vs
Thermostat Wahler or OEM Volkswagen
Reviews
I got a Wahler thermostat once who was the OEM maker for MB, the only difference between the Wahler and the old MB one was that there was a spot where the MB logo was, on the Wahler one that logo was gone, looks like it was there, but someone with an angle grinder scratched out the MB logo so it probably came off the same line that made the MB part.
Pros: OEM quality, identical to original
I have had a car not bleed properly/ run hot (but not overheat) only when using the wrong thermostat. Replacing it with Wahler fixed the issue.
Pros: fixed bleeding issue
Vehicle:
Porsche
A proper Wahler thermostat is what solved it.
Pros: solved issue
Vehicle:
Porsche
I just put a new Waller in every 8 to 10 years when it comes time to redo the cooling system. Never had a leaking or stuck thermostat but we do live in Southern California, so I think things tend to last longer Here
Pros: no leaking, no sticking, long lasting
I've had a Wahler fitted for 1.5yrs and everything's ok so far
Pros: everything ok
Parts 03F-010-501-B Sensor 04E-121-113-G
Vehicle:
Volkswagen Jetta
Part number: 04E-121-113-G
I’ve replaced it twice and it starts leaking from there in about 2000 miles or so. I’m willing to bet that thermostat is a Wahler brand. They are known to leak like this.
Cons: leaks after 2000 miles
Vehicle:
BMW
Mileage: 3218 km
Original was stuck open, replaced with new VW which now appears to be stuck closed. ????. Fortunately I have recently acquired a new OE thermostat on clearance for jollies.
Cons: stuck open, stuck closed
Vehicle:
Volkswagen Phaeton
The wahler thermostat is either broken or its too cold where i live cause the car never really gets up to temp (or my temp sensor is broken).
Cons: never gets up to temp
Vehicle:
BMW
The Wahler one's are rubbish. Did the same after my fucking brand new Wahner DID NOT work....
Cons: rubbish quality, did not work
Vehicle:
BMW
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