In most VW Transporter T4 vans (roughly 1990–2003), the front wipers use 22-inch blades on the driver’s side and 18-inch blades on the passenger side. If your van has a rear wiper or if you live in a different market, sizes may vary; this guide explains the typical setup and how to confirm your exact measurements.
Front wiper blade sizes for the T4
The standard front-wiper pairing on the vast majority of T4s is 22 inches on the driver’s side and 18 inches on the passenger side. This configuration is typical across most years and markets, though there are occasional variations based on trim or regional equipment.
- Driver's side blade: 22 inches (560 mm)
- Passenger side blade: 18 inches (450 mm)
These lengths are widely supported by aftermarket blades. If your T4 seems to use different sizes, verify by measuring or by using a parts lookup for your specific year and market.
How to verify the correct sizes for your vehicle
To ensure you buy the right blades, confirm the exact lengths for your particular T4 model using a few quick checks:
- Check the owner's manual or service manual for the recommended blade sizes for your year and market.
- Inspect the current blades or their packaging; many blades show their length on the blade itself or on the packaging.
- Measure the blades directly: gently remove one blade and measure from the mounting point to the tip along the blade’s edge.
- Use a VIN-based parts catalog or ask a VW dealer to confirm the exact sizes for your configuration.
With the correct sizes confirmed, you can purchase blades that match the specification. If replacing both blades, order the two lengths accordingly to avoid interference.
Rear wiper considerations
Note that the rear window wiper is not standard on all T4 models. If your van has a rear wiper and washer, its blade length is usually around 11 inches (280 mm), but there is variation by year and market. Always verify for your specific vehicle.
Tips and recommended brands
For longevity and clear visibility, choose blades from reputable brands and ensure you pick the correct mounting type for your arm. Common aftermarket options include Bosch, Valeo, Rain-X, and Denso. When buying, confirm both length and mounting compatibility (some blades come with adapters for J-hook or other arm types) and consider buying a paired set if available.
Regular replacement will improve visibility and safety. Check blades every 6–12 months depending on climate and usage, and replace as soon as you notice streaking or skipping.
Summary
The standard front wiper blade sizes for most VW Transporter T4 models are 22 inches on the driver’s side and 18 inches on the passenger side. A rear wiper, if equipped, is typically about 11 inches. Confirm exact sizes for your year and market via the owner’s manual, current blades, or a VIN-based parts lookup, and choose blades from reputable brands with the correct mounting type to ensure clear visibility and safe driving.