Skip to main content

K&N · RP-4740

Part #: RP-4740
UPC: 024844087867

Loading availability... Log in for inventory
Notify me when this item is in stock.

This is a message from K&N on the BRAND, not a CAtegory.

Description: Universal Air Filter-Carbon Fiber Top; 4-1/2in.FLG; 5-7/8in.B; 4-1/2in.T; 6in.H

Description:

Description

The RP-4740 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4740 is a clamp-on filter that has an inside flange diameter of 4-1/2 inches and a flange length of 5/8 inches. The base is 5-7/8 inches and the filter height is 6 inches.

Features & benefits

  • Designed To Increase Horsepower And Acceleration
  • High Air Flow With Excellent Filtration
  • Clamp-On Washable and Reusable Air Filter
  • Malleable Flanges
  • One Year Limited Warranty

Application summary

Year Make / model
2000-2004 Ford Focus

Specifications

GTIN
00024844087867
Weight
1.5 lb
Height
11 in
Length
6.38 in
Width
6.38 in
EO
Legal US
Life cycle
Discontinued
AAM brand code
KAN
Warehouse brand code
KAN
AAIA brand code
BBWQ

Attributes

Air Filter Large End Diameter
5.875 in. (149mm)
Air Filter Shape
Round Tapered
Automotive Item Grade
High Performance
Base Outside Diameter
5.875 in. (149mm)
California Proposition 65
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Cap Outside Diameter
OEM
Color
Heather Red
Diameter Inside (in.)
4.5
Diameter Outside (in.)
5.875
Filter Material
Cotton Gauze
Filter Re-Oiling Amount
1.11 oz (33 ml)
Filter Style
Washable
Flange Angle
0 Degree
Flange Inside Diameter
4.500 in. (114mm)
Flange Length
0.625 in. (16mm)
Flange Offset
0.000 in. (0mm)
Flange Type
Centered
Flanges
1
Frame Design
Flexible
Height
6 in (152 mm)
Height (in.)
6.000 in. (152mm)
Inside Diameter
4.500 in.
Item Height
6.000 in. (152mm)
Item Type
High Performance
Item Weight
1.500 lbs. (0.7 kg)
Machine Washable
Yes
Number of Flanges
1
Oil Included
Filter Is Pre-Oiled
Outside Diameter
5.875 in.
Package Content
1
Package Contents
1 Air Filter
Package Material
Paperboard
Package Quantity
1
Package Type
Box
Pre-Screened
No
Product Box Height
11.000 in. (279mm)
Product Box Length
6.380 in. (162mm)
Product Box Width
6.380 in. (162mm)
Product Style
Round Tapered Universal Air Filter
Shape
Round Tapered
Title
K&N RP-4740 Universal Air Filter - Carbon Fiber Top
Top Material
None
Top Material/Finish
None
Top Outside Diameter
4.500 in. (114mm)
Top Style
Carbon Fiber
Warranty
12 Months
Washable
Yes
Weight
1.5 lb (0.7 kg)

Fitment status

Select a vehicle or engine to see whether this part applies to your application.

Application summary

2000-2004 Ford Focus
Retail View