FAST FT86389 Tail Light Lens – Right

If your rear light housing is otherwise in good shape but the lens itself is cracked, cloudy, or discolored, a full assembly replacement isn’t always necessary. The FAST FT86389 tail light lens is a right side component engineered to fit the existing housing.

Key Benefits

The FAST FT86389 tail light lens is built to bring OE-level fit and function back to your vehicle. Here’s what you get:

• Clear, UV-stabilized material intended to resist yellowing and cracking under normal sun exposure.
• OE-matching shape and mounting points, engineered to fit the corresponding housing without modification.
• Side-specific engineering, molded for the right side rather than a universal fit.
• Cost-effective repair option compared to replacing a complete rear light assembly when only the lens is damaged.
• Position-specific engineering, matching the Right fitting position rather than a universal fit.
• Traceable manufacturing, identified by EAN 5901797071103 for accurate inventory and reordering.

Product Specifications

Every FAST FT86389 tail light lens 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 tail light lens for scenarios such as:

• Replacing a cracked or broken lens while reusing an otherwise functional rear light housing.
• Addressing UV yellowing or clouding that’s dimming light output.
• Repairing minor impact damage from a parking mishap without a full assembly replacement.
• Restoring a matched appearance after one side’s lens has faded faster than the other.

Because tail light 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 FAST FT86389 matches your specific tail light assembly, our support team can help you verify fitment using your VIN or your vehicle’s original part number before you check out.

Replacing just the lens instead of the entire rear light assembly is generally the more cost-effective repair when the housing, wiring, and bulb holders are still in good condition. That said, the lens-to-housing bond is designed to be weatherproof, so a proper repair typically involves carefully separating the two pieces — often with controlled heat to soften the factory adhesive — cleaning both mating surfaces, and resealing with an appropriate adhesive or gasket once the new lens is in place. If you’re not confident working with adhesives and heat near painted body panels, a body shop or experienced installer can complete this repair for you.

Manufacturing Quality

FAST is an aftermarket parts brand supplying a broad range of chassis, engine, and lighting components to the European aftermarket. This FT86389 tail light lens is positioned in our Price/Performance tier, balancing dependable performance with everyday affordability. Components 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 and available fitment attributes provided by FAST directly in the specifications table above so you can cross-check this FT86389 tail light lens against your vehicle’s original part before ordering. Confirming fitting position and light function layout ahead of time helps avoid a return or exchange after installation. If your tail light assembly has been repaired or replaced before, double-check that the model and supplementary info attributes still line up, since running production changes can mean two housings that look identical on the outside use different internal hardware.

Installation Context

Most tail light components like this one are installed alongside a broader lighting service — a bulb change, a full assembly swap, or a repair triggered by a flickering or non-functional light. Before ordering, it’s worth checking whether the FAST FT86389 tail light lens is sold as a standalone replacement or as part of a kit, since some 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 FAST FT86389 tail light lens 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

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 FAST FT86389 is engineered to match the mounting points and dimensions of the original equipment part, so no additional modification is typically required for installation.

Can I install this myself?

Many tail light components are accessible with basic hand tools, though some (like lenses) require partially disassembling the 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.

Why does the FAST FT86389 cost $15.14?

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

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.

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.

Do you ship to my state?

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

What vehicles is this tail light lens compatible with?

This FAST FT86389 tail light lens 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.

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.