ROSTRA 640052

ROSTRA part number 640052 is a dimmer switch in the Electrical-Switch & Relay system. This catalog matches it to 26 year-and-engine configurations from 2008 to 2019.

Verified fitment includes 2019 Jeep Wrangler 2.0L L4 Turbocharged ; 2019 Jeep Wrangler 3.6L V6 ; 2018 Jeep Wrangler 3.6L V6 ; 2018 Jeep Wrangler JK 3.6L V6 ; 2017 Jeep Compass 2.0L L4 , plus 21 other configurations. See every vehicle this part fits.

Manufacturer specifications
with Automatic Headlightswith Front Fog Lights
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is ROSTRA 640052?

ROSTRA part number 640052 is a dimmer switch with published application data for 26 vehicle configurations from 2008 to 2019. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does ROSTRA 640052 fit?

This catalog matches 640052 to 26 year-and-engine configurations from 2008 to 2019. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is ROSTRA 640052 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. ROSTRA 640052 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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