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Diode Dynamics

Diode Dynamics 194 LED Bulb HP5 LED - Cool - White (Pair)

4.7 store rating · 578 reviews
SKU: DIODD0031P

Fits 2001–2003 Acura CL, 2013–2022 Acura ILX and more

All 406 applications
$24.99
Ask us about availability. Call or text 908-223-9744 and we will get it or find you the right alternative.
3600 Entries150X
This purchase enters you to win FSD26, a 2024 F-350 Limited and $20,000 cash. See the truck · No purchase necessary
  • Authorized dealerGenuine Diode Dynamics parts, sourced direct
  • 30-day returnsSee the return policy
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194 HP5 LED Features Diffused lens design for even spread Proven performance highly reliable Increased output with LED Appearance Plug and play simple installation Overview Design. The 194 HP5 LED bulb is a high-power LED in a small package. With copper inserts for heat dissipation the total output far exceeds the original bulb with a single diffused optic to spread light evenly. With its dual-lead contacts it will fit snugly in the socket as a direct plug-and-play replacement. Reliability. Unlike other bulbs on the market this bulb is built with constant-current circuitry along with transient suppression. That means this bulb will last for years not months with no flickering or failure. And like every Diode Dynamics product it's backed by an industry-leading three-year replacement warranty. Brightness. At 92 lumens the HP5 will provide about triple the total light compared to your original 5W 194 or 168 sized bulb. This is quite a lot of light especially if you have multiple bulbs installed. If you're not looking for something this bright we recommend its little brother the HP3. Colors. In addition to vibrant colors of blue red amber and green the 194 HP5 is available in a number of white color options. These include a cool white 6000K warm white 3000K a 5000K or pure white and a 4000K or natural white. Whether you want a modern cool white appearance or a traditional warm white color with more output we have the color to fit your need!

Installation Instructions
  • Molded construction with sturdy double terminals
  • Direct replacement for your factory bulb
  • Increased output with LED Appearance
  • Plug and play simple installation

Reviews

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Good to know

Questions, answered straight.

If it is not here, call or text the counter. Real people, real answers.

Fitment

  • Will this fit my truck?

    The Fits section at the top of the page lists the manufacturer's applications for this exact part. If your year, make and model is not there, or you are not sure, text us a photo of what you are replacing with your year and engine and we will confirm it before you order.

  • What if I order the wrong part?

    Call or text us before it ships and we will swap it. After delivery you have 30 days to return it in new, uninstalled condition. The return policy has the restocking details.

Shipping

  • When will it ship?

    In-stock parts usually ship within 1 to 2 business days from warehouses across the USA. The stock line under the options tells you the status of the part you are looking at. Large items ship LTL freight and we call to schedule delivery.

  • Why did I only get part of my order?

    We ship from multiple warehouses, so an order with several items can arrive in more than one box. Tracking for each shipment is emailed as it goes out. Full details in the shipping policy.

Returns and warranty

  • What is the return policy?

    30 days from delivery, in new and uninstalled condition, with a restocking fee. Everything is spelled out in the Returns & Refund Policy.

  • How do warranty claims work?

    We are an authorized dealer, so the manufacturer's warranty applies to every part we sell. Call or text us with your order number and we handle the claim with the brand for you.

Paying

  • Can I pay over time?

    Yes. Shop Pay installments are offered at checkout on qualifying orders, and the monthly estimate shows right under the price.

  • What is a core deposit?

    Some remanufactured parts, like injectors and turbos, carry a refundable core deposit. It is shown on the product page when it applies and refunded when your old part comes back to us.

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Why buy here

A diesel shop that sells parts, not a website that sells boxes.

Every part on this site is one our own techs can stand behind.

  • We run what we sell

    A working diesel repair and fabrication shop in Nazareth, PA. These are the parts our techs install every week.

  • Real techs on the phone

    Call or text 908-223-9744 and you get a diesel tech, not a script.

  • Authorized dealer

    Genuine parts straight from the manufacturer, with the factory warranty behind them.

  • Fast from stock

    Most in-stock parts ship in 1 to 2 business days from warehouses across the USA.

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In-house fabrication
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  • 7+ Years in business
  • 6+ Shop technicians
  • 30,000+ In-stock SKUs
  • 25+ Trucks given away
FSD shop interior - trucks on lifts The shop floor, Nazareth, PA

Full Send Diesel, Nazareth, PA

A team of diesel people, not a call center.

Full Send Diesel is a shop full of techs, builders and parts people in Nazareth, Pennsylvania. When you call or text, you reach someone who works on these trucks and knows the parts.

Not sure what you need? Send a photo of what you are replacing with your year and engine. We will point you to the right part, confirm it is in stock, and get it moving.

Call 908-223-9744 Text us Email

Mon–Fri, 8am–4pm ET. After hours, text or email and we answer first thing in the morning.

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