Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclosure here.
If you drive a Crosstrek, swapping a damaged or outdated tail light assembly matters for safety and appearance. You want parts that fit correctly, signal clearly, and hold up to road and weather exposure. This guide shortlists the top options for Subaru Crosstrek tail light assembly replacements so you can focus on fitment, durability, and installation effort. Each shortlisted option meets core reliability criteria and was vetted for common buyer concerns like lens clarity and wiring compatibility. Read on to find which assemblies best match your priorities and the installation skill level you have.
Looking for other parts? See all Subaru Crosstrek parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | TYC Right Tail Light Assembly for 2020–2021 Subaru Crosstrek/Impreza |  |
| Most Popular A crowd favorite that many people choose with confidence | Silscvtt Rear Right Tail Light Assembly for Subaru Forester 2014–2016 |  |
| Best Quality Built to a higher standard if you want something more solid | KarParts360 Tail Light Assembly Pair for 2019 Subaru Impreza |  |
| Best Budget The cheapest option that still gets the job done reliably | labwork Driver Side Rear Tail Light Assembly for Subaru Forester 2014–2016 |  |
| Most Sold A high-volume bestseller chosen again and again | Garage-Pro Rear Tail Light Assembly Pair for Subaru Impreza/Crosstrek (2012–2017) |  |
| Best Value for Money The sweet spot between price and what you get | TYC Left Tail Light Assembly for 2020-2021 Subaru Crosstrek/Impreza |  |
| Best Overall The best all-around choice for most situations | Garage-Pro Passenger Side Tail Light Assembly for Subaru Impreza/Crosstrek (Halogen) |  |
1. TYC Right Tail Light Assembly for 2020–2021 Subaru Crosstrek/Impreza
| Vehicle Year | 2020 |
|---|---|
| Vehicle Year | 2021 |
| Special Feature | Waterproof |
| Lens Material | Plastic |
This TYC right tail light assembly replaces the factory unit on 2020–2021 Subaru Crosstrek and Impreza models and is intended as a direct, vehicle-specific swap. It includes an OE-comparable harness and mounting provisions so installation is typically a straightforward bolt-in with no cutting or pigtail work required. The lens uses the same plastic materials as the original and TYC reports DOT/SAE compliance and FMVSS 108 conformity, which helps preserve legal photometrics and nighttime visibility. Practical benefits include a special coating to resist hazing and fading, which keeps light output consistent over time, and waterproofing to protect internal electronics and bulbs. Limitations are minimal but include the fact that this is a single right-side unit so buyers replacing both sides must purchase a second assembly, and it does not include bulbs or upgraded lighting technology beyond a factory-quality replacement.
Best for: A reliability-focused buyer who prioritizes factory-quality replacements and hassle-free, long-term service life for their Subaru Crosstrek.
Less Ideal for: Buyers seeking a matched pair, cosmetic upgrades, or modern LED retrofit kits should consider other options.
- Vehicle-specific design for direct bolt-in installation with an OE-comparable harness
- Meets DOT/SAE standards and FMVSS 108 compliance for legal photometric performance
- Waterproof construction and lens coating reduce risk of moisture damage and hazing over time
- Sold as a single right-side assembly rather than a pair
- Does not include upgraded bulbs or lighting technology beyond a factory-quality replacement
Verdict A practical, factory-compatible right-side replacement that preserves original performance and resists hazing and moisture.
2. Silscvtt Rear Right Tail Light Assembly for Subaru Forester 2014–2016
| Fitment | Replacement for Subaru Forester 2014-2016 Right Passenger Side |
|---|---|
| Material | ABS housing, polycarbonate lens |
| Bulb Included | Not Included |
| Special Feature | Waterproof / sealed construction |
This Silscvtt tail light is a direct replacement-style assembly for the right passenger rear of a 2014–2016 Subaru Forester. It ships as a single housing without bulbs or a wiring harness, so installation typically means reusing the vehicle's existing bulbs and connectors and swapping the housing into the factory location. The unit is molded from ABS with a clear/red polycarbonate lens and the manufacturer says the assembly is sealed against moisture, which buyers report prevents fogging in normal conditions. Fit is reported by many owners to be close to factory appearance and mostly plug-and-play, though a few users noted minor alignment or hole-size differences that required small adjustments during installation. The light is a budget-friendly aftermarket option that restores full rear illumination, but it does not include bulbs or installation instructions and may need slight trimming or patience to seat as snugly as an original factory part.
