Toto THU4367R- Thermo Valve Assy Tstar Tstdr

Toto THU4367R- Thermo Valve Assy Tstar Tstdr

Marsoni

M251S

$201.60

Get it in 3 business days with 1 day shipping. Friday, May 29

Toto THU4367R- Thermo Valve Assy Tstar TstdrUpgrade your toilet system with the high quality Toto Toilet Components, SKU THU4367R. These essential components are designed to ensure the smooth and reliable operation of your toilet. Whether you need to replace a part or are looking to enhance the efficiency of your toilet, Toto offers a wide range of components. Trust Toto for dependable and top performing toilet components that bring reliability and peace of mind to your daily routine. Category:

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I will use this in every car I own from now. Cleaned it real well did exactly what it said so and my truck runs a lot better definitely can tell the difference.. it was work the extra oil and work. The bottle I bought came with instructions in English, which made it easy for me. The quality of it is light brake cleaner, but meant for engines and it ran great very easy to use this pour in.

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Reviewed in the United States on October 19, 2025

Verified Purchase

Beni

Omaha, US

★★★★★ 5

Does its job.

Always a go to before oil changes. Helps remove some extra sludge/deposits. DO NOT DRIVE OR REV THE VEHICLE WHEN USNG THE PRODUCT, only idle for 10-15 min. Ive seen reviews where people drove with it potentially ruining the engine.

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Reviewed in the United States on March 26, 2026

Verified Purchase

Adan Ichich

Cuba, US

★★★★★ 5

Calidad de limpieza al motor

Excelente producto, lo llevo usándolo un buen tiempo, en cada cambio de aceite, limpia bien por dentro del motor. Es fácil usarlo, hecharlo donde se llena el aceite del motor, y enciende el motor espere 10 minutos, y apague el motor, y vuelve a esperar 25 o 30 minutos para que se enfríe el motor, ya cumplido lo 25 o 30 minutos sacar el aceite viejo del motor. Listo, producto muy recomendable. Excelente funcionamiento, chevy silverado 2004

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Reviewed in the United States on March 15, 2026

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Kwang's Chowover

Massapequa, US

★★★★★ 5

Good

Very nice very good

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Reviewed in the United States on February 10, 2026