Dorman - HELP Air Cleaner Fastener P/N:13551
Secure your air cleaner cover the simple way with the Dorman air cleaner fastener, part number 41203, an M6 x 1 wing nut from the Dorman HELP line that is built as a direct replacement for the original. It fits many vehicles, among them the 1989-1990 Nissan Sentra, 1998-2002 Nissan Frontier and 1987-1988 Nissan Pathfinder. See the "Vehicles it fits" section for the full list and engine details.
This wing nut threads onto the air cleaner stud and holds the housing cover in place. A lost, stripped or damaged fastener can leave the cover sitting loosely. This part gives you a straightforward way to put the correct hardware back.
Interchange: 412033 · 16551W7000
This part cross-references / interchanges with the following part numbers:
What does part 41203 do?
It is a wing nut that threads onto the air cleaner stud to hold the air cleaner cover in place. It replaces an original fastener that is missing or worn.
What thread size is this wing nut?
Dorman lists this air cleaner wing nut as M6 x 1.
Will it fit my 1998-2002 Nissan Frontier?
Yes. The 1998-2002 Nissan Frontier is a listed application, as are the 1989-1990 Nissan Sentra and 1987-1988 Nissan Pathfinder. Check the "Vehicles it fits" section for your exact vehicle.
How do I install this air cleaner fastener?
Thread it onto the air cleaner stud and tighten it until the cover is secure. Consult your vehicle's service information for any specific instructions.
What are signs the air cleaner wing nut needs replacing?
This fastener may need replacing if the nut is missing, the threads are stripped or damaged, the wings are bent, or the air cleaner cover won't stay snug.
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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.