Restore Optimal Windshield Washer Performance – Prevent Fluid Backflow & Ensure Clear Visibility!
Upgrade your vehicle's windshield washer system with our high-quality ABS check valves, designed to prevent fluid backflow and maintain steady washer fluid flow for a crystal-clear windshield. These direct-fit replacements restore factory performance, ensuring your wipers work efficiently in all driving conditions.
✔ 2-Pack Included – Get a spare or replace both valves for long-term reliability.
✔ Exact OEM Fit – Replaces #85321-28020, 8532128020 (Verify your part number before purchase).
✔ Wide Vehicle Compatibility – Fits Toyota, Scion, and Lexus models The check valve compatible with a range of vehicles, including 2010-2016 4Runner, 2007-2011 Camry, 2009-2016 Corolla, 2015-2016 Tacoma, 2006-2016 RAV4, 2011-2016 TC, 2008-2015 XB, 2013-2016 Lexus ES300h, and more.
Key Features & Benefits:
✅ Premium ABS Construction – Made from durable, corrosion-resistant thermoplastic for long-lasting performance in harsh weather conditions.
✅ Prevents Washer Fluid Backflow – Ensures optimal fluid pressure, so your windshield washer jets spray strong and even every time.
✅ Easy DIY Installation – No special tools required! Simply disconnect the old valve and snap the new one into place.
✅ Restores Factory Performance – Fixes weak spray, fluid leaks, or no-spray issues caused by a failing OEM valve.
✅ Wide Compatibility – Direct replacement for:
Toyota: 4Runner (2010-2016), Camry (2007-2011), Corolla (2009-2016), Tacoma (2015-2016), RAV4 (2006-2016), TC (2011-2016), XB (2008-2015)
How to Install (Simple 3-Step Process):
1️⃣ Locate the Valve – Find the washer check valve in the fluid hose near the windshield washer reservoir.
2️⃣ Remove the Old Valve – Gently pull the hose clamps and disconnect the faulty valve.
3️⃣ Install the New Valve – Insert the new valve in the correct flow direction (marked with an arrow) and reconnect the hoses.
Pro Tip: Test the washer system after installation to ensure proper fluid flow.
Package Includes:
2 x Windshield Washer Check Valves (OEM #85321-28020 Replacement)
⚠ Note:
Compatibility: Verify your vehicle's part number before purchasing.
Flow Direction Matters: Install with the arrow pointing toward the windshield nozzles for proper function.
Non-Return Valve: Ensures fluid only flows one way, preventing backflow and airlocks.
Why Choose Our Washer Check Valve?
✔ Factory-Level Quality – Matches OEM durability and performance.
✔ Affordable Fix – Avoid expensive dealership parts—solve washer issues for less!
✔ Reliable in All Conditions – Works flawlessly in freezing cold or extreme heat.
⚠️ Don't Let a Faulty Valve Compromise Your Visibility!
Upgrade your washer system today and enjoy streak-free, clear windshields in any weather.
Click [Add to Cart] Now & Keep Your Washer System Running Smoothly!