HELLA 005750971 — Comet 500 fog-beam halogen kit
Lamp kit. Pair of auxiliary fog-beam lamps. Verify H3 bulb and complete kit contents; confirm local road-use requirements.
Check product and conditionHELLA Driving Lights, Stone Shields & Wiring: MPN Guide
HELLA makes complete auxiliary lighting kits as well as separate stone shields, lens-colour covers and electrical harnesses. These parts can look similar in catalog photos but serve different lighting families and functions. Compare the exact MPN, light housing and supplied components before ordering, especially when replacing a missing cover rather than the whole lamp.
Complete lighting kit, protective cover or wiring?
Complete lamp kitsComet 500 005750971 is a two-lamp H3 fog-beam halogen kit. ValueFit 450 358154051 is a two-light LED driving-beam kit. Both have distinct power, beam and mounting requirements.
Protective covers and stone shieldsRound 500-series shields, larger Rallye 4000 shields, ValueFit 450 amber covers and X-Treme covers fit their own housing designs—not every HELLA driving light.
Separate wiring accessory357211011 is listed for a compatible two-light Optilux LED installation. It contains a relay and switch but is not a universal replacement harness for an H3 halogen lamp kit.
HELLA auxiliary-light MPN and accessory comparison
| HELLA MPN | Part type | What this part is | Size or compatibility |
|---|---|---|---|
| 005750971 | Lamp kit | Comet 500 fog-beam halogen kit | Two 6.42-in round 12V H3, 55W fog-beam lamps; listed harness and switch included |
| 358154051 | Lamp kit | ValueFit 450 LED driving light kit | Two rectangular 10–30V LED driving-beam units; harness and mounting hardware listed |
| 173146001 | Cover only | 500 / 500FF white stone shield | 6.4-in round HELLA 500-series profile; white |
| 173146011 | Cover only | 500-series black stone shield | 6.4-in round HELLA 500-series profile; black |
| 147945001 | Cover only | Rallye 4000 white stone shield | 8.7-in round Rallye 4000 profile; white |
| 358154061 | Cover only | ValueFit 450 amber cover | Rectangular ValueFit 450; approx. 6.3 × 5.8 in cover |
| 358233961 | Cover only | X-Treme XT-3A amber cover | Square three-inch XT-3A light family; approx. 3.5 × 3.77 in cover |
| 358233971 | Cover only | X-Treme XT-4A smoke cover | Square four-inch XT-4A light family; approx. 3.93 × 4.44 in cover |
| 357211011 | Wiring accessory | Optilux two-lamp wiring harness | Two compatible Optilux LED lights/light bars, listed up to 150W per light at 12V |
Round-cover sizes are not interchangeable: HELLA 173146001 / 173146011 are approximately 6.4 inches in diameter and listed for 500-series housings. HELLA 147945001 is about 8.7 inches in diameter and listed for Rallye 4000. The larger Rallye shield does not become a 500-series shield by changing colour.
What to verify before installation or replacement
- Identify the lamp family: Read the original part number and model on the light housing, not only the HELLA logo or apparent lens diameter.
- Check lamp type and beam: An H3 halogen fog-beam unit differs from a driving-beam LED lamp. Replace the correct beam and electrical type for your application.
- Check covers by MPN: Confirm the corresponding 500, 500FF, Rallye 4000, ValueFit 450, XT-3A or XT-4A designation and the cover's retaining shape.
- Check electrical requirements: Verify the kit's voltage, wire gauge, fusing, switching and connector type against the instructions for the specific lighting system.
- Check legal use: Auxiliary lighting has location-specific beam, mounting, switching and road-use requirements. A product offered for off-road use should not be assumed street-legal because it fits the bumper or has a bright beam.
Questions about HELLA lighting accessories
Does 358154061 include an LED light? No. It is an amber cover for the ValueFit 450 family, supplied singly.
Is 357211011 a replacement for a Comet 500 kit harness? Its listing specifies a two-light Optilux LED installation. Do not assume it replaces the halogen Comet 500 harness without exact wiring verification.
Can an XT-3A amber cover be installed on an XT-4A? No matching fit is established. The XT-3A and XT-4A cover MPNs have different listed sizes and appearances.
Shop HELLA auxiliary-light parts by exact MPN
Open the individual UsedRVParts listings below to check availability, item condition and the contents supplied with each part. Catalog images identify the product model and do not establish the condition of a particular item.
HELLA 358154051 — ValueFit 450 LED driving light kit
Lamp kit. Compact die-cast aluminum LED set. Lighting approval and off-road use must be checked for the actual application.
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HELLA 173146001 — 500 / 500FF white stone shield
Cover only. Single white protective shield for a matching 500 or 500FF lamp; not a lighting assembly.
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HELLA 173146011 — 500-series black stone shield
Cover only. Single black protective cover for the 500-series form. Compare the housing model, not just face diameter.
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HELLA 147945001 — Rallye 4000 white stone shield
Cover only. Rallye 4000 cover is substantially larger than the 500-series cover and cannot be selected by colour alone.
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HELLA 358154061 — ValueFit 450 amber cover
Cover only. One amber-coloured cover for the correct ValueFit 450 light; not an LED unit.
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HELLA 358233961 — X-Treme XT-3A amber cover
Cover only. Amber polycarbonate cover for the XT-3A; do not substitute for the larger XT-4A.
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HELLA 358233971 — X-Treme XT-4A smoke cover
Cover only. Smoke polycarbonate shield for an XT-4A, distinct from the smaller amber XT-3A cover.
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HELLA 357211011 — Optilux two-lamp wiring harness
Wiring accessory. Separate wiring harness with relay and switch. Connector and electrical matching must be confirmed; not a universal HELLA lamp kit.
Check product and conditionOther HELLA headlight and bulb references
If replacing a bulb rather than a complete lamp, see our HELLA H1/H2/H3/R2 bulb identification guide. For classic sealed-beam headlight conversions, see the round and rectangular headlight conversion chart. Those are separate product families with different fitment considerations.
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