Replacement Light Bulb for WAGNER H7621-1 - 13 Volts 50 Watts Slip-On Terminals

Replacement for WAGNER H7621-1 halogen quartz tungsten PAR46 light bulb rated at 13 volts and 50 watts with clear finish. This part matches the original equipment form factor and electrical requirements for continued operation in compatible fixtures. The slip-on terminals connect directly to existing wiring without additional adapters. Users benefit from consistent output across repeated on-off cycles thanks to the robust quartz envelope that resists thermal shock and maintains internal pressure. The focused beam created by the PAR46 reflector shape delivers consistent light output suitable for task lighting and signaling needs where precise illumination matters most.

Key Features & Benefits

• Operates at 13 volts and draws 3.910 amps for consistent output matching original specifications
• PAR46 shape with clear bulb finish produces focused beam pattern in standard reflectors
• Provides 200 hours of rated life under normal operating conditions
• Halogen quartz tungsten construction maintains filament integrity during repeated cycles

Product Specifications

• Volts: 13
• Watts: 50
• Base: SLIP-ON TERMINALS
• Shape: PAR46
• Life: 200
• Bulb Finish: CLEAR
• AMPS: 3.910

Replacement Compatibility

Compatible with multiple fixtures and systems that require a PAR46 halogen quartz tungsten bulb with slip-on terminals and 13 volt 50 watt rating. Suitable for automotive, marine, and industrial applications using the WAGNER H7621-1 as original equipment. Installers appreciate the direct fit that eliminates guesswork when sourcing parts for legacy equipment still in active service. The clear finish preserves maximum light transmission while the halogen cycle redeposits evaporated tungsten back onto the filament, extending useful life compared with standard incandescent alternatives. Maintenance teams can stock this single SKU knowing it covers a wide range of 13-volt PAR46 sockets found on work vehicles, inspection lamps, and portable lighting arrays. When replacing older bulbs, always verify that the new unit seats fully into the reflector and that terminal polarity matches the wiring harness to avoid intermittent contact.

Discover the Perfect Replacement

Browse the full selection of halogen quartz tungsten replacement bulbs to locate the precise match for your equipment voltage and wattage needs. Verify terminal type and shape before ordering to ensure direct fit. Proper handling includes avoiding skin oils on the quartz surface, which can cause premature failure if not cleaned with isopropyl alcohol prior to first use. This attention to detail helps achieve the full 200-hour service interval and maintains consistent beam quality throughout the bulb’s lifespan.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.