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What’s the 2021 Porsche 911 Wiper Blade Size?

The size of the wiper blades on the 2021 Porsche 911 is 21 inches on the driver’s side, 22 inches on the passenger's side, and 21.0 inches on the Rear side.

2021 Porsche 911 Available Trims/Specs: Carrera, Carrera 4, Targa 4, Targa 4 GTS, Targa 4S, Carrera 4 GTS, Carrera 4S, Carrera GTS, Carrera S, Turbo, Turbo S, GT3

Specifications & Wiper Blade Size Chart: 2021 Porsche 911

Make / Model / Year Vehicle model years, Vehicle year, Vehicle generation, Vehicle modification, Vehicle trims & specs. Ex: 2022 Acura MDX, 2022 Acura MDX 3.0T, 2022 Acura MDX A-Spec Package	Driver's Side Driver's Side wiper size information “A”= Driver side always has an “A” part number & “A” wiper is a flat curve. 1 inch is equal to 25.4 millimeters: 1" = 25.4mm. Ex: 26 × 25.4 = 660.4mm But Different manufacturers use 1" inch = 25 mm (approx). Ex: 26 × 25 = 650mm (approx). 1" = 25mm is not a standard size. When you compare driver’s side wiper blade sizes from different manufacturers, you will notice the precise length in mm will vary between other brands.	Passenger's Side Passenger's Side wiper size information “B”= Passenger side can have an “A” or “B” part number depending on the vehicle & “B” wiper is a more dramatic curve. 1 inch is equal to 25.4 millimeters: 1” = 25.4mm. Ex: 20 × 25.4 = 508mm But Different manufacturers use 1” inch = 25 mm (approx). Ex: 20 × 25 = 500mm (approx). 1” = 25mm is not a standard size. When you compare passenger’s side wiper blade sizes from different manufacturers, you will notice the precise length in mm will vary between other brands.	Rear Rear wiper size information 1 inch is equal to 25.4 millimeters: 1” = 25.4mm. Ex: 14 × 25.4 = 355.6mm But Different manufacturers use 1” inch = 25 mm (approx). Ex: 14 × 25 = 350mm (approx). 1” = 25mm is not a standard size. When you compare rear wiper blade sizes from different manufacturers, you will notice the precise length in mm will vary between other brands.
2021 Porsche 911	21 "	22 "	21 "

Inches Millimeters

See wiper size information for Porsche 911 for other years:

2024 2023 2020 2019 2018 2017 2016 2015 2014 2013 2012 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967 1966

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WiperSizeChart.com is a Wiper Size Guide and catalog. This website helps you to find and choose the right wiper blade size for your vehicle. We aim to maintain and deliver the world’s largest database of wiper size (driver’s side, passenger’s side, and rear blade) information for all global markets in the world.

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