Hella 357211011 ValueFit Two Light Wiring Harness LED 2x150W 12V 30A DT Relay

Vehicle Fitment

• Universal - Not vehicle-specific. Compatible with any vehicle, truck, SUV, ATV, UTV, Jeep, or off-road machine operating on a 12V electrical system. Designed for use with Hella ValueFit LED auxiliary lights, Hella Optilux LED light bars, and any other LED or halogen auxiliary lamp drawing up to 150W each at 12V.

Fitment Notes

• Supports two lights simultaneously - total system capacity is 300W at 12V (150W per lamp maximum)
• Designed for LED lights and light bars - also compatible with halogen auxiliary lamps up to 150W each
• Not designed for HID/Xenon lamp applications - use the appropriate Hella HID wiring harness for those systems
• Each lamp cable is 10 ft (315 cm) - on larger vehicles such as crew-cab trucks, additional wire extension may be required to reach mounting locations
• Lights are sold separately - this kit does not include lamps
• For single-lamp installations, see Hella ValueFit Single Light Wire Harness (357211001)

Features

• Simultaneously powers two independent LED or halogen auxiliary lights at up to 150W each - 300W total system capacity at 12V
• Industry-standard Deutsch (DT) style connector provides a robust, weather-resistant electrical connection that resists vibration, moisture, and corrosion
• 30A fuse provides overcurrent protection for both the lamps and the vehicle's factory wiring, preventing damage in the event of a short circuit or overload
• Included 12V relay switches full lamp current independently of the vehicle's factory switch wiring, protecting delicate OEM circuits from high auxiliary light loads
• Two pre-terminated 10 ft (315 cm) lamp cables provide generous reach to accommodate a wide variety of mounting positions on bumpers, roof racks, and roll cages
• Included switch provides cabin control of the auxiliary lights without requiring additional switch sourcing or wiring
• Complete plug-and-play kit - all components required for a professional installation are included in a single package
• Detailed mounting instructions included - suitable for intermediate-level DIY installation on most vehicles
• Hella ValueFit series engineering - meets Hella's quality requirements for aftermarket lighting at an accessible price point

Specifications

• Part Number: 357211011
• Product Line: Hella ValueFit Two Light Wire Harnesses
• Voltage: 12V
• Maximum Load Per Lamp: 150W
• Maximum Total System Load: 300W (2 lamps combined)
• Cable Length: Two 10 ft (315 cm) lamp cables
• Connector Type: DT (Deutsch-style)
• Fuse Rating: 30A
• Relay: 12V (included)
• Switch: Included
• Number of Lamps Supported: 2
• Housing Color: Black
• Fitment Type: Universal
• Quantity: Sold as a kit
• UPC: 760687161585

Included Components

• 1x Wiring harness with DT connector and 30A fuse
• 2x 10 ft (315 cm) lamp cables
• 1x 12V relay
• 1x Switch
• 1x Set of mounting instructions

Product Description

The Hella 357211011 ValueFit Two Light Wire Harness Kit is the purpose-built wiring solution for installing a pair of Hella ValueFit LED auxiliary lights, Optilux LED light bars, or any aftermarket LED or halogen driving lamp drawing up to 150 watts each on a 12V system. Delivering a maximum combined capacity of 300W across both channels, this harness provides everything needed to safely and cleanly integrate two high-output auxiliary lights into a vehicle's electrical system - no component sourcing, no improvised relay wiring, and no undersized connectors. The industry-standard Deutsch (DT) connector is a key feature, providing a weather-sealed, vibration-resistant connection at the lamp interface that holds up to the demands of off-road driving, dust, water spray, and temperature cycling.

The relay-protected circuit is what separates a properly engineered wiring kit from a basic tap-in setup. By routing full lamp power through the dedicated 12V relay rather than through the vehicle's factory switch circuits, the harness keeps factory wiring operating within its rated current limits - critical when adding LED light bars or driving lights that draw sustained high current. The 30A fuse provides an additional layer of protection at the source. Each of the two 10 ft lamp cables offers enough reach to cover most bumper, grille, A-pillar, and roof-rack mounting positions, though on larger crew-cab trucks or full-size SUVs, additional wire extension may be needed.

Installation is rated intermediate difficulty and typically takes under an hour with basic hand tools. Detailed mounting instructions are included in every kit. The 357211011 is compatible with any 12V auxiliary lighting application up to 150W per lamp - not limited to Hella-branded lights - making it a versatile harness choice for a wide range of LED and halogen auxiliary light installations. For single-lamp setups, see the Hella ValueFit Single Light Wire Harness (357211001).