Once you find the right fitting for the Toyota radiator and attatch it, fill the funnel about quarter to halfway and just let it run, having front of the car higher than the rear really helps as well, if not on your hoist maybe in a driveway that has an incline. Then top off the funnel as needed. You can also raise the RPMs with the funnel on there which helps get fluid moving through the engine and may get out any pockets. You’ll see all the bubbles come out.
Once the fluid level starts to rise a lot, you’ll want to plug the funnel with that yellow rod, then Unattach it from the radiator.
Once the fluid level starts to rise a lot, you’ll want to plug the funnel with that yellow rod, then Unattach it from the radiator.