This is a crucial feature for turbocharged engines like the Cat C6.4 ACERT in the 315D. The radiator is often a bundled assembly that includes:
The engine coolant radiator (the main radiator).
The charge air cooler (or intercooler).
Sometimes, the hydraulic oil cooler and air conditioning condenser are also mounted in the same bundle.
The Charge Air Cooler is located in front of the engine radiator. Its job is to cool the hot, compressed air from the turbocharger before it enters the engine cylinders. Cooler intake air is denser, which improves combustion efficiency, increases power output, and reduces emissions.
This 326-3867 radiator is used for 315D excavator.
Related part number:
5D-8159
093-5432
096-4035
210-8117
245-9212
245-9216
245-9217
245-9218
265-3629
265-3630
265-3632
281-3525
281-3526
281-3527
281-3528
281-3529
281-3530
281-3531
281-3532
281-3533
326-3867
095-1543
8T-4121
8T-4189
8T-4195
8T-4224
7Y-1976
7Y-1976
