1990 Dodge Ram Van Maintenance Specs
Factory service manual data for the B150, 3.9 X, Automatic variant.
3 of 11 specs available
Oil Type & Capacity
AvailableAPI - SAE 5W-30 (Below 32Deg.F), 10W-30 (Above 0Deg.F) · 4.00 QTS.
View spec →Coolant Type & Capacity
AvailablePRESTONE II, PEAK, or antifreeze containing the ALUGARD 340-2 inhibitor system · 14.50 QTS.
View spec →Battery Location & Size
Coming soonOEM battery spec
Data not in manualWiper Blade Size
Coming soonOEM wiper blade sizes
Data not in manualSerpentine Belt
Coming soonOEM belt routing & part number
Data not in manualSpark Plug Type & Gap
Coming soonOEM plug, gap & torque
Data not in manualTransmission Fluid
Coming soonOEM ATF/MTF spec & capacity
Data not in manualHeadlight Bulb Size
Coming soonOEM low/high beam & fog light
Data not in manualBrake Fluid
Coming soonOEM DOT spec & capacity
Data not in manualFluid Capacities
Coming soonOil, coolant, trans & more
Data not in manualThis vehicle's factory manual
1990 Dodge Ram Van: confirm the engine, trim, or drivetrain to open the available repair and diagnosis sections.
Typical Service Intervals
These are the standard maintenance intervals for most vehicles under normal driving conditions. Always verify with your owner's manual for severe service schedules.
Every 30,000 Miles
Every 60,000 Miles
- • Replace spark plugs (standard)
- • Replace battery (typical 3-5 years)
- • Change automatic transmission fluid
- • Flush brake fluid system