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Home >   Air Filter >   47-21395 KN

Air Filter



Our American auto parts specialists are glad to assist you with further explanation of this Air Filter. We're here to answer any questions you may have at (888) 907-7225 Monday thru Friday 8:30am - 9:30pm / Saturday 9am - 6pm ET.
1988 BMW 735 Air Filter

K&N Filters Brand

3.5L Engine
47-21395 KN
FREE 1 Year Unlimited Mileage Warranty
(Call for Extended Warranties)
Monday (Add to Cart to Select Shipping)
12/06 $23.00
12/07 $17.00
12/08 $10.50
No Tech Notes
Part Number:
47-21395 KN
In Stock- Ships Monday

In Stock- Ships Monday

12/06 $23.00
12/07 $17.00
12/08 $10.50

Ground shipping is always free for orders over $50 in the contiguous 48 states. Most parts ordered by 7:30pm ET are shipped the same day.

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K&N K&N Filters Brand 33-2573 47-21395 KN 1.50 Pounds 17.20 1.80 8.30 Performance Air Filter 0024844019646

This Air Filter from is made with the highest quality and will ship within one business day. This is a K&N Filters Brand and fits 3.5L Engine.

Ground shipping over $50 dollars is free.

Please click the Tech specs tab for more product specifications.

Warranty: FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Authorized Distributor:
Specification Description
Part Air Filter
Part Number 47-21395 KN
Brand K&N
Model Performance Air Filter
Model Number 33-2573
Condition K&N Filters Brand
Vehicles this Part Fits 1990-1991 Audi V8 Quattro 3.6L Engine
1992-1994 Audi V8 Quattro 4.2L Engine
1988-1992 BMW 735 3.5L Engine
1988-1993 BMW 535 3.5L Engine
Fit Type EXACT
Warranty FREE 1 Year Unlimited Mileage Warranty (Call for Extended Warranties)
Weight 1.50 Pounds
Box Dimensions Height: 17.20"
Length: 8.30"
Width: 1.80"
Anticipated Ship Time Parts will ship within 1 business day if order is placed before 7:30 PM EST
UPC 024844019646
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