Washer Cap Compatible with Tesla Model S (2012–2023) — Windshield Wiper Washer Fluid Reservoir Lid Cover, Part No. 113102800A Key benefits Restores a secure, leak seal to the washer fluid reservoir to prevent fluid loss and contamination. Durable construction withstands everyday use and exposure to road chemicals, temperature changes, and sunlight. Simple, tool swap reduces downtime and avoids the need for costly dealer repairs. What it does Replaces the washer fluid reservoir lid cover for Tesla Model S vehicles from 2012 through 2023. Keeps washer fluid contained and prevents dirt, debris, and moisture from entering the reservoir. Precisionmolded thread provides a tight, reliable seal that resists cracking and aging. Features Compatibility: Designed specifically for Tesla Model S (2012–2023); part number 113102800A. Material: quality, durable plastic engineered for automotive environments. Fit and performance: Precision thread design ensures a secure fit and prevents leaks under normal driving conditions. Installation: Tool replacement—remove the old cap and press the cap onto the reservoir until it seats and seals. Practical use scenarios After maintenance: a lost or damaged cap after topping up washer fluid during routine service or DIY maintenance. Seasonal protection: Prevents leaks and contamination during winter road treatment cycles and summer longdistance travel. Postdamage : Quick restore of the washer system's integrity after a minor fender or enginebay impact that damaged the original cap. Why choose this part Direct fit for the specified Model S years and part number match ensure compatibility without guesswork. Durable plastic and a precision fit restore normal washer system function without special tools or modifications. Replacing a faulty or missing cap is a lowcost way to protect the washer pump and keep your windshield cleaning system reliable. Installation notes No tools required. Remove the old cap, confirm the reservoir opening is clean, align the threads, and press until the cap seats and seals. Check for proper seating by gently trying to rotate the cap; it should remain snug and leak under normal use. Part number: 113102800A Compatible vehicle: Tesla Model S (2012–2023)