1981 Mercury Zephyr equipped with 4.2L V8 Gas OHV, 3.3L L6 Gas OHV, 2.3L L4 Gas SOHC
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17 5/8 x 24 1/2 x 1 1/4 Core Replaces Standard Duty and Heavy Duty Cooling Models Radiator Cap is Required
1981 Mercury Zephyr equipped with 4.2L V8 Gas OHV, 3.3L L6 Gas OHV, 2.3L L4 Gas SOHC
17 5/8 x 24 1/2 x 1 1/4 Core Replaces Standard Duty and Heavy Duty Cooling Models Radiator Cap is Required
