What Size Wiper Blades for a 2017 Audi A4?
The 2017 Audi A4 typically uses a 24-inch wiper blade on the driver’s side and a 20-inch wiper blade on the passenger’s side, with a separate, smaller rear blade only on Avant (wagon) models. However, owners should confirm fitment by VIN or with a parts catalog, as trim and market variations can affect the exact specification.
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Understanding Wiper Blade Sizes for the 2017 Audi A4
The question of wiper blade size for the 2017 Audi A4 arises frequently among owners replacing blades themselves, especially as aftermarket brands often list multiple compatible options. While 24-inch (driver) and 20-inch (passenger) blades are the standard fitment for most North American and European sedan models, Audi’s diverse trims—such as Avant and Allroad variants—mean that a quick verification step is important to avoid poor coverage or fit issues.
Front Wiper Blade Sizes and Variations
For most 2017 Audi A4 sedans, the factory-style fit centers on a long driver-side blade and a slightly shorter passenger-side blade. This setup maximizes visibility while keeping the blades within the sweep pattern Audi engineered for the windshield’s curvature and size.
Standard Front Wiper Blade Dimensions
The following list outlines the most commonly specified front wiper blade sizes for a 2017 Audi A4, focusing on mainstream sedan configurations, and helps owners identify what to look for on packaging or parts websites.
- Driver’s side front wiper: 24 inches (approximately 600 mm)
- Passenger’s side front wiper: 20 inches (approximately 500 mm)
- Type: Flat/beam-style blades recommended (similar to OEM design)
- Attachment: Typically a vehicle-specific “top lock” or similar adapter for Audi/VW platforms
- Brand examples: Bosch, Valeo, TRICO, and OEM Audi-branded kits matching these lengths
These dimensions reflect the standard specification seen across major wiper catalogs and Audi parts references, making 24″/20″ a reliable general guideline for the 2017 A4 sedan’s front windshield coverage.
Avant and Allroad Considerations
Owners of the A4 Avant and A4 Allroad variants may see identical front blade sizes but should be aware that catalog listings sometimes separate sedan and wagon configurations. The architecture of the front windshield is similar, yet regional variations and package differences can lead some suppliers to list alternative part numbers rather than different lengths.
To account for these subtleties, it is advisable to cross-check trim (A4, A4 Avant, A4 Allroad), production year (model year 2017), and sometimes production month, ensuring that both length and mounting system match the original equipment on the vehicle.
Rear Wiper Blade Size for A4 Avant (Wagon) Models
Only the Avant-style 2017 Audi A4 (and the closely related Allroad in some markets) is equipped with a rear wiper blade. Sedans do not have a rear wiper, so any rear blade listing applies exclusively to wagon-style body types.
Typical Rear Wiper Blade Dimensions
The following list summarizes the common rear wiper specifications for 2017 Audi A4 Avant/Allroad models, giving wagon owners a clear reference before ordering replacement parts.
- Rear wiper blade length: Approximately 11–12 inches (around 280–300 mm), often listed as 11″
- Blade type: Compact, curved rear-specific beam or hybrid blade
- Mounting style: Dedicated rear arm fitting for Audi/VW wagons
- Availability: Often sold as a specific “rear wiper kit” separate from the front pair
Because rear wiper arms are more specialized than front mounts, matching an OEM-equivalent rear blade by part number or a trusted compatibility lookup usually ensures quick installation and full rear-window sweep.
How to Confirm the Correct Wiper Blade Size
Even though 24″/20″ front blades are standard for most 2017 Audi A4 sedans, owners may encounter conflicting information from different online catalogs or cross-market listings. A simple verification process helps to avoid returning parts or compromising visibility.
Practical Ways to Double-Check Fitment
The methods below outline practical steps that drivers can take to verify the correct size and attachment type before purchasing replacement wiper blades, especially when ordering online or choosing non-OEM brands.
- Check the owner’s manual: Audi usually lists wiper blade sizes or part numbers in the maintenance section.
- Use a VIN-based lookup: Dealer sites and major parts retailers often allow you to enter your Vehicle Identification Number to confirm exact fitment.
- Measure your existing blades: If they’re original or previously correct replacements, measuring length with a tape measure will confirm the size.
