HVAC Heater Core for Lincoln Continental, Mercury Grand Marquis (1977–1978)

Includes:
- HVAC Heater Core

Fits Models:
- Lincoln Continental
- Mercury Grand Marquis

Model Years:
- 1977–1978

Submodels:
- Common trims include Base, Signature Series for Lincoln Continental; Base, GS, and LS for Mercury Grand Marquis. Chassis codes are likely to be C3 for Continental and 9A for Grand Marquis. Body styles are sedan.

Engine Options:
- Common engine sizes include 5.0L V8 (Cleveland) and 7.5L V8 (Marauder). Engine codes may include 5.0L (Cleveland) and 7.5L (Marauder).

Description:
This HVAC Heater Core is designed specifically for the 1977–1978 Lincoln Continental and Mercury Grand Marquis. It ensures efficient heating and defrosting capabilities, maintaining comfort in your vehicle's cabin.

Features:
- Direct fit for easy installation
- Durable construction for long-lasting performance
- Enhances cabin heating efficiency
- Compatible with factory HVAC systems
- Designed to meet or exceed OEM specifications