AIC 55165 Headlight Base – Left

When a headlight issue traces back to a small hardware component rather than the whole assembly, a targeted replacement is usually the more efficient repair. The AIC 55165 headlight base is engineered to OE-matching dimensions for a direct fit.

Key Benefits

The AIC 55165 headlight base is built to bring OE-level fit and function back to your vehicle. Here’s what you get:

• Consistent material quality chosen to withstand normal underhood heat and vibration.
• Simplified sourcing — ordering the specific worn component means you’re not paying for parts of the assembly that are still working fine.
• Cost-effective repair option compared to replacing a complete headlight assembly for a single worn hardware component.
• OE-matching dimensions, engineered to fit the corresponding headlight assembly without modification.
• Position-specific engineering, matching the Left fitting position rather than a universal fit.
• Traceable manufacturing, identified by EAN 4046283551651 for accurate inventory and reordering.

Product Specifications

Every AIC 55165 headlight base is manufactured to defined dimensional 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 headlight base for scenarios such as:

• Replacing a worn or damaged headlight base identified during a headlight repair or bulb change.
• Addressing a loose bulb connection, poor seal, or misalignment traced back to this component.
• Completing a headlight rebuild or refurbishment alongside other hardware replacements.
• Repairing damage found during disassembly of the headlight housing for another repair.

Because headlight components are matched to specific housings and positions, always confirm fitment before ordering rather than relying on visual similarity alone. If you’re not sure whether the AIC 55165 matches your specific headlight assembly, our support team can help you verify fitment using your VIN or your vehicle’s original part number before you check out.

Headlight assemblies are made up of dozens of individual hardware components beyond the visible lens and bulb — sockets, retaining clips, seals, screws, and mounting hardware all play a role in keeping the assembly sealed, aligned, and functioning correctly. Replacing a single worn or damaged component like this one is often far more cost-effective than replacing the entire headlight housing, provided the rest of the assembly is still in good condition.

Manufacturing Quality

AIC is a German aftermarket parts brand supplying a broad catalog of chassis, lighting, and engine components for the European aftermarket. This 55165 headlight base is positioned in our Budget tier, a straightforward, no-frills option for drivers who want a functional OE-matching replacement without paying for premium branding. Components are manufactured and quality-checked to dimensional tolerances intended to match the original equipment parts they replace. Because headlights are a critical safety system, the National Highway Traffic Safety Administration (NHTSA) recommends keeping all headlight functions in proper working order.

We list the EAN and available fitment attributes provided by AIC directly in the specifications table above so you can cross-check this 55165 headlight base against your vehicle’s original part before ordering. Confirming fitting position and headlight model ahead of time helps avoid a return or exchange after installation. If your headlight assembly has been repaired or replaced before, double-check that the model and production date attributes still line up, since running production changes can mean two headlights that look identical on the outside use different internal hardware.

Installation Context

Most headlight components like this one are installed alongside a broader headlight service — a bulb change, a full assembly swap, or a repair triggered by a failed inspection. Before ordering, it’s worth checking whether the AIC 55165 headlight base is sold as a standalone replacement or as part of a kit, since some headlight repairs call for replacing several small components at once rather than a single part in isolation. Our support team can help confirm exactly what your specific repair requires if you’re not sure.

Shipping and Delivery

We ship the AIC 55165 headlight base 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 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.

What vehicles is this headlight base compatible with?

This AIC 55165 headlight base is manufactured to fit 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.

Can I install this myself?

Many headlight components are accessible with basic hand tools, though some require partially disassembling the headlight housing. If you’re not comfortable with the process, we recommend having it installed by a certified technician to avoid damaging the housing’s factory seal.

Is this a direct OE replacement?

Yes. The AIC 55165 is engineered to match the mounting points and dimensions of the original equipment part, so no additional modification is typically required for installation.

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.

Why does the AIC 55165 cost $8.08?

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

Do you ship to my state?

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

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.

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 headlamp technology.