2014-2025 Mitsubishi Outlander Back Glass: A Guide to Generations and Compatibility
This guide covers the critical differences between the two generations of Outlander back glass, helping you avoid common purchasing mistakes.
- There are two incompatible generations: 2014-2021 (Gen 3) and 2022-2025 (Gen 4).
- This glass absolutely does NOT fit the smaller Outlander Sport model.
- The 2018-2022 Outlander PHEV uses the same back glass as the 2014-2021 gasoline models.
- When buying used, carefully inspect the defroster grid lines and electrical connectors for damage.
Critical Compatibility Warnings
Warning: The most common mistake when buying this part is confusing the full-size Outlander with the smaller Outlander Sport. The back glass for these two models is NOT interchangeable. Additionally, there was a major body style change in 2022, creating two distinct generations of glass that do not swap.
Generation-Specific Details
The Mitsubishi Outlander's back glass is split into two main generations. It is essential to identify your vehicle's specific year and model to ensure you purchase the correct part.
Third Generation: 2014–2021 Outlander & 2018-2022 Outlander PHEV
The back glass for the third-generation Outlander fits all standard gasoline models from 2014 to 2021. It also fits the Plug-in Hybrid (PHEV) models from 2018 to 2022, as they were based on the same body style. This glass includes a heating grid for defrosting and factory privacy tint. The primary OEM part number for this generation is 5805A759, which supersedes part number 5805A306.
Fourth Generation: 2022–2025 Outlander
With the complete redesign for the 2022 model year, the back glass changed significantly. This newer glass fits the 2022-2025 gasoline Outlander models. Based on parts diagrams and listings, the same back glass appears to be used for both the gasoline and the PHEV models from 2023-2025, contrary to some initial aftermarket data. This glass also features a defroster and privacy tint. Always verify compatibility with the donor vehicle's VIN if possible.
Symptoms of Failure
While sudden breakage is the most obvious failure, other issues can arise with the back glass and its integrated components.
- Defroster Not Working: One or more of the horizontal lines in the heating grid may stop working. This is usually caused by a scratch or break in the conductive material.
- Spontaneous Shattering: In rare cases, tempered glass can shatter without any apparent impact. This can be caused by thermal stress (rapid temperature changes) or microscopic flaws in the glass from manufacturing.
- Cracks or Chips: Physical impact from road debris or accidents is the most common cause of damage. While small chips can sometimes be repaired, cracks usually require a full replacement.
- Water Leaks or Wind Noise: A failing urethane seal around the glass can allow water to enter the cabin or cause excessive wind noise at speed. This points to an installation issue rather than a failure of the glass itself.
Pro Tip: If your rear defroster isn't working, first check the fuse and the electrical connectors at the side of the glass before assuming the grid itself is broken. These are common and easier-to-fix points of failure.
Buying a Used 2014-2025 Outlander Back Glass
A used OEM back glass is often a better choice than a new aftermarket one due to guaranteed fitment, correct tint color, and the quality of the factory-installed defroster grid. When inspecting a used part, check the following:
- Verify the Donor Vehicle: Confirm the exact year and model of the vehicle the glass came from. Ensure it was a full-size Outlander, not an Outlander Sport.
- Inspect the Defroster Grid: Carefully examine the orange or brown lines of the heating grid. Look for any scratches, peeling, or breaks. A damaged grid is difficult to repair effectively.
- Check Electrical Connectors: Make sure the electrical tabs or connectors for the defroster (usually on the sides of the glass) are intact and not damaged or corroded.
- Examine for Scratches: Look for deep scratches or chips, especially near the edges where stress can concentrate and lead to future cracks. Minor surface scuffs are usually acceptable.
- Confirm Factory Tint: OEM privacy glass has the tint mixed into the glass itself, not applied as a film. It should have a uniform, non-bubbling appearance.
Known Issues, Recalls, and TSBs
While there are no specific recalls for the back glass itself, there are related notices for the liftgate and defroster system.
- Recall SR-26-001 (NHTSA 25V-507): Affects 2014-2020 Outlander and 2018-2022 Outlander PHEV models. The liftgate gas springs can corrode and fail, causing the liftgate to fall unexpectedly. While this doesn't involve the glass directly, a slamming liftgate could potentially damage the glass.
- TSB-23-55-001 / TSB-23-55-002: These Technical Service Bulletins relate to the HVAC system and its control software, which operates the defroster. They call for software updates to address operational issues, which could be a factor if you're troubleshooting a non-functional defroster.
Cost Comparison
| Part Type | Estimated Cost |
|---|---|
| New OEM | $600 - $820 |
| New Aftermarket | $250 - $400 |
| Used OEM | $150 - $350 |
| Shop Labor | $200 - $400 |
Replacement Overview
Replacing the back glass is a complex job that requires precision and special tools. It involves carefully cutting the old urethane adhesive seal without damaging the vehicle's paint, cleaning the frame, applying a new bead of urethane, and setting the new glass perfectly. Because a proper seal is critical to prevent leaks and ensure safety, professional installation is highly recommended.
Frequently Asked Questions
Will this back glass fit my Mitsubishi Outlander Sport?
No. The Mitsubishi Outlander and the Mitsubishi Outlander Sport are completely different vehicles with different body dimensions. The back glass is not interchangeable between them.
Can I repair a broken line on my rear defroster?
Yes, in many cases a single broken grid line can be repaired. Special conductive paint or repair kits are available for this purpose. You mask off the area around the break and apply the conductive material to bridge the gap. However, if multiple lines are broken or the damage is severe, replacement of the glass is more practical.
Why did my back window shatter for no reason?
This phenomenon is known as spontaneous breakage of tempered glass. It can be caused by a nearly invisible chip or flaw, often from the manufacturing process, that creates a stress point. A sudden change in temperature (like using the defroster on a very cold day) can cause that stress point to release, resulting in the glass shattering.
Is the privacy tint a film I can remove?
No, on OEM glass, the privacy tint is integral to the glass itself; it is not a film. It cannot be removed. Aftermarket tint films may be applied on top of the factory privacy glass for additional darkening.
Technical Specifications
OEM Part Numbers: 5805A759 5805A306
Tempered glass with factory privacy tint and integrated defroster grid.
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Mitsubishi Outlander:
- Critical Compatibility Warnings
- Generation-Specific Details
- Third Generation: 2014–2021 Outlander & 2018-2022 Outlander PHEV
- Fourth Generation: 2022–2025 Outlander
- Symptoms of Failure
- Buying a Used 2014-2025 Outlander Back Glass
- Known Issues, Recalls, and TSBs
- Cost Comparison
- Replacement Overview
- Frequently Asked Questions
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