Fluid · Engine Oil
Engine Oil
for 1975-1978 Dodge B100 3.7L I6 · RWD
Fluid Type
10W-30 or 10W-40 conventional
Spec: API SF
Capacity
5qt
4.73 L
Drain & Refill
5 qt
4.73 L
Change Interval
3,000 mi
4,827 km
Notes
225 Slant Six. Add 1 qt if replacing filter. 10W-40 for temps above 32°F, 10W-30 for all-season use.
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