Products Alto introduces transmission filter for Honda, Acura 6-speeds Advertisement ByAlex Crissey on September 19, 2022 Alto has introduced a new transmission filter for Honda and Acura six-speed transmissions. The internal transmission filter (part no. 146944A) with 27mm pickup covers the following transmissions: MT4A, ARP6, M7PA and PV2A.Click Here to Read MoreAdvertisement Advertisement In this article:Acura, Alto, ARP6, Honda, M7PA, MT4A, PV2A Products: Sonnax introduces 4L60-E, 4L65-E heavy-duty remanufactured valve bodies Products: Alto introduces two bushings for GM, Toyota Products: Alto introduces new Chrysler RFE bushing kits Products: Sonnax introduces bushing kit for Chrysler 68RFE Advertisement WEBINARS Watch a webinar for free on-demand! E-MAGAZINE Read the most recent edition of Transmission Digest. SUBSCRIBE Stay up to date by signing up for Transmission Digest newsletters.