Beck/Arnley Engine Air Filter P/N:042-1668
BECK ARNLEY 042-1791 air filter for the 2009-2014 Acura TSX 4-cylinder 2.4L cleans the air before it reaches the engine. It traps dust and debris so the engine draws cleaner air.
Worn spark plugs, a weak fuel pump or a dirty mass airflow sensor can be behind sluggish acceleration or poor fuel economy too, so find the cause before buying a filter. A filter packed with visible dirt and debris is ready to be replaced.
For the 2009-2014 Acura TSX 4-cylinder 2.4L, this is a direct replacement for original equipment with the same form, fit and function. This listing is one filter, and the 2009-2014 Acura TSX 4-cylinder 2.4L takes one.
Interchange: AF4051 · 17220RL5A00 · CA10802 · AF1431 · 09001026001 · A36061 · W01331837786 · 49200
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Does the BECK ARNLEY 042-1791 fit a 2009-2014 Acura TSX 4-cylinder 2.4L?
Yes. BECK ARNLEY 042-1791 is listed for the 2009-2014 Acura TSX 4-cylinder 2.4L (engine code L4-2.4L), and that car takes one filter.
Is this BECK ARNLEY air filter made for one specific application?
Yes. This air filter is application specific, with the form, fit and function of the original equipment filter.
Is this air filter made for underhood conditions?
Yes. This air filter is designed for underhood conditions, and its filter material is chosen to maintain proper air flow.
How can I tell if this air filter is dirty?
With the engine off and cool, look for dirt and debris packed into the filter material. Weak acceleration alone can have other causes.
Does BECK ARNLEY 042-1791 cross-reference to AF4051?
Yes. AF4051 is one of the numbers on the interchange list for BECK ARNLEY 042-1791, along with 17220RL5A00 and CA10802.
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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.