Fluid · Engine Oil
Engine Oil
for 1974-1988 Jeep J-20 258 I6 · 4WD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API SF/SG
Capacity
6qt
5.68 L
Drain & Refill
6 qt
5.68 L
Change Interval
3,000 mi
4,827 km
Notes
With filter. AMC 258 I6 (4.2L). Synthetic 5W-30 acceptable for modern use
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