Beck/Arnley 143-0877 engine coolant thermostat housing assembly for the 2007-2011 Audi S6 V10 5.2L and other vehicles pairs a thermostat with its housing in one unit. The thermostat opens and closes to regulate coolant flow and keep the engine at operating temperature.
- Thermostat and housing supplied together as one assembly
- Application-specific design made with attention to form, fit and function
Quick facts
- Part: Beck/Arnley 143-0877 engine coolant thermostat housing assembly
- Fits: 2007-2011 Audi S6 V10 5.2L and other vehicles
- Condition: New
A coolant leak at the housing, an engine that runs hot or an engine slow to warm up can mean the thermostat or its housing is worn, though a weak water pump or a faulty coolant temperature sensor can be behind the same signs. If the thermostat or housing is the cause, this assembly replaces both.
Fits
It is a direct replacement for the 2007-2011 Audi S6 V10 5.2L and the 2007-2009 Audi S8 V10 5.2L, with form, fit and function matching OE. The 2007-2010 Audi A8 Quattro V8 4.2L takes one assembly too, as do both of those.
Specifications
- Quantity per vehicle: 1
- Type: thermostat with housing
- Condition: New
Interchange: 1542704 · 4E0121113 · 1045176 · W01332033937
This part cross-references / interchanges with the following part numbers:
1542704, 4E0121113, 1045176, W01332033937
Frequently Asked Questions
Does the Beck/Arnley 143-0877 fit the 2007-2011 Audi S6 V10 5.2L?
Yes. Beck/Arnley 143-0877 is a direct-fit replacement for the 2007-2011 Audi S6 V10 5.2L, and the car takes one assembly.
Is this thermostat housing assembly right for the 2007-2010 Audi A8 Quattro V8 4.2L?
Yes. This assembly fits the 2007-2010 Audi A8 Quattro V8 4.2L with its V8 4.2L engine, and the car takes one.
Is the thermostat included with Beck/Arnley 143-0877?
Yes. Beck/Arnley 143-0877 is a thermostat with housing, supplied together as a single assembly.
How do I check a thermostat housing for leaks?
With the engine off and cool, look around the housing for coolant seepage, crusty residue or cracks. A shop can test how the thermostat itself opens.
Does Beck/Arnley 143-0877 replace number 4E0121113?
Yes. 4E0121113 is on the interchange list for Beck/Arnley 143-0877, so this assembly replaces that number.
