







🔥 Stay cool or cozy—never compromise your drive comfort again!
The LCWRGS 604-970 HVAC Blend Door Actuator is a premium, direct-fit replacement part engineered for Nissan Titan (2004-2015), Armada (2007-2015), Quest (2004-2009), and Infiniti QX56 (2004-2010). Designed with durable materials and advanced circuitry, it ensures reliable temperature control by precisely managing air blend doors in your vehicle’s HVAC system. Easy to install without special tools, this actuator restores optimal climate comfort and is backed by strong user satisfaction.







| ASIN | B07MGB6C1T |
| Best Sellers Rank | #143,874 in Automotive ( See Top 100 in Automotive ) #203 in Automotive Replacement Heater Blend Door Levers |
| Brand | LCWRGS |
| Customer Reviews | 4.1 4.1 out of 5 stars (296) |
| Date First Available | January 12, 2019 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 4.6 ounces |
| Item model number | 156004 |
| Manufacturer | LCWRGS |
| Manufacturer Part Number | 156004 |
| Model | Heater Blend Door Actuator |
| OEM Part Number | 604-970, 27743ZP00A, SK604970, 1712369 |
| Product Dimensions | 3.7 x 3.6 x 2 inches |
| Special Features | HVAC blend door actuator replacement for Nissan Titan 2004-2015, Nissan Armada 2007-2015, Nissan Quest 2004-2009, Infiniti QX56 2004-2010 |
| Voltage | 1 Volts |
D**R
Perfect fit
Works just like the original part that was in my vehicle
V**O
Product works as described.
Just installed on my 2010 Nissan Titan, I need to modify mounting bracket, none the less, I now have heat.
G**A
Factory part on back order.
It is not an exact fit. But it worked...
A**R
Good
Worked nicely
R**A
Don’t Waste Your Money – Poor Quality Actuator
Don’t Waste Your Money – Poor Quality Actuator I purchased the LCWRGS 604-970 HVAC Blend Door Actuator, and I am extremely disappointed. It only worked for about a month before it started making extremely loud noises. For the short time it functioned, it seemed fine, but the lack of durability makes this product completely unreliable. I would not recommend this actuator to anyone. Save yourself the hassle and invest in a better-quality part. This one is nothing but a waste of money.
S**N
Item works, has fitment issue
Bought this for a 2004 Nissan titan to replace Hot to cold actuator located under dashboard on the passenger side. Doesn't perfectly fit, had to make a slight modification by on the bracket that holds this actuator. Otherwise works fine, just a bit of a nuisance.
R**I
So far so good - 2008 Nissan Armada
Easy to replace. Night and day difference. No more rear clicking noise. We'll see how long it lasts come summer. For the price though. 2-3 yrs would be decent.
K**F
Perfect fit. No more clicking
Perfect fit. No more clicking
A**R
No issues... other than its a dog of a job to replace this part.... no room.to work or see... just glad it works fine
J**I
The unit does not sit flush where the original equipment would and the motor will not calibrate for the correct settings, continually clicking.
Trustpilot
3 weeks ago
1 month ago