You can blend synthetic ATF with conventional ATF.
QUAKER STATE SYNTHETIC BLEND MULTI VEHICLE ATF WORKS FINE
It takes ATF the only thing you need to decide it regular ATF or Synthetic ATF. I recommend The Synthetic ATF. Hope This Helps.
Yes, you can use synthetic ATF in a transmission that specifies ATF+4, as synthetic ATF is designed to meet or exceed the performance requirements of standard fluids. However, it's essential to ensure that the synthetic ATF is explicitly labeled as compatible with ATF+4. Always refer to your vehicle's owner manual or consult with a professional to confirm compatibility before making the switch.
You can use synthetic, synthetic blend, or conventional oil. It is your choice.
You can use conventions, synthetic blend, or 100% synthetic, your choice.
It is typically okay to use synthetic ATF to top off a transmission originally filled with conventional ATF, or to replace conventional ATF in a transmission. However, you should always check with the manufacturer of the synthetic ATF you want to use if it is compatible with conventional fluids, and if it meets the requirements for your application.
ATF+4, I recc. Amsoil Universal Synthetic ATF
Yes. ATF 4 replaces ATF 3. It is a full synthetic fluid which replaces ATF 2 and 3 in all specs. They can be mixed
Yes
Yes, you can also mix it with conventional oil creating a blend.
No, you could mix with synthetic blend but its not recommended.
Yes, they make a full synthetic and a synthetic blend.