Shopping.co.uk

PIAA Silicone Si-Tech Windscreen Wiper Blade - 17 Inch

PIAA Silicone Si-Tech Windscreen Wiper Blade - 17 Inch

Developed from the extremely popular Silicone Wiper range, PIAA have now turned their attention to...

Best current price£31.13from Demon Tweeks

Best offers

Shopping.co.uk recommended and popular offers

All Offers

17 offers from £31.13 - £37.27

View price history by clicking the chart icon.

Demon TweeksPIAA Si-Tech Flat Aero Wiper Blade - 28 Inch, 28 Inch
£7.94 delivery
£31.13
Visit shop
eBayPIAA Silicone Si-Tech Flat (Aero Style) Windscreen Wiper Blade - 28 Inch (700mm)
Free delivery in 1–3 days
£37.27
Visit shop

Product Information

Full details

This guide is for drivers seeking enhanced visibility in adverse weather conditions. The PIAA Silicone Si-Tech Flat Wiper Blade offers a key benefit of a silicone treatment that repels water, snow, and moisture, improving long-term driving safety. A potential caveat is that the silicone treatment requires initial use to apply to the windscreen. This product features a pre-curved, flat blade design with an integrated spoiler for optimal contact and stability at high speeds, ensuring a clean sweep and consistent pressure across modern windscreens.

All features

Model Part Number97043
BrandPIAA

Extended Product Information

FAQs

How long does the silicone treatment last?

The silicone treatment is designed to be continuously applied by the wiper blades throughout their lifespan, providing long-term benefits as long as the blades are in good condition.

Do I need to buy a specific size for my car?

Yes, PIAA offers various lengths. It's crucial to determine the correct size for your vehicle's driver and passenger sides. Check your owner's manual or consult a compatibility guide.

How do I clean the PIAA Silicone Si-Tech wiper blades?

Clean the blades gently with a soft cloth dampened with water or mild washer fluid. Avoid harsh chemicals or abrasive materials that could damage the silicone coating.

What is the benefit of the flat blade design?

The flat blade design is pre-curved to match modern windshield contours, providing even pressure for a cleaner wipe. It also typically integrates an aerodynamic spoiler.

How soon will I notice the silicone treatment working?

The silicone treatment begins to apply to the windscreen during initial use. You should notice improved water repellency and visibility after approximately 30 minutes of driving with the wipers engaged.

Are these sold as a pair or individually?

These PIAA Silicone Si-Tech wiper blades are sold individually.

Can I install these myself?

Yes, installation is designed to be straightforward with the included adapter clips for most common wiper arms. Clear instructions are provided with the product.

Troubleshooting

Wiper blade chatters or skips across the windshield.

Ensure the correct size blade is installed and the adapter clip is securely fastened. Clean the windshield and the wiper blade itself. The silicone treatment may need initial application; run the wipers with washer fluid for 30 minutes.

Streaking or missed spots on the windshield.

Clean the windshield thoroughly to remove any road film or debris. Ensure the wiper blade is making full contact; check that the wiper arm is not bent and the blade is correctly seated. Re-apply silicone treatment if needed.

Wiper blade lifts off the windshield at high speeds.

Verify that the integrated spoiler is correctly oriented and functioning. Ensure the blade is securely attached to the wiper arm and that no foreign material is obstructing the blade's movement.

Reduced visibility despite having the blades installed.

The silicone treatment requires initial use to bond to the glass. Run the wipers with washer fluid for about 30 minutes. Ensure the blades are clean and free of debris.

Pros and Cons

Pros

  • Significantly improves visibility in rain, snow, and other wet conditions.
  • The silicone treatment lasts for the lifetime of the wiper, providing ongoing benefits.
  • The aerodynamic design with a spoiler ensures quiet operation and stability at high speeds.
  • Consistent pressure distribution due to the pre-curved blade design leads to a cleaner wipe.
  • Easy installation with included universal mounting adapters.

Cons

  • Requires initial use (approx. 30 minutes) to fully apply the silicone coating.
  • Sold individually, meaning two must be purchased for a full front windshield replacement.
  • May not be compatible with all rare or specialized wiper arm types despite included clips.
  • Silicone treatment effectiveness may vary based on wiper usage frequency and environmental conditions.

Setup, Compatibility & Care

Setup:

  1. Identify the correct wiper blade size for your vehicle.
  2. Remove the old wiper blade by releasing its locking mechanism.
  3. Select the appropriate adapter clip included with the PIAA wiper blade.
  4. Attach the new blade to the wiper arm using the chosen clip, ensuring it locks securely in place.
  5. Test the new blade by running it with washer fluid to ensure a clean sweep.

Compatibility:

These blades are designed to fit most common wiper arm types. Included adapter clips are provided for a wide range of applications. However, always double-check your vehicle's specific wiper arm design if unsure.

Care:

  • Initial Use: After installation, operate the wipers with washer fluid for approximately 30 minutes to fully activate and apply the silicone treatment to the windscreen.
  • Cleaning: To clean the wiper blades themselves, use a soft cloth dampened with water or a mild automotive washer fluid. Avoid using abrasive cleaners or solvents, as these can damage the silicone coating.
  • Maintenance: Periodically check the blades for any signs of damage or wear. Ensure the silicone coating remains visible on the windscreen; if visibility decreases, it may be time to replace the blades.

Price History

DatePrice
Visit shop