Motorex Formula 4T — 2 weights
We hold Motorex Formula 4T in exactly two weights, 10W-40 and 15W-50, across 4 part numbers. Which one you want is settled by your owner's manual, not by preference.
Se envía directo desde nuestro distribuidor, normalmente 2–4 días. Confirmamos la fecha antes de cobrarte.
Elige tu viscosidad
Every Motorex Formula 4T bottle in this list states semi-synthetic on the product itself. Where a bottle does not state its base stock we leave the field blank rather than assume one.
Priced by weight: 10W-40 from $17.40 (2 sizes) and 15W-50 from $17.40 (2 sizes).
We carry 5 Motorex lines in total — Formula 4T plus Top Speed 4T, Cross Power 4T, Power Synt 4T and Boxer 4T. Formula 4T is the cheapest of them to get into, at $17.40. It is also the only semi-synthetic Motorex line we stock. Comparing across them is a fair way to shop; comparing a Motorex grade against the same grade from another maker is what the weight pages are for.
Every bottle in this line ships direct from our distributor, usually 2–4 days, and we confirm the date before we charge you. Prices shown are ours and come from the catalog, not a list price.