Best for: Convenience-minded buyers who want an affordable, mostly plug-and-play replacement that gets their Forester back on the road quickly without sourcing OEM parts.
Less Ideal for: Buyers seeking a ready-to-install, complete kit with new bulbs, harnesses, or guaranteed perfect OEM fit should consider a factory-quality replacement or dealer-sourced part instead.
- Designed to replace the right rear tail light on 2014–2016 Subaru Forester for straightforward swap-in
- Sealed housing to reduce moisture and fogging inside the lens
- ABS housing with polycarbonate lens gives a factory-like appearance
- Generally fits without modification for most owners and reuses existing bulbs and harness
- Bulbs and wiring harness are not included so additional parts may be required
- May require minor alignment or adjustment to seat as snugly as the factory unit
Verdict A budget-friendly, mostly plug-and-play right rear tail light for 2014–2016 Forester owners who prioritize convenience but are willing to reuse bulbs and make small fit adjustments.
3. KarParts360 Tail Light Assembly Pair for 2019 Subaru Impreza
| Vehicle Model | IMPREZA |
|---|---|
| Year | 2019 |
| Special Feature | Waterproof |
| Safety Rating | DOT Certified |
| OEM Part Number | 84912FL04A, 84912FL05A |
This KarParts360 tail light assembly pair replaces factory rear units on compatible 2019 Subaru Impreza hatchbacks and is intended to restore full brake, turn and running lamp function. Installed as a direct replacement, the assemblies are waterproof and DOT certified, so they meet basic safety and road-use standards and should integrate with the vehicle's existing wiring and bulb sockets. The listing emphasizes vehicle-specific fit and precision-engineered mounting points to simplify swap-in installation without body modifications. Practical benefits include restoring proper signal visibility after damage and returning the rear lighting to factory-style operation. Limitations are that this is an aftermarket replacement rather than a factory-manufactured part, so finish and fit can vary slightly from factory pieces and may require minor alignment during installation. The product description also stresses checking OEM or Partslink numbers to confirm exact compatibility before purchase.
Best for: Performance-oriented buyers who prioritize restoring full, reliable rear lighting and clear signaling after collision or damage and who want a direct replacement that aims to match factory function.
Less Ideal for: Buyers seeking an exact factory-manufactured OEM unit for originality or those who prefer upgraded LED or custom lighting features over a like-for-like replacement should consider other options.
- Sold as a matched driver and passenger pair for consistent appearance and operation
- DOT certified and waterproof for legal road use and weather durability
- Marketed as vehicle-specific fit with precision mounting to ease installation
- Aftermarket rather than factory-manufactured so finish and tolerances may differ from factory parts
- Product listing recommends verifying OEM or Partslink numbers, indicating fitment must be double-checked before ordering
Verdict A DOT-certified aftermarket tail light pair that restores factory-style rear lighting function for 2019 Impreza owners but is not a factory-made unit.
4. labwork Driver Side Rear Tail Light Assembly for Subaru Forester 2014–2016
| Fitment | Subaru Forester 2014, 2015, 2016 |
|---|---|
| Light type | Halogen |
| Lens material | Polycarbonate |
| Special feature | Waterproof / weather-sealed |
This labwork tail light is a driver-side, vehicle-specific replacement that restores rear brake, tail, and turn signal functions for a 2014–2016 Subaru Forester. It ships without bulbs and uses halogen sockets, so install typically involves transferring bulbs and the factory wiring harness from the old unit. The housing is described as weather-sealed with a special lens coating to resist fading, which helps maintain visible illumination over time. Buyers report straightforward, mostly DIY-friendly installation that requires removing two screws and disconnecting the harness, making it a quick fix compared with dealer costs. Practical advantages are solid fit and finish, chrome-red styling that matches the original look, and polycarbonate lens material for impact resistance. Limitations are that bulbs are not included and a few users note minor forward-end fitment adjustments may be needed to align perfectly with factory trim; professional installation is recommended if you want exact factory gaps.
Best for: Budget-conscious DIYers who prioritize a low-cost, direct-replacement tail light to get a 2014–2016 Subaru Forester back on the road quickly and affordably.
Less Ideal for: Buyers seeking a factory-certified OEM part with guaranteed perfect trim gaps or those who want bulbs included and prefer a professional-fit cosmetic match.
