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What’s the 1989 Pontiac Firebird Wiper Blade Size?

The size of the wiper blades on the 1989 Pontiac Firebird is 18 inches on the driver’s side, 18 inches on the passenger's side, and 18.0 inches on the Rear side.

1989 Pontiac Firebird Available Trims/Specs: 2.8i, 5, 5.0i, 5.7i

Specifications & Wiper Blade Size Chart: 1989 Pontiac Firebird

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.
1989 Pontiac Firebird	18 "	18 "	18 "

Inches Millimeters

See wiper size information for Pontiac Firebird for other years:

2002 2001 2000 1995 1994 1993 1992 1991 1990 1988 1987 1986 1985 1984 1983 1982 1980 1979 1978 1977 1976 1975 1974 1973 1972 1971 1970 1969 1968 1967

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