🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
🔧 10% OFF with code SAVE10
Language




Couldn't load pickup availability
Free UK delivery on every order. Orders are processed within 1–3 working days and delivered across the UK in 2–5 working days by tracked service. No minimum spend.
We currently deliver to United Kingdom addresses only. Delivery times are estimates and can be longer for the Highlands, Islands and Northern Ireland or during busy periods. See our Shipping Policy for full details.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Keep nighttime visibility intact with the DS-155T headlight switch from Standard Motor Products. Designed as an aftermarket replacement, this part offers a practical solution to a stuck, intermittent, or unresponsive headlight control, helping you regain smooth operation without needing to replace the entire wiring harness. This is a straightforward option for restoring the function you rely on during dusk, night drives, and foggy mornings.
From a brand with a long history in automotive parts, SMP emphasizes dependable components that support both aftermarket repair and original equipment markets. The DS-155T is built to perform in everyday driving scenarios, whether you’re commuting to work, running errands, or planning weekend getaways. You can approach installation with confidence, knowing the part is designed for practical use in real world conditions.
In real world driving, a dependable headlight switch matters for safety and convenience. The DS-155T aims to provide a smooth, predictable control experience in everyday use, without demanding complicated installation or special tools. While designed for broad compatibility, always verify compatibility with your vehicle model before purchasing. This description describes potential use cases and does not guarantee results for every vehicle.
About the SMP brand you can trust: established in 1919, SMP is traded on the NYSE and serves as a leading independent manufacturer, distributor, and marketer of replacement parts for motor vehicles. This DS-155T aligns with SMPs focus on aftermarket and original equipment markets, delivering a practical option for those seeking reliable, capable components for daily driving.
What you get and how it fits into your maintenance plan: a straightforward replacement that respects your time and budget. Consider it a practical option for reviving standard headlight control without altering other electrical systems.
SMP parts are designed to meet practical durability and fit requirements. The DS-155T is intended to deliver consistent control performance across common driving conditions, with an emphasis on ease of installation and reliable operation over time.
Q: What is the DS-155T headlight switch used for?
A: A replacement headlight switch from SMP designed for aftermarket use to restore standard headlight control.
Q: Where is the DS-155T manufactured and how is it packaged?
A: Manufactured in China and distributed by Standard Motor Products as an aftermarket replacement part.
Free tracked delivery to any UK address on every order, with no minimum spend. Orders are processed within 1–3 working days and standard UK delivery then takes 2–5 working days; remote areas can take a little longer. You receive a tracking link by email as soon as your order is dispatched.
Please inspect your order on arrival. If anything is wrong, faulty or damaged, email plentytorqueauto@gmail.com with your order number and photos and we will put it right. Changed your mind? Email us before sending anything back and we will confirm the return address and instructions. Hazardous and flammable items cannot be returned. Full details are in our Refund Policy and Shipping Policy.
Thanks for subscribing!
This email has been registered!
| Product | SKU | Description | Collection | Availability | Product type | Other details |
|---|