2023-2025 Prius & Prius Prime Quarter Glass: Replacement and Costs
A guide to replacing the stationary rear side window on your 5th generation Toyota Prius, covering costs, part numbers, and what to check when buying used.
- The quarter glass fits all 2023, 2024, and 2025 Toyota Prius and Prius Prime models.
- Replacement is not a DIY job; it requires professional tools to cut the old seal and apply new urethane adhesive for a leak-proof bond.
- There are no widespread defects or recalls for this specific glass, but check for an unrelated recall on the rear door latches (NHTSA 26V049).
- When buying used, verify the part number for the correct side (Left: 68126-47070, Right: 68125-47070) and inspect carefully for scratches and chips.
Symptoms of a Broken Quarter Glass
Unlike mechanical parts, quarter glass does not have complex failure symptoms. The only sign of a problem is visible damage.
- Visible Cracks: A crack can form from a stress fracture or a minor impact from a rock or other road debris.
- Shattered Glass: The most common failure is breakage due to an impact from an accident, vandalism, or a theft attempt. Because it is tempered glass, it is designed to shatter into thousands of small, pebble-like pieces to reduce the risk of injury from large shards. 🎬 See how to clean up and replace shattered glass panels.
Known Issues, Recalls, and TSBs for 2023-2025 Prius & Prius Prime
As of early 2026, there are no widespread known issues, recalls, or Technical Service Bulletins (TSBs) specifically related to the quarter glass on the 2023-2025 Toyota Prius or Prius Prime. Some owners have reported issues with windshields cracking, but this has not been a common complaint for the quarter glass panels.
Related Vehicle Recall: While not related to the glass, be aware of a significant recall for these vehicles (NHTSA Campaign Number: 26V049). It addresses an issue where water can enter the rear door switches, potentially causing an unlocked rear door to open unexpectedly while driving. Ensure this recall service has been performed on your vehicle by checking with a Toyota dealer.
Buying a Used Quarter Glass: What to Check
Purchasing a used OEM quarter glass is an excellent way to save money while ensuring a perfect factory fit and tint match. Before buying, carefully inspect the part for the following:
- Cracks and Chips: Run your fingers along all edges and inspect the entire surface under good light. Even a tiny chip near the edge can turn into a large crack later due to stress from installation or temperature changes.
- Scratches: Check for deep scratches that could impair visibility or are simply unsightly. Minor surface scuffs may be acceptable, but deep gouges are a red flag.
- Tint Match: Ensure the tint of the used glass matches the tint on your vehicle's other windows. An OEM recycled part from the same model year range is the best way to guarantee a perfect match.
- Part Number Verification: The left (driver side) and right (passenger side) glass panels have different part numbers. Double-check that you are buying the correct side for your needs. See the part numbers section below for details.
Cost to Replace Quarter Glass: 2023-2025 Prius & Prius Prime
The total cost depends on the type of glass you buy and local labor rates. Since this is a newer vehicle, aftermarket options may be limited, making used OEM a very attractive value.
| Part/Service | Estimated Cost |
|---|---|
| New OEM Glass | $110 - $160 per side |
| New Aftermarket Glass | $90 - $140 |
| Used OEM Glass | $50 - $100 |
| Shop Labor | $100 - $250 |
| Total (Installed) | $150 - $400+ |
Replacement Overview
Replacing the quarter glass is a job best left to a professional auto glass technician. The glass is held in place by a strong urethane adhesive that creates a waterproof seal. The process requires specialized tools and precision.
- Interior Trim Removal: The technician will first remove interior panels to gain access to the glass. This may include the rear seat bolster, C-pillar trim, and other cargo area panels. 🎬 Watch: How to safely remove interior door and hatch panels.
- Old Glass Removal: Using a cold knife or specialized wire tool, the technician carefully cuts through the old urethane seal to remove the broken glass.
- Surface Preparation: The vehicle's body frame and the new glass must be perfectly clean. The technician will remove the old urethane and apply a special primer to both surfaces to ensure a strong, permanent bond.
- New Adhesive Application: A new bead of auto glass urethane is applied evenly to the frame or the new glass.
- Installation: The new quarter glass is carefully set in place. It is then secured with tape to prevent it from moving while the urethane cures.
- Curing Time: The vehicle should not be driven for at least one hour to allow the urethane to cure enough to be safe. Full curing can take up to 24 hours. 🎬 Watch: Professional installation procedures and urethane application techniques.
Technical Specifications and Part Numbers
These part numbers are for the stationary quarter glass located behind the rear doors. Always confirm the part number and side with the seller before purchasing.
- Left (Driver Side) Quarter Glass: 68126-47070
- Right (Passenger Side) Quarter Glass: 68125-47070
- Related Weatherstrip (if needed): 68188-47040
Frequently Asked Questions (FAQ)
Can I replace the quarter glass myself?
It is not recommended for beginners. The process involves removing interior trim, using specialized cutting tools, and working with urethane adhesives that require proper preparation for a leak-proof seal. An improper installation can lead to water leaks, wind noise, and rust.
Will my insurance cover a broken quarter glass?
Yes, if you have comprehensive coverage on your auto insurance policy. You will likely have to pay your deductible. Contact your insurance provider to start a claim.
Is there a difference between OEM and aftermarket glass?
OEM (Original Equipment Manufacturer) glass is made by the same company that supplied Toyota for the factory. It guarantees a perfect match in terms of size, shape, and tint. Aftermarket glass is made by other companies to similar specifications but can sometimes have slight variations in tint or fit. For a new vehicle like the 2023-2025 Prius, a used OEM part is often the best balance of quality and cost.
Does this part fit both the Prius and Prius Prime?
Yes. The 2023-2025 Toyota Prius and Toyota Prius Prime are built on the same platform and share the same body panels and glass. The quarter glass is interchangeable between both models within this year range.
Helpful Videos
Technical Specifications
OEM Part Numbers: 68126-47070 (Left/Driver Side) 68125-47070 (Right/Passenger Side)
Tempered safety glass
We Have This Part in Stock
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.
- Toyota Prius:
- Toyota Prius Prime:
- 🎬 Helpful Videos
- 🛍️ Shop This Part
- Symptoms of a Broken Quarter Glass
- Known Issues, Recalls, and TSBs for 2023-2025 Prius & Prius Prime
- Buying a Used Quarter Glass: What to Check
- Cost to Replace Quarter Glass: 2023-2025 Prius & Prius Prime
- Replacement Overview
- Technical Specifications and Part Numbers
- Frequently Asked Questions (FAQ)
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