Gates Engine Coolant Thermostat P/N:34859
Gates 34721 thermostat for the 2009-2012 Audi Q5 V6 3.2L and other vehicles regulates coolant temperature to help the engine run more efficiently. This Gates engine coolant thermostat is an integrated housing type.
Overheating, slow warm-up or coolant residue around the housing can mean the thermostat is no longer regulating properly. Other causes show the same signs, so with the engine off and cool, look over the housing and seal area for cracks or wet coolant before replacing it. A shop can test the cooling system while it runs.
It is listed for a wide range of Audi models. Among them are the 2006-2011 Audi A6 V6 3.2L and, as an Audi A5 thermostat, the 2008-2010 V6 3.2L; each takes one. It meets or exceeds OE standards for fit, form and performance. If your Audi isn't named here, look up your year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One thermostat with its insert, seal and housing as a single bolt-on unit. A jiggle pin check valve is not included.
Interchange: 506-192 · HT192-605
86148 · TI30588 · 50692 · 49479 · 06E121111D · 06E121111G · 06E121111M
This part cross-references / interchanges with the following part numbers:
Is the Gates 34721 the right Audi Q5 thermostat for a 2009-2012 Q5 with the V6 3.2L?
Yes. Gates 34721 is listed for the 2009-2012 Audi Q5 V6 3.2L, one per vehicle. For another Audi, look up your year and engine in the "Vehicles it fits" section.
Is this Audi A6 thermostat listed for the 2006-2011 A6 with the V6 3.2L?
Yes. Gates 34721 is listed for the 2006-2011 Audi A6 V6 3.2L, and that engine takes one.
Does this integrated housing thermostat come with a jiggle pin check valve?
No. It has no jiggle pin check valve, but the thermostat, insert, seal and housing come together as one bolt-on unit.
At what temperature does the Gates 34721 thermostat start to open?
Gates 34721 starts to open at 190°F (88°C). Its outlet measures .802 in inside diameter and .982 in outside diameter.
Does Gates 34721 replace number 06E121111D?
Yes. 06E121111D is one of the numbers Gates 34721 replaces, along with 06E121111G and 06E121111M.
No reviews yet — be the first to review this product.
Write a Review
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.