Piston Liner (Finished) - Sparex Part S.43380

Piston Liner (Finished) - Sparex Part S.43380

Marsoni

M251S

$64.21

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

Piston Liner (Finished) - Sparex Part S.43380Piston Liner (Finished) Sparex Part No. S. 43380 Upgrade your engine's performance with the high quality Piston Liner featuring a 100mm bore and a 9mm lip. Designed for durability and precision, this finished liner is an essential component for maintaining optimal engine function. Product Specifications Bore Diameter 100 mm Brand Sparex Finish Finished Notes 9mm Lip Tariff Code 8409990090 Suitable For This piston liner is compatible with the following

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Note: there are no English instructions. I wanted this cleaning agent to disperse throughout the nooks and crannies of the engine, so about ten minutes before arriving at the mechanic's shop for my oil change appointment, I pulled the car over and poured this into the engine, then drove it the rest of the way there. The mechanic reported lots of sludge drained out with the oil. The engine seems to perform and sound better, as if it's not working as hard.

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Reviewed in the United States on February 15, 2026

Verified Purchase

Andres Moreno

Lake Worth, US

★★★★★ 4

Buen producto

Buen producto, limpia perfectamente el motor interno y se libera la suciedad en el cambio de aceite. no use todo el contenido, creo que es bueno usarlo en 2 cambios de aceite para una mayor eficiencia.

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Reviewed in the United States on March 29, 2026

Verified Purchase

Lee Nunn

Alexandria, US

★★★★★ 5

Great will use it over and over again

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