The [H/L Dimming, Turn Signal] Multifunction Switch Assembly OE: 5143311AF sits in the Electrical & Lighting department here, stocked and fitment checked.
![[H/L Dimming, Turn Signal] Multifunction Switch Assembly OE: 5143311AF](https://partsmithco.com/wp-content/uploads/2026/07/OEM-SW-0024_1.jpg)
Clean grounds and tight terminals prevent a surprising share of electrical faults blamed on components. Clean grounds and terminals, since corrosion causes faults blamed on components.
Quick specs
- Category: Control Switches
- Price: $50.62 with free shipping over $99
- Availability: in stock, dispatched from the USA
Message us the vehicle details and we will confirm compatibility, including anything unusual about your build.
Continue browsing: Electrical & Lighting · [H/L Dimming, Turn Signal, Wiper & Washer] Multifunction Switch Assembly OE: BL3T13K359ADW · [H/L Dimming, Turn Signal, Wiper & Washer] Multifunction Switch Assembly OE: BC3Z13K359BA · full catalog
Your order is picked, inspected and packed by a person, then handed to the carrier with tracking the same day.
Background reading that is not trying to sell you anything: the fuel economy maintenance guidance.
Before you order
Will this part fit my vehicle?
Share your vehicle details with our team and we cross reference this listing before dispatch. Anything doubtful gets a message from us rather than a shipment.
Do you ship the same day?
We ship from a USA warehouse with quick dispatch, and delivery estimates appear at checkout once you enter your address.
What happens if it arrives damaged?
A straightforward returns window applies from delivery. Keep the original packaging until you have test fitted the part and contact support for a fast exchange or refund.
What happens before my order ships?
Electrical parts are verified for connector type and voltage before dispatch.
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