• Sylvania H6545 H4666 rectangular halogen sealed beam headlight front view used condition
  • Molded manufacturer part number stamp and DOT specification marking on glass housing
  • Close-up view of 3-blade spade electrical connector on Sylvania H6545 H4666 headlight lamp
  • Detailed view of optical fluting pattern and molded SYLVANIA logo on glass headlight lens
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Sylvania

Sylvania Sealed Beam Halogen - H6545 / H4666 (No Box, Used)

Sylvania Sealed Beam Halogen - H6545 / H4666 (No Box, Used)

$9.75 USD
$19.50 USD $9.75 USD
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Orders are typically processed within 24–48 hours, Monday through Friday, excluding major U.S. holidays. Shipping options include Small Package Saver, Ground, Second Day Air, and Next Day Air. Free Shipping applies to qualifying items within the contiguous 48 states. Freight or oversized shipments require a commercial address. Please inspect all deliveries and report damages within 24–48 hours. We ship only within the continental U.S. and cannot deliver to P.O. boxes or international locations. Most orders ship from our North Carolina warehouse.For estimated transit times, see the shipping chart. Read more information.

About us

Expert-selected truck parts

At FleetPro Parts, we specialize in supplying OEM replacement parts for heavy-duty trucks. From Freightliner and Detroit Diesel to Cummins, Mack, Volvo, and Wabco, our catalog covers the components you need to keep your fleet moving. Every part we stock is tested, reliable, and built to match OEM standards, so you can order with confidence. Our team knows truck parts inside out—from engine cooling and steering to AC systems, alternators, and fuel components. Whether you’re maintaining a single truck or managing an entire fleet, we make it easy to find the right part, at the right time. For when it matters. More about Us.

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FleetPro Truck Center Inc • 4989 Hendersonville Rd, Fletcher, NC 28732 • Phone +1 888-722-1331

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Description:

Restore crisp forward illumination, ensure DOT street compliance, and maintain reliable night-driving visibility with the Genuine Sylvania Rectangular Sealed Beam Halogen Headlight (H6545 / H4666 - Used, No Box). Supplied in tested, fully functional pre-owned condition without retail packaging, this 1x4 (100mm x 165mm) dual-filament high/low beam halogen lamp is engineered specifically for commercial Class 8 trucks, medium-duty delivery fleets, and classic passenger automobiles.

Features:

Brand: Genuine Sylvania Automotive
MPN: H6545 / H4666 / H6545.BX / H4666.BX
Product Condition: Pre-Owned / Used (100% Tested & Functional, No Cracks, Clean Terminals, No Box)
Product Type: Commercial Truck / Automotive Rectangular Sealed Beam Halogen Headlight
Beam Function: Dual Beam (High Beam & Low Beam Integrated)
Form Factor / Size: 1x4 Rectangular (100mm x 165mm / 4x6.5 Inches)
Operating Voltage: 12.8 Volts DC
Power Rating: 65 Watts (High Beam) / 45 Watts (Low Beam)
Terminal Type: 3-Blade Spade Lug Connector
Lens Material: Clear High-Transmittance Heavy-Duty Glass
Housing Material: Hermetically Sealed Parabolic Glass Reflector
Vehicle & Application Compatibility: Class 6, 7 & 8 Commercial Trucks (Freightliner, International, Kenworth, Peterbilt, Volvo), Buses, Delivery Vans, and Classic/Vintage Passenger Cars
Compliance: DOT / SAE Standard Compliant
Origin: Genuine OEM Sylvania Product

Cross Reference: H6545, H4666, H6545.BX, H4666.BX, H6545-SYL, H4666-SYL, 6545, 4666, S-22010, 100114N, X002380, 2104-H6545, HL-H6545

Part# : H6545
Brand: Sylvania