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Part number: 21515
Product Details
K N 21515 Adaptor; 57-2556, Nylon 6/6 Gf,black
Products specifications
Air Intake Tube Adapter Finish Black
Air Intake Tube Adapter Material Nylon
Quantity Sold individually.
Weight 0.1 lb (0 kg)
Finish Natural
Gaskets Included No
Material Used Plastic
Mounting Hardware Included No
Thickness 0.313 in (8 mm)
K&N 21515 Air Intake Adapter

Need to replace a lost or broken piece of you K&N Intake Kit or Filter? Have a custom project in mind that requires K&N parts? Then look no further. Available Replacement Parts Include:
Reviews
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9
I ordered a set of inner tie rods for my car from Autoplicity and found their prices to be the lowest online for the brand I was looking for.  Items were ship out in 2 business days from the original manufacturer.  Shipping prices were kind of on the expensive end considering the package size and weight so if Autoplicity adjust their shipping prices to be more competitive, I think their service and pricing would be hard to beat!
M
I was very pleased with my transaction with Autoplicity.  My order was shipped the next day and received the following day.  The pricing was also the best I could find.  I would definitely buy from them again and recommend them to others.
T
Had the best pricing for the item I wanted and customer service was excellent. Called about shipping and were responsive and quick to get me the details. Will buy from them again.
T
very prompt service,items were in stock and shipped next day,salesman was helpful and friendly.Will place in favorites and do buisness with again.
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Fitment
Ford Expedition
2005 Ford Expedition Base
Ford F-150
2007 Ford F-150 Base
2006 Ford F-150 Base
2005 Ford F-150 Base
2004 Ford F-150 Base
Lincoln Mark LT
2007 Lincoln Mark LT Base
2006 Lincoln Mark LT Base
Return Policy
Returns are easy at THMotorsports
Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy