1. Window Parts Interior For Sale
  2. sku: 10022042602561663
  3. LEXUS 68142-53040

LEXUS / OEM / GENUINE / FACTORY 68142-53040 Rear Right Door Channel Window Seal

fits model: Is250, Is350. make: Lexus. year: 2014–2020.

68142-53040 Lexus / Oem Genuine Factory 2014-2020 Is250 Is350 Rear Right Door Window Channel Seal

( Brand: Lexus / Oem / Genuine / Factory ), ( Manufacturer Part Number: 68142-53040 ), ( Type: Window Seal ), ( Placement On Vehicle: Rear, Right ), ( California Prop 65 Warning: Emission Test Group )

Review LEXUS / OEM GENUINE FACTORY Rear Right Door Window Channel Seal fits IS250 IS350 2014–2020

The **Lexus 68142-53040 Rear Right Door Window Channel Seal** is a precision-engineered rubber component designed exclusively for the 2014 through 2020 model years of the Lexus IS250 and IS350, ensuring a perfect fit for the rear right door window channel. Crafted from high-quality, durable rubber, this seal is engineered to provide an optimal balance of flexibility, weather resistance, and longevity, safeguarding against water intrusion, dust, and road debris while maintaining a tight, airtight seal between the door panel and window mechanism. Its smooth, contoured design aligns seamlessly with the door s structural contours, preventing squeaks, rattles, or misalignment over time, which is critical for preserving the vehicle s refined interior ambiance and structural integrity. The seal s robust construction also helps mitigate the effects of temperature fluctuations, UV exposure, and environmental contaminants, ensuring consistent performance even in harsh driving conditions. Whether restoring a classic Lexus or performing routine maintenance, this OEM-specification seal guarantees a professional-grade fit, enhancing both the vehicle s functionality and aesthetic appeal while extending the lifespan of the door window system.

### **Pros and Cons of buying a Lexus 68142-53040 (2014 2020 IS250/IS350 Rear Right Door Window Channel Seal)**

#### **Pros:**

1. **Direct Fitment** This part is specifically designed for the 2014 2020 Lexus IS250 and IS350 models, ensuring compatibility without modifications.

2. **Prevents Water Leaks** A worn or damaged window channel seal can allow moisture to enter the door, leading to rust, electrical issues, or musty smells. Replacing it restores proper sealing.

3. **Improves Door Operation** A failing seal can cause the window to stick or not roll smoothly. A new seal ensures better functionality.

4. **Prevents Mold and Corrosion** Moisture trapped behind a damaged seal can promote mold growth and accelerate rust in the door structure.

5. **Easy Installation** Many aftermarket and OEM seals are designed for straightforward replacement, often requiring only basic tools.

6. **Cost-Effective** Replacing a seal is significantly cheaper than repairing door damage caused by prolonged water intrusion.

7. **Maintains Resale Value** A well-maintained vehicle with no visible leaks or rust issues retains better resale value.

#### **Cons:**

1. **Potential Quality Variations** Some aftermarket seals may not match the durability of OEM parts, leading to premature wear or failure.

2. **Installation Difficulty** If the seal is stubborn or the door panel is damaged, removal and replacement can be tricky, especially for inexperienced DIYers.

3. **Limited Availability** While widely stocked, some specialty auto parts stores may not carry this exact seal, requiring online ordering.

4. **Possible Overpayment for OEM** Original equipment manufacturer (OEM) seals are pricier than aftermarket alternatives, which may offer similar performance at a lower cost.

5. **Risk of Counterfeit Parts** Purchasing from untrusted sellers increases the chance of receiving low-quality or fake seals that fail quickly.

6. **Additional Labor Costs** If hiring a mechanic, labor fees can add to the total expense, especially if other issues (e.g., rust, electrical problems) are discovered during installation.

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### **Conclusion**

The **Lexus 68142-53040 rear right door window channel seal** is a **practical and necessary replacement** for vehicles experiencing water leaks, window malfunctions, or signs of moisture damage. The benefits such as preventing rust, improving door operation, and maintaining vehicle integrity far outweigh the minor drawbacks, which are largely avoidable with careful selection and installation.

For most owners, **purchasing a high-quality aftermarket or OEM seal** (preferably from a reputable brand like **Denso, ACDelco, or the Lexus dealer**) is the best approach. If comfortable with DIY repairs, this is a manageable project that saves money compared to professional labor. However, if the door panel is already damaged or rusted, addressing those issues simultaneously may be advisable.

### **Recommendation**

- **Buy from a trusted source** (e.g., RockAuto, Amazon, or a local auto parts store with good reviews) to ensure authenticity and quality.

- **Opt for an aftermarket seal** (e.g., **Denso, ACDelco, or Mann-Filter**) if cost is a concern, as they often match OEM standards.

- **Follow installation instructions carefully** if the seal is difficult to remove, consider consulting a mechanic to avoid damaging the door panel.

- **Inspect the door for rust or electrical issues** before and after installation, as these may require additional attention.

- **Prioritize OEM if long-term reliability is critical**, especially if the vehicle is kept for an extended period.

Replacing this seal is a **proactive maintenance step** that extends the life of your Lexus and prevents costly repairs down the line.

Details:

Fitment Compatibility. 2014 2020 LEXUS IS250 IS350 REAR RIGHT DOOR WINDOW CHANNEL SEAL OEM. All parts are used unless noted as new. Electronic components may require reprogramming or coding to fit your vehicle.

Note: Right side passenger side, Left driver. These must go to a commercial address with dock or forklift access.

part #: 6814253040 prices

  • $25.00-$40.04

specifications vintagwinde:

  • for models: Is250, Is350
  • for makes: Lexus
  • for years: 2014-2020
  • brand: Lexus / Oem / Genuine / Factory
  • mpn: 68142-53040
  • type: Window Seal
  • placement on vehicle: Rear, Right
  • california prop 65 warning: Emission Test Group

returns vintagwinde:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted

offer vintagwinde:

  • options: Ship-to-home
  • started: January 31, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1

shipping vintagwinde:

  • cost: $0.00
  • carrier: UPS
  • transit: 5-11 Days
  • service: UPS Ground Saver
  • type: Fixed
  • class: Economy

general vintagwinde:

  • condition: Used
  • Exterior Parts Accessories > Glass Window Parts > Window Seals, Gaskets Trims

seller vintagwinde:

  • # reviews: 665
  • city: Salem, Oregon
  • rating: 99.7%

payments vintagwinde:

  • other
  • wallet: Apple-pay
  • credit card: Mastercard
for models: is250, is350, for makes: lexus, for years: 2014-2020, type: window seal, placement on vehicle: rear, right, california prop 65 warning: emission test group,
category: auto parts > exterior parts accessories > glass window parts > window seals, gaskets trims, sku: 10022042602561663,
Lexus / Oem / Genuine / Factory 68142-53040 Is Similar To:
vintagwinde logo
5 offers $25.00–$40.04 USD
  • Used. Offer #1 priced at $25.00 + $12.69 shipping estimate = $37.69* total. Shipped with USPS Ground Advantage. 14-20 LEXUS IS250 IS350 Rear Right Passenger Side Window Track Rubber Seal OEM.+$12.69 shipping
  • Used. Offer #2 priced at $37.49 + $0.00 shipping estimate = $37.49* total. 3) Phone number.FREE SHIPPING
  • Used. Offer #3 priced at $40.04 + $0.00 shipping estimate = $40.04* total. THIS ITEM IS OEM AND IN GOOD CONDITION WHILE SHOWS NORMAL WEARINGS.FREE SHIPPING
  • Used. Offer #4 priced at $27.00 + $0.00 shipping estimate = $27.00* total. Lexus IS300 2020.FREE SHIPPING
  • Used. Offer #5 priced at $25.49 + $0.00 shipping estimate = $25.49* total. Note: Right side passenger side, Left side driver side.FREE SHIPPING

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