Mazda RX-7 FB 1979-1985 Gen I Heater Core

HC 79-85 Mazda RX-7 FB

Regular price $329.00

A copper heater core for your 1979-1985 Mazda FB Rx7 Series I, II and III.  This is the Left hand drive version. (8871-76-402)

We require a pttern for this build/

Our build queue varies.

Present Lead times.

Made in the USA

 


We make to order. Please allow adequate time for us to build.

Build time estimates [late May 2025]

Model Ts Brass/Black [Our foundry has resumed production and we have begun shipping Model Ts.  We will update the lead times asap]

Model As 9-11 weeks

Heater cores ~6 weeks

Model A and 32 Ford Street rods 8-9 weeks

Common street rods ~12-15 weeks

Tricky customs & complicated restorations ~20 weeks

We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.