Front AC Heater Blower Motor Fan Fit for Infiniti and Nissan

In this review the 700193 Front AC Heater Blower Motor Fan is evaluated as a direct replacement option for a wide range of Infiniti and Nissan models. The bottom line: it is best for owners who need a functional, OEM-compatible blower that restores strong cabin airflow and is straightforward to install. The reviewer found it especially useful when the factory fan fails or becomes noisy, and the upgraded motor and ABS construction offer a tangible durability improvement over worn originals.

Key Features

• Wide fitment: Covers many Infiniti and Nissan models across year ranges, reducing the risk of ordering the wrong replacement.
• OEM interchange numbers: Matches common OEM and replacement part numbers so it installs in place of the original unit with few modifications.
• Upgraded motor: The premium motor design claims lower interference and a longer lifespan, which helps keep HVAC performance consistent.
• Dual function airflow: Moves cold air from the evaporator or hot air from the heater core quickly, restoring effective climate control.
• Durable materials: Constructed from ABS and metal components to resist wear in the HVAC housing environment.

Who It's For

This blower motor suits owners of Infiniti EX, FX, G, Q, QX and several Nissan models including 350Z, 370Z, Altima, Maxima and Murano who need a like-for-like replacement for a failed or weak blower motor. It is also a good option for DIY mechanics who prefer an off-the-shelf part that matches OEM interchange numbers and is straightforward to install.

It is not ideal for owners who require manufacturer-dealer original parts with dealer warranty coverage or for the 2007 Nissan Murano with Automatic Temperature Control, which this unit does not fit. Also, buyers seeking a noise-free premium aftermarket motor should note that noise reports are mixed.

Pros & Cons

Pros

• Direct fit for many Infiniti and Nissan applications, simplifying replacement.
• Stronger airflow restores effective heating and cooling performance.
• Durable ABS and metal construction for longer service life.
• Premium motor design aims to reduce interference and extend lifespan.

Cons

• Noise level is variable in user reports; some find it louder than factory units.
• Not compatible with 2007 Nissan Murano Automatic Temperature Control.

Specifications

Our Verdict

The 700193 blower motor is a pragmatic replacement for owners who need reliable airflow and broad model compatibility at a reasonable price. It restores heating and cooling performance and uses durable materials and an upgraded motor, making it good value for most repair jobs; those highly sensitive to fan noise or requiring dealer-original parts should compare options first.

Frequently Asked Questions

Will this blower fit my Infiniti Q50?
Yes, this unit lists compatibility with Infiniti Q50 models within the stated year ranges in the product details.

Is this blower quieter than the factory motor?
User feedback is mixed; some report quieter operation, others note it can be louder than the original, so expect variability.

Does it work on a 2007 Nissan Murano?
It fits many Murano years, but it does not fit the 2007 Murano with Automatic Temperature Control.