Hengst Transmission Oil Pan P/N:HG111H D842
Hengst HG109H D840 transmission oil pan for the 2005-2011 Audi A6 Quattro and other vehicles holds the transmission fluid at the bottom of the transmission.
A fluid drip under the car, or a dented or damaged pan seen with the engine off and cool, can mean the pan needs replacing. A spot under the car does not by itself prove the pan is bad; a leaking seal or line nearby can leave one too.
The 2005-2011 Audi A6 Quattro, the 2003-2010 Audi A8 Quattro and the 2007-2009 Audi S4 are among the vehicles it fits, and each takes one pan. If your car is not named here, open the "Vehicles it fits" section and check your exact model and engine.
This part cross-references / interchanges with the following part numbers:
Is the Hengst HG109H D840 the right transmission oil pan for the 2005-2011 Audi A6 Quattro?
Yes. The Hengst HG109H D840 is listed for the 2005-2011 Audi A6 Quattro, and the car takes one pan.
Will this transmission oil pan work on a 2003-2010 Audi A8 Quattro or a 2007-2009 Audi S4?
Yes. Hengst HG109H D840 is listed for the 2003-2010 Audi A8 Quattro and the 2007-2009 Audi S4, with one pan per vehicle.
Is the Hengst HG109H D840 sold as one pan or a set?
This listing is one transmission oil pan. Each vehicle it fits takes a single pan.
What can a leaking transmission oil pan look like?
Fluid drips or wet spots under the car, or a dented or damaged pan, can point to the pan. Look with the engine off and cool.
Can I keep driving with a leaking transmission oil pan?
No. A leak lets transmission fluid escape, so have the pan checked or replaced promptly rather than driving on it.
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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.