1977 Mercury Grand Marquis HVAC Heater Cores
Save up to 40% on original replacement 1977 Mercury Grand Marquis HVAC Heater Cores. Navigate our online catalogue to find HVAC Heater Cores and other parts designed specifically to fit a 1977 Mercury Grand Marquis.


HVAC Heater Core
$84.52
In Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1





HVAC Heater Core
$79.78
Limited Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Engine Base: 6.6L 400ci V8 (4.00x4.00; 101.6x101.6);
Vehicle Fitment Notes:
with High Output Heater with 6in x 9.625in x 2in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet
with High Output Heater with 6in x 9.625in x 2in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet





HVAC Heater Core
$79.78
Limited Stock
Ships: Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Pick-Up: Ready in 1 Hour Tuesday Sep. 30th
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Engine Base: 7.5L 460ci V8 (4.36x3.85; 110.7x97.8);
Vehicle Fitment Notes:
with High Output Heater with 6in x 9.625in x 2in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet
with High Output Heater with 6in x 9.625in x 2in Core with 0.625in Diameter Inlet with 0.625in Diameter Outlet







HVAC Heater Core
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Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1