AISIN GENUINE FSVT-9002 Engine Coolant Control Valve | OE-Matched for Lexus ES250/ES300h, NX250/NX300h, Avalon

Discover the AISIN GENUINE FSVT-9002 engine coolant control valve, a component engineered to align with OEM specifications for dependable engine cooling. This valve helps regulate coolant flow with precision, supporting your vehicle’s designed temperature range. Crafted from high-quality materials and manufactured to exacting standards, AISIN aims to provide a straightforward replacement that preserves original performance in compatible Lexus and Toyota models.

Why choose this OE-matched valve? AISIN applies advanced OE technology and years of automotive engineering know-how to ensure form, fit, and function stay true to the original equipment. The result is a part that installs with minimal effort and supports reliable thermal protection across a variety of driving conditions, from daily commuting to highway cruising.

Key benefits and what you get

• OE-matched form, fit, and function using high-quality materials for lasting durability
• Simple, no-hassle installation thanks to precise design and genuine OE specifications
• Exact OE component, the same part originally supplied to the vehicle manufacturer by AISIN
• Made in Japan, reflecting a tradition of engineering and quality control
• Replaces OE 16671-25010; compatible with select Lexus and Toyota models (verify fit with checker)

Compatibility you can verify

This valve is designed for select models, with confirmation of fit recommended through the vehicle fit checker. Notable applications include:

• Lexus ES250 (2021–2023)
• Lexus ES300h (2019–2022)
• Lexus NX250 (2022–2023)
• Lexus NX300h (2019–2021)
• Toyota Avalon (2019–2022)

What to expect during daily use

• Consistent coolant control that supports stable engine temperatures across city and highway driving
• Durable construction designed for reliable operation over time
• OEM-grade part ensuring a clean, straightforward replacement for qualified technicians or confident DIYers

Bottom line: AISIN offers an OE-matched valve designed to fit like original equipment with a focus on quality, reliability, and ease of installation. While outcomes can vary by vehicle and driving style, choosing a genuine AISIN part supports maintaining your vehicle’s cooling system in line with factory specifications.