- Vehicle-specific fit for Subaru Forester 2014–2016 so it replaces the original assembly directly
- Weather-sealed housing and anti-fade lens coating to reduce vapor intrusion and maintain illumination
- Polycarbonate lens and tested housing construction for reasonable durability in poor weather
- Plug-and-play design that allows DIY replacement without major modifications
- Bulbs are not included so you must reuse or buy compatible halogen bulbs separately
- Some customers report slight fitment gaps at the forward edge that may require minor adjustment during installation
Verdict A wallet-friendly, vehicle-specific replacement tail light for 2014–2016 Forester owners that restores function reliably but ships without bulbs and may need minor fitment tweaking.
5. Garage-Pro Rear Tail Light Assembly Pair for Subaru Impreza/Crosstrek (2012–2017)
| Compatible models | 2012–2016 Subaru Impreza; 2013–2015 XV Crosstrek; 2016–2017 Crosstrek |
|---|---|
| Bulb type | Halogen |
| Lens material | Acrylic |
| Position | Rear, driver and passenger side |
This Garage-Pro tail light pair replaces the factory rear assemblies on compatible Subaru Impreza and Crosstrek models and is sold as a driver and passenger set with halogen bulbs installed. Installation is the typical bolt-and-connector swap used for tail lamp replacements, making it suitable for DIY owners or shops performing a simple panel removal and reconnect. The lenses are acrylic with a clear and red finish to match factory styling, and the housings list OEM part numbers for direct fitment claims. Practical benefits include getting both sides at once and restoring full rear lighting function after damage or wear. Limitations to expect are that these are halogen assemblies rather than LED, so they will not offer LED-style brightness or longevity, and fitment can vary slightly so careful verification against the exact vehicle trim and year is advised. The product comes assembled with bulbs, which reduces parts sourcing but means any desired bulb upgrades require swapping out the supplied lamps.
Best for: A risk-averse mainstream buyer who wants a straightforward, factory-style replacement that restores rear lighting quickly and minimizes uncertainty during repair.
Less Ideal for: Drivers who want modern LED brightness, advanced lighting features, or a plug-and-play LED upgrade should consider alternative assemblies or aftermarket LED conversions.
- Sold as a complete left and right tail light pair for one purchase
- Includes halogen bulbs so lights are ready to install out of the box
- Acrylic lenses designed to match factory appearance
- Lists compatible OEM part numbers for easier verification of fitment
- Halogen design instead of LED means lower efficiency and shorter bulb life
- Assembly may require panel removal and verification for exact trim-level fit
Verdict A practical, factory-style replacement tail light pair that restores function reliably but uses halogen bulbs rather than LED lighting.
6. TYC Left Tail Light Assembly for 2020-2021 Subaru Crosstrek/Impreza
| Vehicle fit | 2020-2021 Subaru Crosstrek/Impreza |
|---|---|
| Special feature | Waterproof |
| Lens material | Plastic |
| Mounting style | Vehicle specific fit |
| Compliance | DOT/SAE compliant |
This TYC left tail light assembly replaces the vehicle's left rear lamp with a drop-in, vehicle-specific unit that uses matching mounting points and a direct harness for straightforward installation. It is intended for exterior rear lighting and meets DOT/SAE photometric standards, which helps maintain legal illumination and safety at night. The lens has a protective coating to resist hazing and fading, so it should stay clear and bright through regular use. Because TYC tests their lamps for cycling durability and uses similar plastics to factory parts, this assembly offers a practical, low-friction replacement for collision repairs or worn lenses. Expect an easy swap with no assembly required, but note that this is a single left-side lamp only and does not include bulbs beyond what the vehicle requires, so you may need to transfer or purchase bulbs separately depending on your car's setup.
Best for: Buyers who prioritize practical, cost-effective repairs and want a near-factory replacement without paying for dealer parts; ideal for owners fixing collision-damaged or aged tail lamps on a Crosstrek.
Less Ideal for: Those seeking upgraded styling or aftermarket lighting performance beyond factory-spec illumination should look at performance or LED-specific assemblies instead.
