Fluid · Coolant
Coolant
for 1981 Pontiac LeMans 4.3L V8 · RWD
Fluid Type
ethylene glycol 50/50
Spec: GM 1052753
Capacity
18qt
17.03 L
Drain & Refill
15 qt
14.19 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
Not yet expert-verified. Have the real number? Correct it below — takes 30 seconds.
Notes
Use supplemental coolant additive (SCA) for diesel cooling system protection. DO NOT use Dexcool in this vintage diesel.