Diode Dynamics HP5 LED Bulbs

The Diode Dynamics HP5 LED Bulbs are designed for customers who want a brighter mini-wedge LED upgrade in compatible factory bulb locations. These bulbs are a direct replacement for many 194, 168, 912, 921, T10, and T15-style applications, making them a strong fit for license plate lights, map lights, dome lights, side markers, door lights, trunk lights, cargo lights, and other compatible interior or exterior bulb locations.

Each HP5 bulb produces 92 measured lumens, which Diode Dynamics lists as about triple the total light output of many original 5W 194 or 168 incandescent bulbs. Diode Dynamics uses measured lumen ratings rather than estimates, helping customers compare real output more accurately.

The HP5 design uses a single diffused optic to spread light evenly through the factory housing. This helps create a cleaner appearance than exposed multi-chip bulb designs while delivering increased output in a compact plug-and-play package.

Built for long-term reliability, HP5 bulbs feature copper inserts for heat dissipation, constant-current circuitry, transient suppression, and dual-lead contacts that help the bulb fit securely in compatible sockets. These features help reduce flicker, support consistent output, and improve durability compared with lower-quality replacement bulbs.

The HP5 lineup is available in multiple color options, including white color temperatures and vibrant color choices such as Blue, Red, Amber, and Green. This gives customers flexibility for interior lighting style, license plate lighting, marker applications, courtesy lights, and specialty accent use where permitted.

Whether customers are brightening license plate lights, upgrading interior cabin lighting, refreshing side markers, or adding a cleaner LED appearance to compatible mini-wedge locations, Diode Dynamics HP5 LED Bulbs provide a compact high-output lighting upgrade. Now Available at LEER!

Features & Specifications

Product Type: Mini-wedge LED replacement bulb
Material: Application-specific LED bulb construction with copper heat dissipation inserts
Finish Options: Cool White, Pure White, Natural White, Warm White, Amber, Red, Blue, or Green depending on selected configuration
Mounting Type: Compatible factory mini-wedge socket replacement
Fitment: Universal socket-based fitment depending on selected bulb type and vehicle application
Design: HP5 mini-wedge LED bulb with single diffused optic
Key Dimensions: Application-specific bulb dimensions
Functionality:

• 92 measured lumens per bulb
• Approximately triple the light output of many original 5W 194 / 168 bulbs
• Single diffused optic for even light spread
• Copper inserts for heat dissipation
• Direct plug-and-play replacement in supported sockets
• Dual-lead contacts for secure socket fit
• Constant-current circuitry
• Transient suppression
• Compact high-output LED design
• Compatible with many 194, 168, 912, 921, T10, and T15-style applications
• Interior and exterior lighting use depending on bulb location and color
• Universal fitment verification required

Why Choose

This product is ideal for customers who want a brighter compact LED replacement bulb with dependable electrical design.

• 92-lumen measured output delivers a strong upgrade for mini-wedge applications
• Diffused optic creates smooth, even lighting through compatible housings
• Copper heat dissipation supports reliable high-output performance
• Multiple color options support interior, marker, license plate, and specialty lighting needs

What’s Included

• Diode Dynamics HP5 LED Bulb or Bulbs in selected configuration
• Selected pack quantity, single, pair, or multi-pack depending on application
• Installation instructions or product documentation, where included

Installation Notes

• Confirm factory bulb size, socket type, polarity, lens color, and available housing clearance before ordering
• Use the correct LED color for the lens and lighting function
• Cool White, Pure White, Natural White, or Warm White are commonly used for interior, license plate, and clear-lens applications
• Amber is commonly used behind amber lenses or for marker applications
• Red is commonly used behind red lenses
• Blue and Green may be restricted for exterior road use depending on location
• Install matching bulbs as a pair where side-to-side lighting balance is important
• Test all lighting functions before regular vehicle use
• Professional installation is recommended for hard-to-access bulb locations or vehicles with sensitive lighting circuits
• Check local laws before using colored or modified exterior lighting on public roads

Warranty Information

Diode Dynamics Warranty

Diode Dynamics products are backed by a limited warranty, covering defects in materials and workmanship.

3-year replacement warranty coverage is commonly listed for Diode Dynamics HP5 LED Bulbs
Excludes damage from improper installation, misuse, accidents, unauthorized modifications, wiring errors, incorrect voltage use, polarity issues, overloading, vehicle circuit issues, heat damage from improper fitment, moisture intrusion caused by improper installation, non-compliant use, or normal wear
Proof of purchase required for warranty claims