Shopping Cart

Your cart is empty.

Your cart is empty.

Replacement Heater Control Valve - Compatible with BMW Vehicles - Hybrid, X5 3.0si, X5 3.5d, X5 35dX, X6 35i, X6 35iX, X6 50iX, X6 M - Replaces 64116910544, 1147412166 - E53, E70 Water Control Valve

Free shipping on orders over $29.99

$42.99

$ 20 .99 $20.99

In Stock
  • Replacement Heater Control Valve - Controls the flow of engine coolant to the heater core which allows coolant to pass from the engine through the car heater to regulate the temperature of the heat coming out of the vents which provides warmth in the cabin.
  • Compatible Replacement for BMW Vehicles - 2010 Hybrid X6 | 2007-2010 X5 3.0si | 2009-2010 X5 3.5d | 2010-2018 X5 35dX | 2014-2018 X5 35i | 2010-2018 X5 35iX | 2004-2007 X5 4.4i | 2007-2010 X5 4.8i | 2004-2006 X5 4.8is | 2016-2018 X5 40eX | 2010-2018 X5 50iX | & more. See full vehicle list below.
  • Replaces Part# 64116910544, 1147412166 commonly found on popular X5 4.4i, X5 4.8i vehicles including year models 04, 05, 06, 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19. If you notice a serious coolant leak, heater doesn't work or erratic heater behavior, your heater control valve may not be properly working.
  • OEM Fit, Quality, Finish - While this is not a genuine OEM part, it is a direct replacement for the factory heater control valve on your vehicle. Installation is easy with no special tools required and it will fit, look, and work like the factory heater control valve.
  • Lifetime Warranty - This heater control valve manufactured by AA Ignition comes complete with a lifetime warranty. If the part ever fails on your vehicle simply contact us for a replacement. Save time and money by purchasing this part. See our website for full details.



Product Description

The heater control valve or water control valve controls the flow of engine coolant to the heater core which allows coolant to pass from the engine through the car heater to regulate the temperature of the heat coming out of the vents which provides warmth in the cabin. If you notice a serious coolant leak, heater doesn't work or erratic heater behavior, your heater control valve may not be properly working.

Compatible With The Following Vehicles:

x

  • 2007-2010 BMW X5 3.0si
  • 2009-2010 BMW X5 3.5d
  • 2010-2018 BMW X5 35dX
  • 2014-2018 BMW X5 35i
  • 2010-2018 BMW X5 35iX

z

  • 2004-2007 BMW X5 4.4i
  • 2007-2010 BMW X5 4.8i
  • 2004-2006 BMW X5 4.8is
  • 2016-2018 BMW X5 40eX
  • 2010-2018 BMW X5 50iX
  • 2010-2013, 2015-2018 BMW X5 M

z

  • 2010 BMW X6 Hybrid
  • 2015-2019 BMW X6 35i
  • 2008-2019 BMW X6 35iX
  • 2009-2019 BMW X6 50iX
  • 2010-2019 BMW X6 M
z

Replaces Part Numbers:

  • 64116910544
  • 1147412166

This is a compatible replacement part manufactured by AA Ignition. This heater control valve kit is NOT a genuine OEM part. Vehicle makes and their associated vehicle models and part numbers are used in this listing only to identify the vehicles this heater control valve fits.

cxz

Symptoms of a Bad Heater Control Valve

If your heater does not function or your AC would not blow out hot air then you may have a problem with your heater control valve.

cxz

Prevention is Better than Cure

Failure to replace leaking heater control valves can cause your coolant to run out and your engine to overheat and may eventually damage your engine.

ac

Restore your AC/Heat and get back to driving in comfort!

Get back to driving in comfort by being able to get hot air out of your vents again specially during winter time.

Experience the AA Ignition Difference!

zxczx

ASE Certified Technicians

Installing parts on you vehicle can be difficult and we understand. That's why we have certified technicians on staff to assist you with installation or even properly diagnosing your car. Our technicians will even provide the factory repair manual to make installation easier for you.

cxzcxz

Strict Quality Control

All of our parts undergo strict quality control not just before shipping but throughout the production process. During each step of production multiple quality control checks are performed to insure each and every part lasts for years to come.

16576-ET00A

An American Business

AA Ignition is a division of GWA Auto Parts and we are proud to be an American Small Business. Founded by long time car enthusiasts, AA Ignition takes pride in providing quality products at an exceptional value.


CHRISTOPHER N.
Reviewed in the United States on February 28, 2025
Happy Wife, Happy Life, X5 has heat again and shes happy.
EL
Reviewed in Canada on January 30, 2025
Started leaking 1st couple of weeks. After 3 mo this totally went & left me stranded as all the coolant leaked. I trust I will be refunded but left me out of pocket Twice to have it reinstalled.
876gekim
Reviewed in the United States on July 7, 2024
Great part, works as expected
Joseph S.
Reviewed in the United States on June 2, 2024
Fit perfectly. If your having issues with a/c being hot in different zones this could be the fix. After doing some research i found this could be 99% the problem. Took about 30 mins to swap out. Ordered and replaced now my car is blowing cold again! Great buy
Claude B.
Reviewed in the United States on December 13, 2024
Works great. Fixed my heat problem. Great price.
PD54
Reviewed in the United States on November 16, 2024
Works great, have passenger heating back
Ainsworth brown
Reviewed in the United States on January 13, 2024
Perfect fit works great I definitely recommend been in my bmw for 3 months now now issues
Wei
Reviewed in Canada on August 27, 2023
Fixed Uncontrolled air conditioning,Will see how long it lasts.UPDATE: Lasted 11 months.
Ariel Irias
Reviewed in the United States on August 15, 2023
this piece is the best. I took my bmw to several specialists because it was heating up in some areas and cooling in others but no one found the problem. I saw a review on youtube of someone who solved it with this piece. It really works, the shop wanted $550 to install it, but I installed the part myself in 30 minutes, nothing special is needed.
Jeff
Reviewed in the United States on March 30, 2023
Noticed there was a slight coolant leak coming from the driver side of our 2008 X5 4.4i. Didn't do a real thorough inspection so assumed it was the overflow reservoir tank had cracked finally. Left it like that for about 2 years before finally replacing the overflow. Then the heat just stopped blowing a few days after that repair. Blower was functioning, coolant system was bled again, still no heat. Checked heater valve and noticed crud along solenoids which may have been original source of leak rather than overflow tank. Didn't want to spend $100+ for an OEM Heater Valve, so tried this cheapie off Amazon and bought the Allstate Warranty for a couple years at like $6 extra. Install took under 45 minutes, and have heat again for the rest of winter. We'll see how long it holds up. The X5 is a 4th vehicle so gets under 500 miles a month for the last few years.