Proton Saga BLM, FL, FLX, Persona, Exora, Gen-2 & Iriz Washer Tank / Wiper Tank Cap (PW897101) / Penutup Tangki Air Wiper is designed to securely seal the washer fluid reservoir, preventing dirt, dust, and debris from entering the tank. A proper tank cap helps maintain clean washer fluid and ensures consistent windshield spray performance. Manufactured according to OEM specifications, this washer tank cap is made from high-quality automotive-grade plastic for durability and resistance to heat, vibration, and engine bay conditions. It is designed to fit tightly to avoid leakage or loosening during daily driving. The direct-fit design allows easy installation without modification. Suitable for Proton Saga BLM, FL, FLX, Persona, Exora, Gen-2, and Iriz models. Direct replacement washer tank cap designed to match original factory specifications for proper sealing, durability, and long service life. A missing or damaged washer tank cap can allow contamination into the washer fluid, leading to clogged nozzles or weak spray performance. Replacing it helps maintain clean fluid delivery and reliable windshield cleaning in all weather conditions. Please verify your vehicle model before purchase to ensure compatibility. Warranty coverage is limited to manufacturing defects only. Damage caused by improper installation, misuse, or wear and tear is not covered. Professional installation is recommended if you are unsure about fitment. Keep your Proton washer system clean and working reliably with a quality Washer Tank Cap from ATM Auto. Contact us today for stock availability and support.