CSF 3943
CSF part number 3943 is a radiator in the Cooling System system. This catalog matches it to 56 year-and-engine configurations from 1996 to 2024.
Verified fitment includes 2024 Lexus UX250H 2.0L L4 ELECTRIC/GAS ; 2022 Lexus UX250H 2.0L L4 ELECTRIC/GAS ; 2022 Toyota Corolla 1.8L L4 ELECTRIC/GAS ; 2022 Toyota Prius 1.8L L4 ELECTRIC/GAS ; 2022 Toyota Prius Prime 1.8L L4 ELECTRIC/GAS , plus 51 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is CSF 3943?
CSF part number 3943 is a radiator with published application data for 56 vehicle configurations from 1996 to 2024. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does CSF 3943 fit?
This catalog matches 3943 to 56 year-and-engine configurations from 1996 to 2024. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is CSF 3943 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. CSF 3943 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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