921/T15: Profile Crown 1.0 Gold

Upgrade your vehicle's reverse lights with the Profile Performance Crown 921 / T15 LED Bulbs. Designed to deliver brighter illumination, improved visibility, and modern reliability, these premium LED bulbs provide a significant improvement over factory halogen bulbs while maintaining excellent compatibility with OEM housings.

With a crisp white output and a true 360-degree light pattern, the Crown series maximizes reflector performance, making reversing at night safer and easier.

Key Features

• Direct replacement for 921 / T15 factory bulbs
• Bright white LED output for improved nighttime visibility
• Measured output of approximately 300 effective lumens per bulb
• 12 high-output LEDs for uniform 360° illumination
• Low 7.5-watt power consumption
• Non-polarity design for true plug-and-play installation
• Precision-machined aluminum body for efficient heat dissipation
• Durable construction for long service life

Superior Reverse Light Performance

The Crown 921 LED bulbs produce significantly more usable light than traditional halogen bulbs, helping improve visibility behind your vehicle when backing up. Their crisp white output also increases contrast, making obstacles easier to identify in low-light conditions.

A full 360-degree light distribution ensures your factory reflector housing is fully utilized, providing a wider and more even beam pattern rather than concentrating light in a single direction.

Easy Plug-and-Play Installation

Unlike many LED replacement bulbs that use fragile wire contacts, the Crown series features an integrated double-wide contact design for a more secure electrical connection. The bulbs are also non-polarity sensitive, allowing them to operate regardless of installation orientation—simply install them and they're ready to go.

Built for Long-Term Reliability

Each bulb features a precision-machined aluminum core with integrated cooling fins that efficiently dissipate heat during operation. Combined with high-quality internal electronics and integrated dimming circuitry, the Crown series is built to provide dependable performance and extended service life.

Since reverse lights are only used for short periods of time, these bulbs typically experience very little wear, making them an excellent long-term upgrade.

Specifications

• Bulb Size: 921 / T15
• LED Quantity: 12 LEDs
• Power Consumption: 7.5 Watts
• Measured Output: Approximately 300 Lumens per bulb
• Beam Pattern: 360°
• Polarity: Non-Polarity
• Housing Material: Machined Aluminum

Why Choose Profile Performance?

Profile Performance is known for developing premium automotive lighting products that combine innovative engineering, outstanding reliability, and exceptional performance. The Crown series offers a simple, effective upgrade for drivers looking to improve reverse light visibility with modern LED technology while maintaining OEM-quality fitment and durability.

Technical Specifications

• Intensity: 800lm (Raw)
• Power: 7.5W
• Input Voltage: 9-30V DC
• Polarity: Non-Specific
• Light Source: 15x 2835 PP LED 5000K

What's Included

• Bulbs: 2x 921/T15 White Profile Peak 1.0 LED Bulb
• Warranty: 2 Years

Compatibility

• CROSS-COMPATIBLE SIZES: 579,901, 904, 906, 908, 909, 912, 914, 915, 916, 917, 918, 920, 921, 922, 923, 926, 927, 928, 939

Installation Guide

Product Video