
W115 W123 oil cooler cores
W115 W123 Oil cooler
oil cooler core for W123 Mercedes Benz. Higher fin density, better tube design
OM617 NA 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981
W115: 300D
W123: 300D, 300CD, 300TD

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 6 weeks
Common street rods ~10-13 weeks
Tricky customs & complicated restorations ~16 weeks
We appreciate your patience as we continue to recruit and train new fabricators and manage the labor shortfall our country has been experiencing.