- Consult reputable brand catalogs: Brands like Bosch, Valeo, and TRICO maintain regularly updated fitment guides for the 2017 A4.
- Verify the mounting system: Ensure the blade kit includes the proper Audi/VW-specific adapter, not just generic J-hook fittings.
By following these steps, drivers can avoid compatibility surprises and ensure their new wipers match both the length and the attachment system that Audi designed for the 2017 A4.
Choosing the Right Type of Wiper Blade
Beyond size, the build and technology of the wiper blade affect how well it clears the windshield, especially in heavy rain, snow, or icy conditions. For a premium sedan like the 2017 Audi A4, blades that mirror the original flat-beam style generally deliver the best performance.
Key Selection Factors
This list highlights the main technical and practical criteria that Audi A4 owners should consider when evaluating different wiper blade options while maintaining the correct 24″/20″ size configuration.
- Blade design: Beam-style (flat) blades are usually preferred over traditional framed blades for better contact on curved glass.
- Rubber compound: Premium rubber or silicone compounds tend to last longer and resist streaking compared with standard rubber.
- Climate suitability: Winter-specific models offer better ice and snow performance, while all-season blades suit milder climates.
- Noise and chatter: Higher-quality blades often run more quietly, especially at highway speeds.
- Brand reputation and warranty: Established brands and OEM parts typically provide more consistent fit and durability.
Taking these factors into account, along with the confirmed size, helps ensure that the replacement blades not only fit correctly but also uphold the visibility and comfort standards expected from an Audi A4.
Maintenance and Replacement Intervals
Wiper blades are wear items that degrade gradually from UV exposure, temperature swings, and repeated wiping, meaning even perfectly sized blades eventually lose effectiveness. For the 2017 Audi A4, consistent replacement and care can markedly improve driving safety in poor weather.
Best Practices for Longer-Lasting Wipers
The following practices provide guidance on how often to change blades and how to keep them performing well between replacements.
- Replacement interval: Typically every 6–12 months, or sooner if streaking, skipping, or squeaking appears.
- Regular cleaning: Wipe rubber edges gently with a damp cloth to remove dirt and road film.
- Avoid dry wiping: Don’t run wipers on a dry windshield, which accelerates wear.
- Lift blades in freezing weather: In heavy ice or snow, lifting blades off the glass when parked can help prevent them from freezing to the windshield.
- Inspect for damage: Look for cracks, splits, or warped frames and replace promptly if found.
By adhering to these maintenance habits, Audi A4 owners ensure that even correctly sized blades continue to deliver clear, streak-free visibility throughout their service life.
Summary
For the 2017 Audi A4 sedan, the standard wiper blade configuration is a 24-inch blade on the driver’s side and a 20-inch blade on the passenger’s side, with Avant/Allroad wagon models also using a compact rear blade of about 11–12 inches. While these sizes cover the vast majority of vehicles, confirming specifics through the owner’s manual, VIN-based lookups, or reliable parts catalogs is advisable. Selecting quality beam-style blades that match Audi’s original design, and replacing them regularly, ensures optimal visibility and safety in all weather conditions.
Do Audis need special wiper blades?
Modern Audis might favor beam blades for their arc matching the windshield’s curvature, whereas older models may still employ conventional blades. In any case, your choice should bolster the clear vision and premium feel synonymous with owning an Audi.
What is the length of a 2017 Audi A4?
The length of the 2017 Audi A4 is 186.1 inches (15.5 feet). Other exterior dimensions include a width of 72.5 inches without mirrors and a height of 56.2 inches.
- Length: 186.1 inches (15.5 feet)
- Width (without mirrors): 72.5 inches
- Height: 56.2 inches
What wiper blades for Audi A4?
Audi A4 Windscreen Wiper Blades
| Driver Side | Passenger Side |
|---|---|
| 22″ (560mm) Slider Flat Style Wiper Blade | 22″ (560mm) Slider Flat Style Wiper Blade |
What size wipers for 2017 Audi A4?
2017 Audi A4 Wiper Blades Size/Price Chart
| Car | Driver | Pass. |
|---|---|---|
| 2017 Audi A4 | 24 in. | 20 in. |
