In this video, I'm sharing a step-by-step guide on how to change gear oil in Front and Rear Differentials as well as Transfer Case Oil in a 2015 Toyota 4Runner SR5. This guide will save you some time as it has all the torque specs and parts that you will need for that job. So make sure you watch the video if you're trying to change gear oil in a Toyota 4Runner SR5!

Gear oil is an important component of your vehicle and it's important to change it regularly to ensure optimum performance. The Recommended service for front and rear diff oil change is 15000-30000mi.(depending on the load) and for transfer case is 30000-50000mi.(depending on the load) This guide will show you how to change gear oil in a Toyota 4Runner SR5 and help you to keep your vehicle running smoothly and efficiently!

SOCKET/TORQUE/WASHERS/CAPACITY:
Front Diff:
10mm hex bit socket (drain & fill)
Torque specs: 48 ft-lb (drain) / 29 ft-lb (fill)
Toyota #90430-24003 (drain), Toyota #12157-10010 (fill)
1.6 / 1.5 U.S. quarts (part-time 4wd / full-time 4wd)

Transfer Case:
24mm 6-point socket (drain & fill)
Torque specs: 27 ft•lbf (drain & fill)
Toyota #90430-A0003 (drain & fill)
1.1 / 1.5 U.S. quarts (part-time 4wd / full-time 4wd)

Rear Diff:
24mm 6-point socket (drain & fill)
Torque specs: 36 ft•lbf (drain & fill)
Toyota #12157-10010 (drain & fill)
2.9 / 2.8 U.S. quarts (with locker / without locker)

(AMZ-Affiliate-See Extension)
Budget Tools(Best For What you Pay)

Washers - OE - KIT - https://geni.us/Q1lPu
Torque Wrench - https://geni.us/OOpn3 - https://geni.us/LED-TorqueWrenchACD
Oil Transfer Pump - https://geni.us/Oil_tr_pump
10mm Allen Socket (Front diff) - https://geni.us/LEX_HEX
24mm socket (Rear diff and Transfer case) - https://geni.us/YcIaY
Pick Tools - https://geni.us/Best-PickToolSet
Microfiber Towels - https://geni.us/MicrofiberTowels
Nitrile Gloves - https://geni.us/H-Duty-Nitrile-Gloves
M-E-Torx Socket Set - https://geni.us/T-E-M-TypeSocketKit


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