700003 AC Heater Blower Motor Fan Assembly for Acura/Honda - Reliable

In this review of the 700003 AC Heater Blower Motor Fan Assembly, the bottom line is simple: this is a practical OEM-style replacement for owners of compatible Acura and Honda models who need a durable, effective blower without paying dealer prices. The unit is designed to fit Acura TSX 2004-2008, Honda Accord 2003-2007 and Honda Ridgeline 2008-2014, and its strongest selling point is straightforward compatibility combined with a robust motor that delivers strong airflow for climate control duties.

Key Features

• Direct fit compatibility: Covers Acura TSX 2004-2008, Honda Accord 2003-2007 and Ridgeline 2008-2014 so replacement is usually plug-and-play for these models.
• OEM interchange numbers: Matches common OEM references like 700003 and 79310SDAA01 so it is easy to confirm fit against existing parts.
• Durable construction: Molded ABS housing with metal components improves longevity compared with lower-quality aftermarket blowers.
• Upgraded motor: Uses a premium motor designed for lower interference and quieter long-term operation compared with older units.
• Dual airflow function: Moves cold air from the evaporator or warm air from the heater core quickly, improving cabin climate response.
• Support service: Supplier offers 24-hour customer service for installation questions or product concerns, which helps when troubleshooting after fitment.

Who It's For

This blower is best for do-it-yourself mechanics and independent shops replacing a failed or weak blower in one of the listed Acura or Honda models. It suits owners who want a close-to-OEM replacement with improved motor life and adequate airflow for everyday heating and cooling needs.

Those who should look elsewhere include drivers with different model years or incompatible HVAC systems, and buyers who require a factory-branded part from a dealer for warranty or original-equipment certification reasons.

Pros & Cons

Pros

• Good fit for specified Acura and Honda models, which simplifies installation.
• Solid build materials (ABS and metal) that tend to last longer than cheaper plastics.
• Strong blowing capacity that restores HVAC performance quickly.
• Upgraded motor for reduced electrical interference and quieter operation in many cases.

Cons

• Noise level is mixed in customer reports; some users find it noticeably louder than the original unit.
• Not a factory-branded dealer part, which may matter for those needing OEM paperwork or dealer warranty support.

Specifications

Fitment	Acura TSX 2004-2008; Honda Accord 2003-2007; Ridgeline 2008-2014
Interchange Numbers	700003, 79310SDAA01, 79310SDCA01, 79310SJCA03, HO3126106
Materials	ABS housing with metal components
Function	Blower motor for heating and air conditioning ventilation
Motor type	Upgraded premium motor for lower interference and longer lifespan
Support	24-hour customer service

Our Verdict

This blower motor assembly is a smart value for owners of the listed Acura and Honda models who want a reliable replacement with improved motor life and strong airflow. It restores HVAC performance affordably, though buyers sensitive to noise or requiring dealer-certified parts should confirm expectations before purchase.

Frequently Asked Questions

Will this blower fit my Accord or TSX?
Check the model years listed (Accord 2003-2007, TSX 2004-2008); if your vehicle matches those years and the existing part numbers align, it is intended as a direct fit.

Is installation difficult for a DIYer?
Installation is commonly straightforward for experienced DIYers and independent shops since it is designed as a direct replacement for the specified models.

How loud is the motor in real use?
Many users report quieter operation than older units thanks to the upgraded motor, but noise reports are mixed so some owners may notice higher sound levels than factory originals.