universal wiper arm

Types of universal wiper arms

A universal wiper arm is a metal arm attached to a windshield wiper blade that connects to the wiper motor. It is responsible for wiping away water and debris on the windshield. Universal wiper arms come in different types, including:

• Wiper arm for hook:

  This is the most popular wiper arm type. It is called a hook wiper arm because its end is shaped like a hook. A small metal piece or "hockey-puck" adaptor is often included at the end of the arm. This piece helps to secure the blade in the arm. The hockey-puck fits into a slot on the back of the wiper arm. It has a U-shaped notch that locks into the wiper arm.

• Wiper arm for push:

  Push wiper arms are less common. They are typically found in European cars. The end of the push wiper arm has a P-shaped slot. No hockey-puck adaptor is included. Instead, a blade with a base that fits into the P-slot is slid into the arm. The base and arm are then locked together.

• Side pin wiper arms:

  Side pin wiper arms are also not very common. They are mainly used in older cars. The side pin wiper arm has a side pin or two holes on the side of the arm. The pin or holes are used to attach the wiper blade to the arm.

• Bayonet wiper arm:

  Bayonet wiper arms are used in some Asian cars. They are similar to the hook arm but with a bayonet fitting at the end. The arm has a cylindrical post with notches that fit into a matching socket on the wiper blade.

Specification & Maintenance of Universal Wiper Arm

There are several specifications to consider when it comes to Universal wiper arms.

• Size

  Universal wiper arms come in different sizes for different vehicles. The wiper arm size is usually the same as the wiper blade size. Wiper arms range from 8 to 28 inches in size. A small car uses a small wiper arm, while a large SUV or truck uses a larger wiper arm.

• Material

  The universal wiper arms are made of strong materials that can withstand harsh weather conditions. The material also makes the wiper arms durable. Common materials used include stainless steel, carbon steel, and plastic.

• Connection Type

  There are several connection types available, depending on the vehicle's make and model. The hook-shaped connection is the most common and widely used in many vehicles. Other connection types include the pin and bayonet connections.

• Coating

  The universal wiper arms are coated to protect them from rust and corrosion. The coating increases the durability of the wiper arms. Common coatings include nickel and chrome.

To ensure the universal wiper arm lasts longer, it is important to maintain it. Here are some maintenance tips:

• Inspect the wiper arm regularly for any damage or wear.
• Replace the wiper arm immediately in case of any damage.
• Clean the wiper arm regularly to remove dirt and debris. A damp cloth is enough to clean the wiper arm.
• Do not use the wiper arm when the windshield is frozen.
• Avoid using the wiper arm on sunny days as the wiper blades tend to dry out fast.
• Always use the wiper arm on light rain to keep the visibility clear.
• Do not run the wiper arm on a dirty surface. The dirt in the debris may damage the wiper blades.

How to choose universal wiper arms

Here are some tips to help retailers source the correct universal wiper arms for their customers.

• Vehicle specifications

  Consider the car model, make, and year of the vehicles that the wiper arms are going to be installed. Some wiper arms are compatible with a wider range of vehicles, while others are not. Therefore, it is important to get wiper arms that are compatible with the vehicles' specifications.

• Quality

  Source premium wiper arms that are of good quality. This way, they will last longer and provide good service. Clients will also be impressed by the quality of the wiper arms and will come back for more. The wiper arms do not have a long lifespan, so it is important to get durable ones. When customers get wiper arms that are not durable, they will lose interest and look for other alternatives.

• Size

  Universal wiper arms are manufactured in different sizes. This is because different vehicles require wiper arms of different sizes. Always get the correct size that is going to fit the vehicles' specifications. The correct size is going to ensure proper functioning of the wipers, and the wiper arms will not get damaged as a result of improper fitting.

• Material

  Wiper arms are made from different materials. Commonly used materials include stainless steel, brass, and plastic. Each material has its advantages and is suitable for different vehicles and applications. For example, stainless steel offers high strength and durability, making it a popular choice for many vehicles.

• Mounting system

  Different wiper arms come with different mounting systems. This is because some arms use various systems to attach to the wiper blades and the wiper motor. Examples of mounting systems include pin-type, hook-slot, and bayonet. It is important to get universal wiper arms that have mounting systems that are compatible with the wiper motor and the wiper blades.

• Functionality

  Different universal wiper arms have different functions. For instance, some wiper arms are designed to be used for rear and front windscreen wipers, while others are designed for front windscreen wipers only. Retailers should get wiper arms that are going to meet their customers' needs.

How to DIY and Replace Universal Wiper Arm

Here are the steps on how to DIY and replace universal wiper arms:

• Safety precautions

  Before attempting any repairs or replacements, ensure the vehicle is turned off, and the wiper switch is not activated. This avoids any unexpected movements of the wipers. Also, wear safety glasses to protect the eyes from potential debris or sudden wiper arm movements.

• Choose the right wiper arm

  Select a new wiper arm that matches the size and specifications required for the vehicle. The universal wiper arm is designed to fit various vehicles with different sizes and specifications.

• Prepare the work area

  Find a sufficient space to work on the vehicle, preferably a garage or well-ventilated area. Ensure the surrounding area is clean and free from obstacles to avoid any accidents or damage to the vehicle.

• Gather necessary tools

  Get the required tools for the replacement, such as a flat-head screwdriver, socket wrench, and pliers. Having the right tools handy will make the process smoother and more efficient.

• Lift the wiper arms

  Raise the wiper arms away from the vehicle's windshield until they are in a standing position. This provides better access to the wiper blades and the arms themselves.

• Remove the wiper blades

  Take off the wiper blades from the wiper arms. Depending on the design, this may involve loosening a small nut or using a release tab. Pull the wiper blades away from the arms and set them aside.

• Loosen the nut

  Use a socket wrench to loosen the nut that secures the wiper arm to the mounting post. Turn the wrench counterclockwise to avoid stripping the nut.

• Remove the wiper arm

  Once the nut is loose, gently wiggle the wiper arm to remove it from the mounting post. If the arm is stuck, use a flat-head screwdriver to pry it off carefully. Be cautious not to damage the surrounding plastic or the mounting post.

• Install the new wiper arm

  Align the new universal wiper arm with the mounting post in the correct position (usually at a slight angle). Press the arm down firmly and secure it with the nut. Tighten the nut securely, but be careful not to overtighten, which could damage the arm or the post.

• Reconnect the wiper blades

  Attach the wiper blades to the new wiper arms, ensuring they are properly aligned and securely fastened. Depending on the design, you may need to tighten a screw or push them into place until they click.

• Test the wipers

  Turn on the vehicle and test the wipers to ensure they function correctly. Check their movement and alignment to ensure everything is properly installed.

• Lower the wiper arms

  Once satisfied with the wiper replacement, lower the wiper arms back to the windshield. Ensure they rest correctly on the glass surface to avoid any scratching or damage.

Q and A

Q1: Can one fix a universal wiper arm to any car model?

A1: A universal wiper arm is designed to fit a wide range of vehicles. However, because of the differences in some car models, they may require some modifications to fit properly.

Q2: Why do wiper arms break down?

A2: Wiper arms can break down for several reasons. One of them is poor installation. If the wiper arm is not installed properly, it can become loose or fall off. Another reason is using the wrong size. Using a wiper arm that is too small or too large for the windshield can cause it to malfunction or break. Wear and tear is also a major factor. Over time, wiper arms can wear out or rust, leading to breakage.

Q3: What is the difference between a wiper arm and a wiper blade?

A3: A wiper arm is a mechanical component that connects the wiper blade to the wiper motor. On the other hand, the wiper blade is a rubber component that wipes the windshield clean.