- Vehicle-specific fit with OEM-style mounting for straightforward drop-in installation
- Meets DOT/SAE standards for photometric and safety compliance
- Lens coating resists hazing and fading to preserve illumination over time
- Designed and tested for cycling durability to match everyday use
- Sold as a single left-side assembly so buyers needing both sides must purchase separately
- Does not explicitly include replacement bulbs in the listing, which may require bulb transfer or separate purchase
Verdict A practical, factory-style left tail lamp that balances reliability and value for Crosstrek owners needing a direct replacement.
7. Garage-Pro Passenger Side Tail Light Assembly for Subaru Impreza/Crosstrek (Halogen)
| Vehicle fit | 2012–2016 Subaru Impreza; 2013–2017 Crosstrek variants listed |
|---|---|
| Side | Passenger (right) side |
| Bulb type | Halogen |
| Lens material | Plastic |
| Assembly includes | With bulb(s) |
This Garage-Pro tail light is a direct-fit replacement for the passenger side of compatible Subaru Impreza and Crosstrek models and ships with the halogen bulb preinstalled. It installs like a factory-quality unit and is intended for straightforward bolt-on replacement when a cracked or faded lens needs swapping. Notable features include vehicle-specific fitment, a clear and red plastic lens, and inclusion of the bulb so you can refit the assembly without hunting down parts. In practice the assembly provides the same basic signaling and brake illumination you expect from an OEM-style halogen lamp and should match the existing look and mounting points of the car. Limitations are that it uses halogen rather than LED lighting and the listing references a 1-year limited warranty from the brand, so buyers wanting longer coverage or an LED upgrade will need to look elsewhere.
Best for: A balanced all-round buyer who wants a straightforward, factory-style replacement that restores factory appearance and function without extra complexity or tuning.
Less Ideal for: Drivers seeking an LED upgrade, higher-brightness lighting, or extended warranty/coverage should consider alternative assemblies or professional retrofits.
- Direct-fit, vehicle-specific replacement for Subaru Impreza and Crosstrek passenger side applications
- Includes halogen bulb so the assembly is ready to install without additional parts
- Clear and red lens matches factory appearance for a cohesive exterior look
- Plastic lens and factory-style mounting make installation straightforward for basic DIY or a shop swap
- Halogen bulb only, so it does not offer the brighter efficiency or longevity of LED alternatives
- No indication of enhanced water ingress protection or corrosion-resistant hardware compared with upgraded assemblies
Verdict A no-nonsense, direct-fit halogen tail light that restores factory look and function for Subaru Impreza/Crosstrek owners who want a simple replacement.
Choosing the Right Subaru Crosstrek Tail Light Assembly: Key Factors to Consider
Fitment and Mounting
Accurate fitment ensures the assembly aligns with the Crosstrek's body contours and mounting points without forcing or modifying brackets.
Poor fitment can lead to gaps that expose wiring and seals to water, while a correct fit reduces installation time and keeps seals compressed correctly. Look for assemblies that list specific model years or chassis information and include all mounting hardware when possible. Consider whether the unit uses the same fastener types and access points as the original to avoid removing additional trim or requiring special tools. Proper fit also affects the visual finish; a well-fitted assembly will sit flush and maintain the vehicle's intended lines.
Electrical Compatibility
Electrical compatibility covers connector type, bulb vs integrated LED wiring, and whether the assembly will work with the Crosstrek's stock harness.
Mismatched connectors may require adapter pigtails or splicing, which increases installation complexity and potential failure points. If the assembly uses integrated LEDs, confirm it matches the vehicle's power and grounding expectations and that it will function with existing vehicle systems like turn signal flash rate. Clear documentation about required bulbs or included harnesses reduces surprises during installation. Also consider whether any additional resistors, relays, or load equalizers are commonly required for the chosen assembly.
Lens and Housing Durability
The lens and housing protect internal components from road debris, UV exposure, and moisture, so material quality matters for longevity.
Look for impact-resistant plastics and UV-stabilized coatings that reduce yellowing and haze over time. Robust seals and gasket design help prevent condensation and corrosion of sockets and contacts. A housing with good drainage paths prevents water pooling, which can shorten bulb life and promote electrical issues. Durability influences both long-term appearance and functional reliability, reducing the need for premature replacement.
Lighting Performance and Visibility
Tail light performance affects how clearly other drivers see braking, turning, and nighttime presence.
