Interchangeable With 21CA (2)

WIPER BLADE

WW2112A

$17.10

WIPER 21" BLADE

20844390

$8.78

Technical Specifications

Part Number

21CA

Adapters Included

Yes

Additional Accessories Included

Yes

Attached Spoiler / Aerofoil

Yes

AAIA Part Type Description

Windshield Wiper Blade

Blade Material

Natural Rubber

Blade Type

Beam

Features and Benefits

An aerodynamic wind spoiler to create a downward force which ensures consistent wiping at high speeds
A blended natural rubber with graphite treated wiping edge to reduce friction for a clean and quiet wipe
The Click-On adapter system for quick and easy installation
A patented beam design to resist ice and snow build up for use in extreme cold

Frame Color

Black

Frame Material

Steel

Heated (Wiper Blade)

Length

21 IN

Marketing Description

The Bosch Clear Advantage wiper blade program, a beam technology that delivers high wiping quality for all weather performance

Previously cataloged as #

21OECA

Private Brand?

Product Description - Invoice

Bosch Wiper Blade

Quick Connect Hardware Included

Wiper Blade Design

All-Season

Wiping Edges

Parts Interchange

Manufacturer	Part Numbers
ANCO	A21M, C21UB
AVI FOOD	C21UB
CHEVROLET	22779754, 25945093
COFINCH	WW2112
FORD MOTOR CO	EK4Z17528CAA
ITW RAIN-X	50792782
MIGHTY	SGA421
MOTORCRAFT (DIV OF FORD)	WW2112A
NAPA	NBC21, OWI NBC21, WPI60021PP, 60-021PP, 60021PP
OTHER	EK4Z17528CA, 20844390

Vehicle Fitment

Make	Model	Years
ACURA	MDX	2001-2013
ACURA	NSX	2002-2005
ALFA ROMEO	164	1991-1995
ASTON MARTIN	DB7	1997-1998, 2000-2004
ASTON MARTIN	VANQUISH	2001-2006
AUDI	A4	1996-2001
AUDI	A4 QUATTRO	1996-2001
AUDI	A5	2010-2014
AUDI	A5 QUATTRO	2010-2018
AUDI	A5 SPORTBACK	2018
AUDI	A6	2012-2018
AUDI	A6 QUATTRO	2012-2018
AUDI	A7 QUATTRO	2012-2018
AUDI	COUPE	1985-1987
AUDI	QUATTRO	1984-1985
AUDI	Q3	2015-2018
AUDI	Q3 QUATTRO	2015-2018
AUDI	RS5	2013-2015
AUDI	RS6	2003
AUDI	RS7	2014-2018

Show all applications...

This list of compatible vehicles and years is accurate, but it may not be complete. There may be additional vehicle applications and years compatible with this part not listed.