1. Product Overview
The ANCO AR-16A is a specialty rear wiper blade designed to provide reliable and consistent clear wiping performance for the rear window of your vehicle. This 16-inch blade is an Original Equipment (OE) replacement, featuring natural rubber elements for effective operation.
It is designed for fast and easy installation, often requiring no extra connectors. The blade is compatible with various arm connector types, including Roc Lock 2, Roc Lock 3, Slide Pinch, and Snap Claw.

Image 1: Top view of the ANCO AR-16A Rear Wiper Blade, illustrating its design and structure.
2. Installation Instructions
This section provides guidance for installing the ANCO AR-16A Rear Wiper Blade, specifically for vehicles utilizing a Type A Roc Lock connector. Always ensure the vehicle's ignition is off before beginning installation.
2.1 Identifying the Type A Roc Lock Connector
On a Type A blade, both ends of the arm opening are squared. The Roc Lock arm clips onto a pin with a flat in the opening of the blade.

Image 2: Side view of the ANCO AR-16A Rear Wiper Blade, showing the connector area.
2.2 Video Guide: Installation Info: Type A Roc Lock
Video 1: This video demonstrates the identification and installation process for a Type A Roc Lock wiper blade. It shows how to remove the old blade and install the new one.
2.3 Step-by-Step Installation
- Remove Old Blade: Lift the wiper arm away from the glass. Rock the old blade 90 degrees relative to the arm and pull it off the arm to remove.
- Prepare New Blade: Ensure the new ANCO AR-16A blade is oriented correctly for the Type A Roc Lock connector.
- Install New Blade: Push the new blade into the connector at a 90-degree angle to the arm, mating the blade pin with the arm notch.
- Secure Blade: Rotate the blade back parallel to the arm until it locks into place.
- Lower Arm: Gently lower the wiper arm back to the glass.
3. Operating Instructions
The ANCO AR-16A Rear Wiper Blade operates in conjunction with your vehicle's existing rear wiper system. Once installed, activate your vehicle's rear wiper control to engage the blade. The natural rubber element is designed to provide a smooth, streak-free wipe, ensuring clear visibility through your rear window.
4. Maintenance
- Regular Cleaning: Periodically clean the wiper blade's rubber edge with a soft cloth and mild soap and water to remove dirt, grime, and road film.
- Inspect for Wear: Regularly check the rubber element for cracks, tears, or hardening. Worn blades can lead to streaking or chattering.
- Replace as Needed: Wiper blades are wear items. Replace your ANCO AR-16A blade approximately every six to twelve months, or sooner if you notice a decrease in wiping performance.
5. Troubleshooting
- Streaking or Smearing: This often indicates a dirty or worn blade. Clean the blade thoroughly. If streaking persists, the blade may need replacement.
- Chattering or Skipping: This can be caused by a dirty windshield, a bent wiper arm, or a worn blade. Ensure the windshield is clean and the wiper arm is not bent. If the issue continues, replace the blade.
- Incomplete Wipe: If the blade does not conform to the window's curvature, it may not wipe effectively. This can occur if the blade type is not suitable for the specific vehicle's rear window design. Verify that the correct blade model is used for your vehicle. For example, some vehicles with highly curved rear windows may require a different blade design than the AR-16A.
6. Specifications
| Specification | Detail |
|---|---|
| Brand | Anco |
| Model | AR-16A |
| Item Length | 16 Inches |
| Auto Part Position | Rear |
| Material | Rubber |
| Mounting Type | Pinch Tab (compatible with Roc Lock 2, Roc Lock 3, Slide Pinch, Snap Claw) |
| Vehicle Service Type | Car |
| Fit Type | Vehicle Specific Fit |
| Item Weight | 1.6 ounces |
| UPC | 037577083204, 037577095078 |
7. Warranty and Support
For specific warranty information regarding your ANCO AR-16A Rear Wiper Blade, please refer to the packaging or contact ANCO customer support directly. Keep your proof of purchase for any warranty claims.