CSF 3540
CSF part number 3540 is a radiator in the Cooling System system. This catalog matches it to 38 year-and-engine configurations from 2012 to 2026.
Verified fitment includes 2026 Ram 1500 3.6L V6 ; 2025 Ram 1500 3.6L V6 ; 2024 Ram 1500 3.6L V6 ; 2024 Ram 1500 6.2L V8 Supercharged ; 2023 Ram 1500 6.2L V8 Supercharged , plus 33 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is CSF 3540?
CSF part number 3540 is a radiator with published application data for 38 vehicle configurations from 2012 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does CSF 3540 fit?
This catalog matches 3540 to 38 year-and-engine configurations from 2012 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is CSF 3540 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. CSF 3540 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.
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