The CSF Racing 3851 is an OE-style direct-fit replacement radiator for the 2018-2020 Honda Accord (10th generation) with the 1.5L or 2.0L turbo engine. It uses an aluminum core with OE-style tanks and installs in the factory location with no modifications, as a direct replacement for the original radiator.
- Type: OE-style replacement radiator
- Construction: aluminum core, OE-style tanks
- Engines: 1.5L turbo, 2.0L turbo
- Model: Honda Accord (10th generation)
- Fitment: direct, factory location
- Part number: 3851
Vehicle Applications
Direct fit on the following (1.5L or 2.0L turbo):
- 2018 Honda Accord
- 2019 Honda Accord
- 2020 Honda Accord
FAQ
What vehicles does the CSF 3851 fit?
The 2018-2020 Honda Accord with the 1.5L or 2.0L turbo engine.
Is this a performance or OE replacement radiator?
It is an OE-style direct-fit replacement with an aluminum core and OE-style tanks.
Does it require modifications?
No. It installs in the factory location as a direct replacement.

