Morimoto XB LED Bulbs

Bulb Type

1156 1157 3156|3157 3157 4257 7440/7443 7440|7443 7443 Festoon White

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Product Details

 

Morimoto XB LED Bulbs give trucks and SUVs a clean, high-output upgrade for exterior lighting positions that still use factory incandescent bulbs. Designed as a direct replacement for many common bulb applications, these LEDs improve brightness, response, and overall lighting appearance without requiring a full lamp assembly replacement. They are a practical upgrade for customers who want stronger visibility from turn signals, brake lights, tail lights, parking lights, and other supported exterior functions.

The XB bulb design focuses on bright, reliable output in a compact replacement format. Select configurations produce up to 1,680 raw lumens per bulb with 30W output, creating a noticeable improvement over many factory incandescent bulbs. That extra intensity helps signal functions stand out more clearly in traffic, improving visibility to other drivers during braking, turning, reversing, and low-light operation.

A major benefit of these bulbs is the resistor-free design. Many LED signal bulb swaps require external resistors to help prevent hyper-flashing, but Morimoto XB LED Bulbs are engineered to address that issue internally in most compatible applications. This helps keep installation cleaner by reducing the need for added wiring, heat-generating resistor components, or extra mounting points.

Universal CK and non-CK circuit compatibility makes the XB LED Bulbs easier to match across a wide range of vehicles. Because bulb circuits can vary from one application to another, this compatibility helps reduce confusion during installation and gives customers a more flexible upgrade path. The plug-and-play design also allows many supported applications to be upgraded without complex electrical work.

Thermal management is another important part of the design. Integrated active cooling helps control heat so the bulbs can maintain brightness during extended use, including longer signal operation or stop-and-go driving. This helps support consistent performance and long-term reliability compared to lower-quality LED bulbs that can dim or overheat when used continuously.

Multiple bulb sizes and color options make the XB series useful for a variety of lighting positions. Depending on the selected configuration, these bulbs can support turn signals, parking lights, brake lights, tail lights, reverse lights, and other exterior applications. Whether customers are improving safety, modernizing lighting style, or replacing outdated incandescent bulbs, Morimoto XB LED Bulbs deliver reliable performance and modern LED technology in a plug-and-play package. Now Available at LEER!

 


 

Features & Specifications

Product Type: LED replacement bulbs

Brand: Morimoto

Series: XB

Lighting Technology: High-output LED replacement bulb system

Light Output: Up to 1,680 raw lumens per bulb on supported configurations

Wattage: 30W output on supported configurations

Cooling Design: Integrated active fan cooling on supported configurations

Circuit Compatibility: Compatible with CK and non-CK circuits on supported configurations

Hyper-Flash Control: Resistor-free design helps eliminate hyper-flashing in many compatible applications

Bulb Applications: Turn signal, brake light, tail light, reverse light, parking light, and exterior lighting positions depending on selected bulb size

Installation Style: Plug-and-play installation on many compatible applications

Functionality:

  • Upgrades many factory incandescent exterior bulbs with brighter LED output.
  • Improves signal visibility for turn signal, brake light, tail light, parking light, and reverse light applications.
  • Uses a resistor-free design to help prevent hyper-flashing in many supported turn signal applications.
  • Reduces the need for external resistors, extra wiring, and added heat-management concerns.
  • Supports cleaner installation with compatibility for CK and non-CK circuits on supported configurations.
  • Uses active cooling to help maintain brightness during extended operation.
  • Provides a modern LED appearance for trucks, SUVs, and other compatible vehicles.
  • Available in multiple bulb sizes and functions to match a wide range of exterior lighting needs.

 


 

Available Options

The Morimoto XB LED Bulbs are available in multiple configurations:

  • Turn Signal Bulbs - designed for customers who want brighter signaling and reduced hyper-flash concerns in many compatible applications.
  • Brake Light Bulbs - designed to improve rear lighting visibility when braking in traffic or low-light conditions.
  • Tail Light Bulbs - designed to refresh rear lighting appearance and improve vehicle presence at night.
  • Reverse Light Bulbs - designed to increase rearward visibility when backing up in driveways, parking lots, job sites, or dark areas.
  • Parking Light Bulbs - designed to modernize exterior marker and parking light appearance where supported.
  • Amber Bulbs - ideal for turn signal and marker light applications that require amber output.
  • Red Bulbs - ideal for brake light and tail light applications that require red output.
  • White Bulbs - ideal for reverse light, parking light, and other supported white-output applications.

Choose amber bulbs for turn signal or marker use, choose red bulbs for brake and tail light applications, or choose white bulbs for reverse light and other supported white-output positions.

 


 

Why Choose

This product is ideal for customers who want brighter exterior lighting, cleaner LED styling, and an easier replacement bulb upgrade without external resistors in many applications.

  • High-output LED performance helps exterior lighting functions stand out more clearly than many factory incandescent bulbs.
  • The resistor-free design can simplify turn signal upgrades by reducing the need for add-on resistors in many compatible vehicles.
  • CK and non-CK compatibility helps make the bulb family easier to install across supported applications.
  • Active cooling helps maintain output during longer operating periods and demanding use.
  • Multiple color options allow customers to match the correct lighting function for the selected position.
  • Plug-and-play installation on many applications keeps the upgrade approachable for DIY customers and professional installers.
  • Modern LED output helps refresh the vehicle's appearance without replacing complete light housings.
  • The direct replacement format makes the bulbs useful for safety, style, and maintenance upgrades.

 


 

What's Included

  • Morimoto XB LED bulb or bulb pair depending on selected configuration
  • Integrated high-output LED lighting components
  • Resistor-free anti-hyper-flash technology on supported configurations
  • Integrated active cooling components on supported configurations
  • Application-specific bulb base and connector design for the selected size

Note: Confirm included components before installation.

 


 

Installation Notes

  • Confirm bulb size, socket style, color requirement, lighting position, and vehicle circuit type before installation.
  • Resistor-free performance varies by vehicle electronics; some applications may still require additional components to correct hyper-flashing or warning messages.
  • Use the correct LED color for the lens and lighting function, especially for brake, tail, turn signal, and marker light positions.
  • Test all lighting functions after installation, including turn signal, brake light, parking light, reverse light, hazard light, and tail light operation where applicable.

Buyer is responsible for use in accordance with applicable vehicle, road, off-road, towing, racing, and local laws.

 


 

Warranty Information

Morimoto XB LED Bulbs are backed by limited warranty coverage against defects in materials and workmanship, with coverage terms depending on the selected product and application.

Warranty coverage typically excludes improper installation, misuse, modification, electrical issues, incorrect bulb application, missing required accessories, tampering, overheating caused by installation issues, impact damage outside warranty terms, normal wear and tear, or non-compliant use.

Proof of purchase may be required for warranty claims.

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