January 4, 2025
Description
A screw on oil funnel for Mazda cars.
Modified my original design to fit Mazda vehicles. The thread size is M35x4.0 which is commonly found on older Mazdas but also on some Ford, Mercury, Kia and Hyundai cars. This Mishimoto oil filler cap is the same size and includes a list of all compatible vehicles that you could check. https://www.mishimoto.com/oil-filler-cap-fits-mazda.html
Thread size: M35x4.0
Note: THIS IS UNTESTED! However it should work on most pre 2010s Mazdas.
Print material doesn't really matter but PETG is more chemically resistant than other polymers. Be careful when using it with a hot engine, as the funnel could melt. Also DO NOT use filled filaments (cf/gf) since you don't want fibers in your engine.
License:
Standard Digital File License