Wiper Blades

Are your windshield wipers skipping, streaking, or otherwise making noise? Replace your Wiper Blades at KGCAR.PH, the Philippines Online Auto Parts Store. Wiper blades are intended to sweep rain, snow, dirt, and other debris from your windshield so that you can see where you’re going. Wiper blades work by holding a flexible rubber element against the glass surface and then moving back and forth across the windshield. Eventually, rubber experiences degradation from the sun, moisture, and abrasion. When the blade edge is not in contact with the glass or is now brittle, the wipers will no longer wipe effectively. Any reduction in visibility worth rain or snow only increases your risk while driving. Worn blades may create distracting streaks and may also damage the windshield if the frame of the wiper contacts the glass.

Wiper Blade Replacement Intervals and Factors

Typically, wiper blades will last in the range of 6 to 12 months depending on weather exposure and frequency of use. Wiper blade performance will deplete more quickly in climates with continuous rain, in heat, or with high UV exposure, totaling to replacing too soon. Wipers need to be replaced if:

• Streaks or smears are visible after wiping
• Blades exhibit chattering or squealing noises
• Sections of the windshield are completely missed
• The rubber edge shows cracks, splits, or fraying
• The metal or plastic frame is bent or damaged, or the metal or plastic components are exposed

Even if the blades are visually intact, winter conditions, direct sun, and infrequent usage can cause blades to wear more quickly than just looking for wear and tear.

Choosing the Right Wiper Blades for Your Vehicle

Wiper blades come in multiple styles and sizes. Use a vehicle-specific fitment guide to ensure proper length and attachment type. Blade selection can vary by climate and driving conditions:

Always confirm compatibility with your vehicle’s wiper arm type (hook, pin, bayonet, or side lock). Driver and passenger sides may use different lengths.

Symptoms of Worn Wiper Blades and Related Risks

Failing wiper blades reduce visibility and may scratch the windshield if left unaddressed. Common signs include:

• Skipping or Chattering: Blade rubber has hardened or is not making even contact
• Streaks Across the Glass: Rubber edge is uneven or contaminated with dirt or debris
• Inconsistent Wipe Pattern: Blade may be warped or lifting at high speeds
• Squeaking Noise: Friction increases when rubber dries out or blade pressure is uneven
• Visible Damage: Any tears, splits, or missing sections on the rubber insert

Poor wiper performance can delay reaction times in rain or fog and reduce driving safety during emergencies.

Types of Wiper Blades and Their Differences

Wiper blades come in different constructions, each offering a balance of performance, durability, and price:

Conventional Frame-Style Blades

Construction: Metal frame with pressure points
Pros: Low cost, widely available
Cons: Prone to uneven pressure and ice buildup

Beam-Style Blades

Construction: Single-piece flexible design
Pros: Even pressure, good at high speeds, less prone to icing
Cons: Higher cost

Hybrid Blades

Construction: Rigid outer shell with internal beam-style spine
Pros: Combines frame durability with beam performance
Cons: May be bulkier than other types

Winter Wiper Blades

Construction: Enclosed frame with rubber boot
Pros: Resists ice buildup, ideal for snow and sleet
Cons: Less aerodynamic, not ideal for dry weather use

Wiper Blade Fitment and Compatibility

Each vehicle requires specific blade lengths and connection types. Factors to verify include:

• Blade length (driver vs. passenger side)
• Wiper arm connector type (hook, side-pin, top-lock, etc.)
• Rear wiper blade shape (if equipped)
• Curvature match for windshield type (flat or contoured)
• Windshield washer nozzle integration (on some models)

Incorrect fitment can lead to poor wiping performance or blade detachment during use. Always test the operation after installation.

Common Mistakes in Wiper Blade Maintenance

• Installing the wrong size or mismatched blades on each side
• Forgetting to replace the rear wiper blade (if applicable)
• Not cleaning the windshield or blade rubber regularly
• Allowing blades to dry out in the sunlight without use
• Using the wipers on an icy windshield without clearing first