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In Stock (13)
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Part number: RU-4720
Product Details
Large Capacity Filter for Rk Series Air Cleaner Assembly
Products specifications
Air Cleaner Base Black rubber
Air Cleaner Filter Red cotton gauze
Air Cleaner Shape Oval tapered
Air Cleaner Size 6 1/4 in. long x 3 3/4 in. wide
Air Cleaner Top Design K&N logo
Air Cleaner Top Finish Black rubber
Air Cleaner Top Material Rubber
Air Cleaner Top Style Rubber
Air Filter Shape Oval Straight
Base OD 3.75in(95mm)
Base OD(MA) 6.25in(159mm)
Base Outside Length 6.25 in (159 mm)
Base Outside Width 3.75 in (95 mm)
Filter Height (in) 5.000 in.
Filter Material Cotton gauze
Filter Re-Oiling Amount 0.68 oz (20 ml)
Flange Angle 0 degrees
Flange Center to Center 3in(76mm)
Flange Diameter 2.375in(60mm)
Flange Inside Diameter 2.375 in (60 mm)
Flange Length 0.375in(10mm)in
Flange Type Centered
Flanges 2
Height 5 in (127 mm)
Length 5in(127mm)
Outside Length 3.75 in (95 mm)
Outside Width 6.25 in (159 mm)
Package Contents 1 Air Filter
Package Quantity 1
Product Style Dual Flange Oval Tapered Universal Air Filter
Quantity Sold as a kit.
Top Material/Finish None
Top OD 4.438in(113mm)
Top OD(MA) 3.438in(87mm)
Top Outside Length 3.438 in (87 mm)
Top Outside Width 4.438 in (113 mm)
Wing Nut Included No
Weight 1.1 lb (0.5 kg)
K N RU-4720 Air Filter Ru-4720
  • Designed to fit factory air box
  • Million mile manufacturers warranty
  • High air flow
  • Increased performance
  • Washable and reusable
Reviews
Add your review
M
It was alot faster than the AutoZone.
G
Very high level of responsive customer service, wow!  And the items arrived immediately, so fast I thought there might be a mistake.  :D
thx Sean!
T
My first order and I must say, very impressive! Awesome prices and super-fast shipping direct from the manufacturer. Couldn't ask for more! I will return.
J
Purchased K&N Filter. Excellent price and received filter as scheduled.
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