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Details
| Specification | Value |
|---|---|
| Brand | VAICO |
| MPN | v10-9921 |
| Fitting Position | Rear |
| Length [mm] | 345 mm |
| paired article number | V10-9920 |
OE/OEM numbers (5)
Search by this OE number to find compatible parts
- SEAT / SKODA / VAG—5K6 955 435
- SEAT / SKODA / VAG—5M0 955 427 A
- SEAT / SKODA / VAG—5M0 955 707 A
- VAG / VW—5M0 955 707A kit
- VAG—8K9 955 407
Where this part fits
Original-fit position for OE 5K6955435. The red ring marks where this part installs on the vehicle.
About this product
VAICO wiper blade (V10-9921) clears the screen in a single pass using a rubber compound profiled for consistent contact pressure across the full sweep arc, eliminating streaking and chatter in heavy rain. The blade profile — Fitting Position: Rear, Length [mm]: 345 mm, Material: 112, Material: 35 — suits both flat (bracketless) and conventional spring-frame carrier types, with UV-stabilised rubber that resists cracking in summer heat and ice adhesion in winter. Arm connector and blade length are matched to the wiper arms on AUDI models for click-in fitment with no adapters. Compatible with OE wiper references: 10-9921, 2190257, 56855, 5K6 955 435 and 6 more. VAICO wiper blades meet ECE Regulation 43 visibility standards and are pre-treated with a hydrophobic coating that beads water off the glass at motorway speeds. Wiper blades should be replaced every 6–12 months or as soon as performance deteriorates — rubber compounds degrade with UV exposure, temperature cycling, and contact with road salt or screen wash chemicals. Tell-tale signs of worn blades include streaking, smearing, juddering across the glass, unwiped patches, and a squealing noise during operation — any of these compromise visibility in wet conditions. Wiper blade replacement is one of the quickest DIY jobs on a car — most modern blades use a click-fit or pin-lock adapter that snaps onto the arm in seconds with no tools required. When choosing wiper blades, consider flat (beam) blades for even pressure distribution at higher speeds, and look for natural rubber or silicone compounds — silicone blades last longer and leave a water-repellent film on the glass. Replacing wipers before the autumn and winter months is a low-cost safety measure that dramatically improves visibility in the rain, sleet, and spray conditions that cause the majority of wet-weather accidents. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (4)
Wiper Arm Window Cleaning VAICO V10-9921 — compatible car models
| Car models | AUDI: A4 Allroad B8 (8KH), A4 B8 Avant (8K5) |
|---|---|
| Engines | 2.0 TDI quattro; 1.8 TFSI |
| Year of manufacture | 2007-2017 |
| Manufacturer article number (MPN) | V10-9921 |
| OE part numbers | 5K6 955 435, 5M0 955 427 A, 5M0 955 707 A, 5M0 955 707A kit, 8K9 955 407 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VAICO v10-9921 Original VAICO Quality. Fitting Position: H. Length [mm]: 345 mm. Material: 112. Material: 35. paired article number: V10-9920. Supplementary Article/Info 2: 190
- 1x Wiper Arm Window Cleaning
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Wiper Arm Window Cleaning compatible with my car?
This Wiper Arm Window Cleaning fits AUDI vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this VAICO Wiper Arm Window Cleaning have?
This VAICO Wiper Arm Window Cleaning has the following specifications: Fitting Position: H; Length [mm]: 345 mm; Material: 112; Material: 35; Supplementary Article/Info 2: 190; paired article number: V10-9920. Check the full specifications table above for complete details.
What OE part numbers does this Wiper Arm Window Cleaning replace?
This Wiper Arm Window Cleaning replaces OE part numbers: 5K6 955 435, 5M0 955 427 A, 5M0 955 707 A, 5M0 955 707A kit, 8K9 955 407. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Wiper Arm Window Cleaning cost?
This VAICO Wiper Arm Window Cleaning is available for £41.99. Wiper Arm Window Cleaning prices vary depending on brand, specifications, and vehicle compatibility. VAICO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Wiper Arm Window Cleaning?
Regular inspection of your Wiper Arm Window Cleaning is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Wiper Arm Window Cleaning?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Wiper Arm Window Cleaning fitted by a professional mechanic.
Can I use this part as a replacement for OE 5K6 955 435?
Yes, this VAICO Wiper Arm Window Cleaning is a direct replacement for OE part number 5K6 955 435. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the VAICO V10-9921 the same as the VAICO V10-0946?
No, while both are Wiper Arm Window Cleaning parts, they are different products. The VAICO V10-9921 has Fitting Position: H, Length [mm]: 345 mm, Material: 112. The VAICO V10-0946 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
