Yes, you can even mix synthetic with conventional oil.
How many quarts in an infiniti qx4 97
10w-30
The oil filter on a 1998 Infiniti QX4 is located on the bottom, right side of the engine. It is positioned in an downward angle to allow for easier removal.
Every 3000 miles for regular oil.
on the bottom of the engine next to the drain plug
You never really know... It depends on how well it was put together in the first place and how well it was maintained. Could be 1 mile, could be 300,000... To get the most out of the car, perform scheduled maintainence. Change the oil and use Mobil1 synthetic. Flush the transmission and run synthetic there as well. Don't beat on the car and it should treat you well. im driving a 99 qx4 w/ 100k on it. Drives perfect. I've got a 2001 qx4 that has 147,000 miles. no problems Ive got a 99 QX4 with 249,000 Miles on it. It still runs great!
Mud guard under engine has to be removed before accessing oil filter
Oil filter in an Infinity QX4 1997 is found underneath the engine. The plastic cover that hides the whole engine from below should be removed and there the filter can be seen.
You can use it in all cars
5w30 synthetic. 5 quarts.
The 2001 specifies Mobil 1 Synthetic 5w30. Any brand of synthetic oil would be fine.
2003 INFINITI QX4 3.5L 6-cyl Engine Code VQ35DELUBRICANTS & FLUIDSEngine OilGrade 1......API*Amsoil SAE 0W-30 Synthetic Signature Series OilAmsoil SAE 5W-30 Synthetic Motor OilAmsoil SAE 5W-30 XL Synthetic Motor OilAbove 0°F......10W-30, 10W-40All Temps......5W-30 [1]1. SAE 5W-30 is preferred.FILTERSAbsolute Efficiency Oil Filter: EAO12Wix Oil Filter: 51365Absolute Efficiency Air Filter: EAA74Wix Air Filter: 46116Wix Fuel Filter: 33023Wix Trans Filter: 58906 [1]Wix Cabin Filter: 248631. 4WDHope This Helps.