automatic Temperature Control, restoring full variable fan speed when the heater or A/C blower is stuck on high or not working. It installs as a plug-and-play replacement and is intended to match the original fit and function for compatible Infiniti applications, making it a straightforward DIY swap that typically requires removing a couple of screws and the old module. The product lists multiple interchange numbers for cross-checking fit and the manufacturer states components are heat-resistant to improve longevity in the HVAC environment. Its main benefit is cost-effective repair of fan-speed issues without replacing the entire blower motor. Limitations are that it is only suitable for vehicles with automatic climate control and you must confirm the part number match to your vehicle; it will not work on manually controlled HVAC systems and does not broaden compatibility beyond the specified Infiniti fitment.
Best for: Risk-averse mainstream buyers who prioritize restoring factory-like climate control with a straightforward, low-risk repair and prefer sticking to parts that match the original system.
Less Ideal for: Shoppers looking for parts for manual climate-control systems or those who want a universal or multi-vehicle resistor solution should consider other options.
- Designed as a direct replacement for factory-style resistors to restore variable blower speed without replacing the blower motor
- Plug-and-play installation for experienced DIYers with simple fastener removal
- Heat-resistant components intended to improve durability in HVAC operating conditions
- Interchange numbers provided for straightforward compatibility checking
- Only compatible with vehicles that have Automatic Temperature Control and will not fit manual climate-control systems
- Requires confirming interchange numbers to ensure exact fit for a specific Infiniti application
Verdict: A practical, factory-style replacement for Infiniti vehicles with automatic climate control that fixes fan-speed failures without replacing the blower motor.
Choosing the Right Infiniti QX60 Blower Motor Resistor: Key Factors to Consider
Fitment and Connector Compatibility
Exact fitment is critical because the resistor must mate with the factory wiring harness and mount securely in the Infiniti QX60's blower assembly. A correct connector prevents poor electrical contact that can cause intermittent speeds or arcing.
Check mounting points, bracket orientation, and pin layout. Using a part that requires adapter wiring or modification increases installation time and the chance of failure. Prioritizing a direct-fit resistor reduces installation errors and preserves the vehicle's original wiring integrity.
Thermal Design and Heat Dissipation
Blower motor resistors convert electrical energy into heat to control fan speed, so thermal performance is a primary durability factor. Resistors with better heat sinks, spacing between elements, and heat-resistant housing are less likely to overheat and warp under sustained high-load conditions.
Good thermal design also reduces the risk of thermal cycling damage to solder joints and terminals. In climates with frequent heater or AC use, a resistor with robust heat management will usually last longer and maintain consistent fan speed control.
Electrical Resistance Tolerance and Stability
Stable resistance values ensure predictable fan speeds across the HVAC's control range. Components with tight tolerance resistive elements hold setpoints better, which translates to smoother transitions between fan speeds.
Poorly controlled resistance can create uneven speeds or cause the HVAC control module to detect faults. Evaluate specifications that describe resistance stability under load and across temperature ranges to anticipate real-world performance.
Corrosion Resistance and Terminal Quality
Terminals and connector contacts are exposed to humidity and dust inside the HVAC cavity, so corrosion-resistant finishes and quality plating matter. Corroded contacts raise electrical resistance and can lead to heat buildup or intermittent operation.
Look for plated terminals, sealed housings, or designs that minimize moisture ingress. Durable contact materials and secure terminal crimps maintain a reliable electrical path over time and reduce the need for repeat service.
Ease of Installation and Serviceability
A resistor that is straightforward to access and install reduces labor time and the chance of damage during replacement. Clear orientation, labeled terminals, and included gaskets or seals simplify the process.
Consider whether the part requires removing major dash panels or can be reached through easily removable access points. Parts that include installation notes or gasket kits help achieve a secure, durable fit and lower the likelihood of installation-related failures.
Durability Under Cycling and Load
Blower resistors experience frequent on-off cycles and variable current depending on blower speed. Components built to withstand mechanical and thermal cycling will resist cracking of solder joints and degradation of resistive elements.
Assess construction features such as reinforced solder points, robust lead attachments, and vibration-resistant mounting. Durability under repeated cycles correlates strongly with long-term reliability in daily driving conditions.
How We Chose the Best Infiniti QX60 Blower Motor Resistor
We focused on components that specifically fit the Infiniti QX60 and meet the electrical and thermal demands of its HVAC system. Selection criteria included connector and mounting compatibility with the vehicle, resistance element design for reliable fan speeds, thermal tolerance under prolonged use, and corrosion-resistant terminals to maintain electrical contact. We also considered ease of installation and the availability of clear fitment documentation.We excluded parts that lacked clear fitment for the Infiniti QX60, had incomplete connector information, or used underspecified materials that raise durability concerns. The final list prioritizes mechanical and electrical compatibility, thermal performance, and long-term connector reliability—factors that most directly affect real-world HVAC performance in this vehicle.
Our full evaluation process is outlined in our review methodology.
FAQ
What are common blower resistor symptoms in an Infiniti QX60?
Common signs include losing some fan speeds, only high speed working, or the blower not running at all. You may also notice inconsistent airflow or a burning smell near the dash. These symptoms often point to the resistor rather than the motor or switch, but electrical testing helps confirm the cause.
How do I locate the blower motor resistor on an Infiniti QX60?
The resistor is typically mounted near the blower motor housing behind the glove box or lower dash area on the passenger side. Access usually requires removing an access panel or glove box to reach the resistor and its connector. Consult service documentation for the exact location and safe removal procedures.
Can I run an HVAC blower resistor test at home?
Basic tests are possible with a multimeter to check continuity and resistance across the resistor terminals. You can also observe fan behavior at different switch settings to narrow the issue. For full diagnosis, confirm results with voltage checks under load or seek professional testing if you are not comfortable with vehicle electrical systems.
Is blower motor resistor replacement difficult on an Infiniti QX60?
Replacement is often a moderate DIY job if you have basic tools and can access the resistor location. Steps usually include disconnecting the battery, removing the access panel, unplugging the connector, and unbolting the resistor. If access is restricted or you encounter corroded fasteners, professional help may be faster.
Will replacing the blower resistor fix all blower-related issues?
Replacing the resistor will address issues caused by a failed resistor element or damaged terminals. However, if the blower motor itself, the control switch, or wiring has faults, those components will still need attention. Diagnosing which part is at fault before replacing parts helps avoid unnecessary work.
How long do blower motor resistors usually last in normal use?
Lifespan varies with climate, usage patterns, and component quality. Resistors in frequent-use vehicles or harsh environments may wear sooner due to thermal cycling and moisture exposure. Choosing parts with robust thermal and corrosion protection tends to extend service life, but periodic inspection is still sensible.
Conclusion
When choosing a blower motor resistor for an Infiniti QX60, prioritize proper fitment and connector compatibility first, then consider thermal design and terminal quality. These factors most directly affect reliability and the likelihood of repeat failures.Keep in mind tradeoffs between ease of installation and long-term durability. A direct-fit resistor with good heat dissipation and corrosion-resistant contacts usually delivers the best balance of predictable fan control and reduced service needs.
Explore More:
- Check out all Infiniti QX60 parts & accessories
- Explore Blower Motor Resistors Maintenance & Repair Guides
- Explore HVAC
- Browse all Auto Parts
