WELLS 1S4391
WELLS part number 1S4391 is a radiator fan switch in the Electrical-Switch & Relay system. This catalog matches it to 46 year-and-engine configurations from 1971 to 1994.
Verified fitment includes 1994 Saab 900 2.5L V6 ; 1993 Saab 900 2.0L L4 Turbocharged ; 1992 Saab 900 2.1L L4 ; 1991 Saab 900 2.0L L4 Turbocharged ; 1991 Saab 900 2.1L L4 , plus 41 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WELLS 1S4391?
WELLS part number 1S4391 is a radiator fan switch with published application data for 46 vehicle configurations from 1971 to 1994. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WELLS 1S4391 fit?
This catalog matches 1S4391 to 46 year-and-engine configurations from 1971 to 1994. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WELLS 1S4391 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WELLS 1S4391 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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