Assess lens clarity and reflector design since these determine light spread and intensity for a given bulb or LED module. Assemblies designed for good optical dispersion will show brighter, more uniform signaling and reduce the chance of ambiguous or dim indicators. Consider whether the unit supports incandescent bulbs, halogen, or integrated LEDs and how each option influences brightness and response. Reliable signaling improves safety in everyday driving and adverse conditions.
Installation Complexity
Installation complexity determines whether you can replace the assembly yourself or need professional help.
Some assemblies are plug-and-play with straightforward access to mounting bolts and connectors, while others may require inner fender removal or trunk trim removal for access. Wiring needs such as adapter pigtails, splicing, or additional components add time and raise the chance of errors. Evaluate the tools required, whether the package includes instructions and mounting hardware, and typical time estimates for replacement. Lower complexity means less downtime and fewer opportunities for installation mistakes.
Maintenance and Serviceability
Consider how easy it will be to service bulbs, clean lenses, or replace seals over the life of the assembly.
User-accessible bulb sockets, replaceable gaskets, and simple drainage paths make routine maintenance easier and extend service life. Assemblies that require complete unit replacement for minor issues tend to cost more over time. Also review whether replacement parts such as sockets or lens gaskets are readily available and whether the design allows for simple repairs without disturbing surrounding trim. Good serviceability reduces lifecycle cost and keeps signaling reliable.
FAQ
How do I know if a tail light assembly will fit my Subaru Crosstrek?
Check the product listing for explicit fitment information that includes your Crosstrek model year and trim. Look for mentions of shared mounting points, matching connector types, and any required adapters. If documentation is unclear, ask the seller or consult vehicle-specific forums for confirmation before purchasing.
Can I replace a tail light assembly myself?
Many replacements are doable with basic hand tools and minimal mechanical experience, especially if the unit is plug-and-play. Tasks may include removing interior trim panels, unbolting the old assembly, and swapping connectors. If the job requires extensive trim removal, wiring modifications, or cutting, consider professional help to avoid damage.
Are LED tail light assemblies a direct swap for incandescent units?
Sometimes they are, but it depends on the assembly and the vehicle's wiring. LEDs draw less current and can trigger fast-flash indicators unless a load equalizer or resistor is used. Confirm whether the assembly is designed for direct plug-in installation on the Crosstrek or whether additional components are needed to match the vehicle's electrical system.
What causes condensation inside a tail light assembly?
Condensation usually results from compromised seals, small cracks in the lens, or blocked drainage paths that let moisture in but prevent it from escaping. Temperature changes can also draw moisture through imperfect seals. Addressing the seal, ensuring proper drainage, or replacing a damaged housing will resolve most condensation issues.
How long should a replacement tail light assembly last?
Lifespan varies with material quality, exposure to sun and road debris, and how well seals keep moisture out. A well-made assembly with UV-stable lens material and robust seals often lasts many years under normal driving conditions. Regular inspection and maintenance of seals and bulbs can extend service life.
Do I need to worry about fitment when buying online?
Yes. Buying online requires verifying that the listing specifies compatibility with your Crosstrek model year and that the connector and mounting details match. Look for clear fitment notes, photos, and return policies, and be prepared to confirm fitment before installation to avoid additional work.
How We Chose the Best Subaru Crosstrek Tail Light Assembly
We focused on selecting tail light assemblies that meet the practical needs of Subaru Crosstrek owners. Key evaluation criteria included physical fitment accuracy to the Crosstrek body and mounting points; electrical compatibility with stock connectors and turn/brake light circuits; lens and housing durability against UV and moisture ingress; and ease of installation measured by required tools and common wiring steps. We also considered build quality of sockets and seals, the clarity and reflectivity of the lens, and whether the assembly supports common bulb types or integrated LED modules. Items that required vehicle modifications, complex rewiring beyond basic plug-and-play, or that lacked clear fitment documentation for the Crosstrek were excluded. The final list favors assemblies that minimize installation time, reduce long-term maintenance, and maintain safe signaling performance under typical driving conditions.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize fitment accuracy, electrical compatibility, and lens durability when choosing a Subaru Crosstrek tail light assembly. Those three factors have the biggest impact on safety, installation time, and long-term performance. Weigh installation complexity and maintenance needs against your comfort with DIY work. Choosing an assembly that matches the vehicle's mounting and wiring will minimize surprises and keep your rear signaling reliable for years.
Explore More:
- Check out all Subaru Crosstrek parts & accessories
- Explore Lighting
- Browse all Auto Parts
