WELLS 1S4129
WELLS part number 1S4129 is a 4wd indicator light switch in the Electrical-Switch & Relay system. This catalog matches it to 27 year-and-engine configurations from 2003 to 2022.
Verified fitment includes 2022 Jeep Gladiator 3.0L V6 DIESEL Turbocharged ; 2022 Jeep Gladiator 3.6L V6 ; 2021 Jeep Gladiator 3.0L V6 DIESEL Turbocharged ; 2021 Jeep Gladiator 3.6L V6 ; 2020 Jeep Gladiator 3.6L V6 , plus 22 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WELLS 1S4129?
WELLS part number 1S4129 is a 4wd indicator light switch with published application data for 27 vehicle configurations from 2003 to 2022. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WELLS 1S4129 fit?
This catalog matches 1S4129 to 27 year-and-engine configurations from 2003 to 2022. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WELLS 1S4129 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WELLS 1S4129 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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