CSF 3948
CSF part number 3948 is a radiator in the Cooling System system. This catalog matches it to 76 year-and-engine configurations from 2012 to 2025.
Verified fitment includes 2025 Cadillac Escalade 6.2L V8 ; 2025 Cadillac Escalade 6.2L V8 Supercharged ; 2025 Chevrolet Suburban 5.3L V8 ; 2025 Chevrolet Suburban 6.2L V8 ; 2025 Chevrolet Tahoe 5.3L V8 , plus 71 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is CSF 3948?
CSF part number 3948 is a radiator with published application data for 76 vehicle configurations from 2012 to 2025. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does CSF 3948 fit?
This catalog matches 3948 to 76 year-and-engine configurations from 2012 to 2025. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is CSF 3948 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. CSF 3948 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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