Beck/Arnley 143-0875 thermostat for the 2009-2013 BMW M3 V8 4.0L and other vehicles opens and closes to control coolant flow and hold the engine at its operating temperature. It is also sold as an engine coolant thermostat.
- Application-specific design for the engines it is sold for
- Constructed from materials chosen for durability
- Built to Beck/Arnley requirements and specifications
Quick facts
- Part: Beck/Arnley 143-0875 thermostat
- Also called: engine coolant thermostat
- Fits: 2009-2013 BMW M3 V8 4.0L and other vehicles
- Condition: New
A thermostat that sticks open or closed can show up as an engine that runs hot, takes a long time to warm up or gives a wandering temperature gauge reading. Before you replace the thermostat, rule out low coolant, a leaking hose or a weak water pump, since those also affect engine temperature.
Fits
This thermostat fits the 2009-2013 BMW M3 V8 4.0L, the 2006-2010 BMW M5 V10 5.0L and the 2006-2010 BMW M6 V10 5.0L. It matches OE form, fit and function.
Specifications
- Quantity per vehicle: 1
- Engine codes: V8-4.0L, V10-5.0L
- Condition: New
In the box
One thermostat. The engines it is sold for take one thermostat each.
Interchange: 11537836155 · 404174 · 14537 · W133171633
This part cross-references / interchanges with the following part numbers:
11537836155, 404174, 14537, W133171633
Frequently Asked Questions
Is this the right M3 thermostat for a 2009-2013 BMW M3 V8 4.0L?
Yes. Beck/Arnley 143-0875 is made for the 2009-2013 BMW M3 with the V8-4.0L engine.
Does this M5 thermostat also work in a 2006-2010 BMW M5 V10 5.0L?
Yes, Beck/Arnley 143-0875 fits the 2006-2010 BMW M5 V10 5.0L. It also fits the 2006-2010 BMW M6 V10 5.0L.
How many thermostats come with Beck/Arnley 143-0875?
One thermostat. The engines this part is sold for take a single thermostat each.
Can a thermostat that stays open make an engine slow to warm up?
It can. A thermostat that stays open can mean slow warm-up, and one that stays closed can mean overheating. A shop can test the thermostat to confirm.
Is 11537836155 a cross-reference for this Beck/Arnley thermostat?
Yes. Beck/Arnley 143-0875 replaces that number and the others on the Interchange line.
