K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in H

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in H

Marsoni

M251S

$75.99

Get it in 3 business days with 1 day shipping. Friday, May 29

K&N Universal Clamp-On Air Filter 6in FLG / 7-1/2in B / 5-7/8in T / 6in HSKU: RU 5173 UPC: 024844373328 K&N Universal Clamp On Air Filter 6in FLG 7 1 2in B 5 7 8in T 6in H RU 5173 Fits 2007 2020 Ford F 150 Expedition Super Duty K&N RU 5173 is a round tapered universal clamp on air filter with 6 inch flange inside diameter, 7 1 2 inch base outside diameter, 5 7 8 inch top outside diameter, and 6 inch height. This filter fits custom air intake setups on 2009 2020 Ford F 150, 2007 2020 Ford Expedition, 2008 2016 Ford F 250 F

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This makes the math easy for me. They explain it in a way that just works for me. I didnt have any problems at all. Plenty of practice in each section so you can apply what you're learning as you go. And as you go, they start to teach you various methods of calculations so you can go with whichever works for you. 5 stars.

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Reviewed in the United States on October 23, 2025

Verified Purchase

e624

Port Orchard, US

★★★★★ 4

For school

Format: Paperback, Format: Paperback

This book was required for my program. It’s exactly what I needed. The only thing is it came in a bag and not a box so the front cover got a little bent. There are also some gray spots on the side of the book. Other than that it’s in good condition and is fine for school.

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Reviewed in the United States on July 14, 2025