Heater Core, OE-Style Copper Brass, 66-79 Ford Bronco SKU: 5218

Heater Core | 1966–79 Ford Bronco

When cold weather rolls in, you need heat that works—every time. This Heater Core is built to deliver reliable, long-lasting performance in any 1966–79 Ford Bronco. Made from high-grade copper/brass for superior heat transfer and corrosion resistance, it’s the direct-fit solution for tired, leaking, or underperforming factory cores. Whether you’re restoring an Early Bronco or freshening up a 78–79 full-size Bronco, this core keeps your heat system working the way it should.

Please note - for 1978-79 Ford Broncos, this heater core only works with Non-AC vehicles.

• Copper/Brass Construction: Offers excellent heat dissipation and superior corrosion resistance over aluminum alternatives

• Direct Factory Fit: Installs easily in 1966–79 Bronco heater boxes—no cutting or modification required

• Better Heat Transfer: High-efficiency core improves cabin warm-up time and overall heat output

• Built to Last: Leak-tested and sealed for years of dependable performance

• Perfect for Stock or Restored Rigs: Works great whether you’re doing a full restoration or just replacing a failing component

Install Notes: Drops directly into the stock heater box with no modifications needed. Be sure to fully drain coolant before removal.

Factory-quality, copper/brass replacement for your 1966-79 Ford Bronco - this Heater Core brings back the warm, reliable heat your rig needs to stay road-ready.