WELLS 1S11820
WELLS part number 1S11820 is a brake light switch in the Electrical-Switch & Relay system. This catalog matches it to 15 year-and-engine configurations from 2011 to 2014.
Verified fitment includes 2014 SRT Viper 8.4L V10 ; 2013 SRT Viper 8.4L V10 ; 2012 Ram 2500 5.7L V8 ; 2012 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2012 Ram 3500 5.7L V8 , plus 10 other configurations. See every vehicle this part fits.
Frequently Asked Questions
What is WELLS 1S11820?
WELLS part number 1S11820 is a brake light switch with published application data for 15 vehicle configurations from 2011 to 2014. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.
Which vehicles does WELLS 1S11820 fit?
This catalog matches 1S11820 to 15 year-and-engine configurations from 2011 to 2014. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.
Is WELLS 1S11820 OEM or aftermarket?
What matters is the published application data for this part number, not the label on the box. WELLS 1S11820 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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