ULO 4651-04 Reflex Reflector – both sides

A cracked or missing rear reflector is a common inspection failure point and a real visibility issue for drivers behind you at night. The ULO 4651-04 reflex reflector is a left and right sides replacement engineered to restore proper reflective visibility.

Key Benefits

The ULO 4651-04 reflex reflector is built to bring OE-level fit and function back to your vehicle. Here’s what you get:

• Side-specific engineering, molded for the left and right sides rather than a universal fit.
• OE-matching mounting and shape, engineered to fit the factory opening or bracket without modification.
• Road-legal design, manufactured to relevant lighting regulations where the Registration Type or Mounting Type attributes apply.
• Reflective optics designed to bounce light back toward its source, improving visibility to following traffic at night.
• Traceable manufacturing, identified by EAN 4001439008670 for accurate inventory and reordering.

Product Specifications

Every ULO 4651-04 reflex reflector is manufactured to defined dimensional and performance tolerances. Full technical details are listed below; always verify fitment against your vehicle’s VIN before ordering.

Use Cases and Applications

Drivers typically order this reflex reflector for scenarios such as:

• Replacing a reflector that’s cracked, missing, or has become cloudy from UV exposure.
• Addressing a failed state safety inspection citing a missing or damaged reflector.
• Repairing damage from a minor rear-end collision or parking mishap.
• Restoring a complete, matched appearance after replacing an adjacent rear light assembly.

Because lighting parts are matched to specific sides and light function layouts, always confirm fitment before ordering rather than relying on visual similarity alone. If you’re not sure whether the ULO 4651-04 matches your specific vehicle side or trim level, our support team can help you verify fitment using your VIN or your vehicle’s original part number before you check out.

Reflectors are a passive safety component — they don’t use a bulb or electrical connection, but instead rely on precisely angled internal facets to bend and return light back toward its source. This is why even a small crack or a build-up of road grime can noticeably reduce how visible your vehicle is to a driver approaching from behind at night. Because the part contains no wiring, replacement is generally limited to removing the retaining clips or bolts, positioning the new reflector in the factory opening, and securing it back in place — one of the simpler lighting-related repairs you can do on a vehicle. Many vehicle owners choose to inspect their reflectors at the same time they check tail light and brake light function, since all three are commonly reviewed together during a routine state safety inspection.

Manufacturing Quality

ULO is a German automotive lighting manufacturer with decades of experience producing tail lights and lighting components for the European aftermarket. This 4651-04 reflex reflector is positioned in our Premium tier, reflecting tighter manufacturing tolerances and materials chosen to match or exceed OE performance. Housings and optics are manufactured and quality-checked to dimensional tolerances intended to match the original equipment parts they replace. Because exterior lighting is a safety-relevant system, the National Highway Traffic Safety Administration (NHTSA) recommends keeping all exterior lighting functional and promptly replacing any damaged or non-functional units.

We list the EAN, side/position, and available fitment attributes provided by ULO directly in the specifications table above so you can cross-check this 4651-04 reflex reflector against your vehicle’s original part before ordering. Confirming side and light function layout ahead of time helps avoid a return or exchange after installation.

Shipping and Delivery

We ship the ULO 4651-04 reflex reflector to all 50 U.S. states with tracked, insured delivery. Most orders leave our warehouse within 1–2 business days. Review full details on our shipping policy page, or browse our full lighting parts shop for related components.

Frequently Asked Questions

What vehicles is this reflex reflector compatible with?

This ULO 4651-04 reflex reflector is manufactured to fit the left and right sides of its specified applications. Always cross-reference your vehicle’s VIN or OE part number against our fitment guide, or contact our support team through the contact page before ordering to confirm compatibility.

Why does the ULO 4651-04 cost $1.81?

Pricing reflects the ULO brand’s manufacturing quality, materials, and Premium positioning relative to other lighting parts in our catalog, while remaining competitive with comparable OE and aftermarket options.

Can I install this myself?

Most rear lighting components are accessible with basic hand tools and are a common DIY task, often involving removing interior trunk or hatch trim to access the mounting nuts. If you’re not comfortable with the process, we recommend having it installed by a certified technician.

How is this reflector mounted?

Check the Mounting Type and Fastening Type attributes in the specifications table above. Common mounting styles include bolted mounting or clip-in designs that snap into the factory bracket.

Is a reflex reflector required by law?

In many regions, rear reflectors are a required safety component and their absence can result in a failed vehicle safety inspection. Check your local regulations for specifics.

How long does shipping take?

Orders ship nationwide to all 50 U.S. states. Standard delivery typically takes 3–7 business days depending on your location; expedited options are available at checkout. Full details are on our shipping policy page.

Do you ship to my state?

Yes, we ship to all 50 U.S. states with tracked, insured shipping on every order.

Does this part come with a warranty?

Yes, this part is covered by the manufacturer’s standard warranty against defects in material and workmanship. Warranty terms are outlined on our warranty policy page.

Is this a direct OE replacement?

Yes. The ULO 4651-04 is engineered to match the mounting points and dimensions of the original equipment part, so no additional modification is typically required for installation.

What is your return policy on this part?

Unused parts in original packaging can be returned within our standard return window. Review the complete terms on our warranty policy page or reach out via our contact page.

Related Parts and Resources

• Browse our full lighting parts catalog
• Warranty policy
• Shipping policy
• General FAQ
• About CG Auto Parts Shop

For general lighting safety guidance, see the National Highway Traffic Safety Administration (NHTSA) lighting equipment guidance and the Wikipedia overview of automotive lighting.