Light Duty Models

1991 Chevrolet Blazer Full Size V8-350 5.7LSECTION Light Duty Models

Type AF
CAPACITY, Refill:
NP205 2.4*Liters 5.0* Pints
NP208 4.8 Liters 10.0 Pints
NP231 1.0 Liters 2.2 Pints
NP241 2.1 Liters 4.5 Pints
BW1370 1.5 Liters 3.1 Pints
BW4470 3.1 Liters 6.5 Pints
To identify, see tag on case
*Fill to within one inch (25 mm) of fill plug



RENDER: 1.0x

NO RELATED

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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.