Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
1992 Isuzu Pickup LS, 4WDFACTORY OEM SERVICE PROCEDURE
Quick Lookups: Fluids
| FLUID CAPACITIES | |||||||
|---|---|---|---|---|---|---|---|
| Fluid Type | Application | Standard | Metric | Fluid Spec | Note | S/H | |
| Air Cond Refrigerant | 1.88 LBS. | 0.85 KG | R-12 | S | |||
| Automatic Transmission Fluid | 2.6L Eng | 6.90 QTS. | 6.52 L | Automatic Transmission Fluid DEXRON II | S | ||
| Brake Fluid | N/A | N/A | DOT 3 Brake Fluid | Fill to "max" line on the reservoir. | S | ||
| Differential Gear Oil | 2.6L Eng | 1.60 QTS. | 1.51 L | SAE 80 or 80W-90 (Below 50Deg.F), 90W or 80W-90 (0Deg.F to 90Deg.F), 140 (Above 50Deg.F Consistently) | S | ||
| Differential Gear Oil | 2.6L Eng | Rear | 1.90 QTS. | 1.79 L | SAE 80 or 80W-90 (Below 50Deg.F), 90W or 80W-90 (0Deg.F to 90Deg.F), 140 (Above 50Deg.F Consistently) | S | |
| Engine Coolant | 2.6L Eng | 9.50 QTS. | 8.99 L | 50/50 mixture of Ethylene Glycol Antifreeze and water | S | ||
| Engine Oil | 2.6L Eng | w/Filter | 4.40 QTS. | 4.16 L | API - SAE 5W-20 (Below 20Deg.F), 5W-30 (Below 60Deg.F), 10W-30 (Above 0Deg.F), 20W-20/40 (Above 20Deg.F), 30 (Above 40Deg.F) | S | |
| Engine Oil | 2.6L Eng | w/o Filter | 4.10 QTS. | 3.88 L | API - SAE 5W-20 (Below 20Deg.F), 5W-30 (Below 60Deg.F), 10W-30 (Above 0Deg.F), 20W-20/40 (Above 20Deg.F), 30 (Above 40Deg.F) | S | |
| Fuel Tank | 2.6L Eng,6 FT. Bed Len | 14.00 GALS. | 52.99 L | S | |||
| Manual Transmission Fluid | 2.6L Eng | 3.10 QTS. | 2.93 L | Areas with temperatures of (90Deg.F and higher) SAE 40. Other areas SAE 5W-30 SF | S | ||
| Power Steering Fluid | N/A | N/A | Automatic Transmission Fluid DEXRON or DEXRON II | S | |||
| Transfer Case Fluid | 2.6L Eng | 1.50 QTS. | 1.41 L | Areas with temperatures of (90Deg.F and higher) SAE 40. Other areas, API - SF, SAE 5W-30 | S | ||
Factory Service Tools
Use the Manual With the Right Hardware
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.