For a 1999 Infiniti QX4, the recommended transmission fluid is Nissan Matic D or an equivalent that meets the specifications. It's important to use the correct fluid to ensure proper transmission performance and longevity. Always consult your owner's manual or a professional mechanic for specific recommendations and to confirm compatibility.
If you do not want to use Polaris trans oil ,they recommend 30 w engine oil
For a 1999 Infiniti QX4, you should use Nissan Matic D automatic transmission fluid. It's important to avoid using other types of transmission fluid, as they may not provide the necessary performance and protection. Always check your owner’s manual for specific recommendations and ensure the fluid is at the proper level.
Mopar ATF+4
90w motor oil
Use a dedicated transmission oil from Honda, either for manuals or for automatics.
Yes, you can even mix synthetic with conventional oil.
Remove the transmission dipstick and read it, it will tell what is the correct fluid to use.
Dexron ATF
Dextron 2 or 3..
Dexron 3
20-50w