-----
Skip to contentHC 70-73 Datsun 510 - long tube
The 1970 -1973 Datsun 510 was also called the Datsun 1300, 1400, 1500, 1600, 1800 and Datsun Bluebird. This copper heater core is made to order.
This heater core is referred to as the long tube
We do not keep this heater core in stock & will need to fabricate it.
Our build queue varies.
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.
We make to order. Please allow adequate time for us to build.
Build time estimates [late Oct 21, 2025]
Model Ts Brass/Black
[Our foundry has resumed production and we expect to receive the next batch of castings ~Halloween. We will update the lead times asap]
Model As 8-12 weeks
Heater cores ~6 weeks
Model A and 32 Ford Street rods 5-6 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.