1. Window Parts Interior For Sale
  2. sku: 10357172346767721
  3. LEXUS 6817350080

LEXUS 6817350080 Rear Right Door Window Inner Belt Seal Weatherstrip

fits model: Ls500, Ls500h. make: Lexus. year: 1925–2018.

6817350080 Lexus 18-25 Ls500 Ls500h Rear Right Door Window Inner Belt Weatherstrip Seal Oem

( Manufacturer Part Number: 6817350080 ), ( Type: Inner Beltline Seal ), ( Color: Black ), ( Material: Rubber ), ( Features: Waterproof ), ( Vintage Part: No ), ( Universal Fitment: Yes ), ( Placement On Vehicle: Rear, Right ), ( Country Of Origin: Japan )

Review LEXUS Rear Right Door Window Inner Belt Weatherstrip Seal Oem fits LS500 LS500H 1925–2018

The **Lexus 6817350080 18-25 LS500/LS500h Rear Right Door Window Inner Belt Weatherstrip Seal** is a precision-engineered automotive component designed to ensure optimal sealing, comfort, and durability for the luxury LS500 and LS500h models produced between the 2018 and 2025 model years. This high-quality weatherstrip seal is crafted from a blend of premium rubber compounds and reinforced elastomers, engineered to withstand the rigors of daily driving while maintaining a tight, airtight, and waterproof barrier between the door panel and window belt. Its unique design incorporates a flexible yet resilient inner belt profile that conforms seamlessly to the contours of the door, preventing drafts, road noise, and moisture intrusion critical for preserving the cabin s climate control and acoustic integrity. The seal s durable construction also resists cracking, warping, or degradation from UV exposure, ozone, or temperature fluctuations, ensuring long-term performance even in harsh environmental conditions. Whether installed in a standard LS500 or the hybrid variant (LS500h), this weatherstrip seal enhances passenger comfort by minimizing wind noise and maintaining consistent interior temperatures, while its precise fitment guarantees a sleek, factory-like appearance. Ideal for both original equipment replacement (OEM) and aftermarket upgrades, this component is a must-have for owners seeking to restore or enhance the weatherproofing and aesthetic quality of their Lexus.

### **Pros and Cons of buying a Lexus 6817350080 (18-25 LS500/LS500H Rear Right Door Window Inner Belt Weatherstrip Seal)**

#### **Pros:**

1. **OEM Quality** This is an original Lexus part, meaning it is designed to match the exact specifications of your vehicle, ensuring proper fit, function, and longevity. Aftermarket parts may not always meet the same standards.

2. **Reliability** Lexus parts are known for durability, reducing the risk of premature wear or failure compared to lower-quality replacements.

3. **Seal Integrity** A properly functioning weatherstrip seal prevents water, dust, and debris from entering the door, protecting the interior and improving comfort.

4. **Prevents Rust & Damage** A failing weatherstrip can lead to moisture buildup inside the door panel, accelerating rust and electrical component failure (e.g., window regulators, locks).

5. **Maintenance-Friendly** Since it s a common Lexus part, it is widely available, making repairs easier if needed in the future.

6. **Resale Value Protection** Keeping your vehicle in good condition with genuine parts helps maintain its resale value.

#### **Cons:**

1. **Higher Cost** OEM parts are more expensive than aftermarket alternatives, which may be a significant investment if you re on a tight budget.

2. **Limited Availability** Depending on your location, finding this specific part may require ordering from an online supplier, which could involve shipping delays.

3. **Installation Complexity** While the part itself is straightforward, improper installation (e.g., misalignment, over-tightening) can lead to premature failure or poor sealing. Some owners may need professional help.

4. **Potential Overkill for Minor Issues** If the weatherstrip is only slightly damaged, a partial replacement or repair might suffice, making a full OEM part unnecessary in some cases.

5. **Time-Consuming Replacement** Removing and reinstalling the door panel and window belt requires patience and careful disassembly, which may not be ideal for those without mechanical experience.

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### **Conclusion**

The **Lexus 6817350080 weatherstrip seal** is a high-quality, long-term solution for maintaining your LS500/LS500H s door integrity. While it comes at a premium price, the benefits such as improved sealing, rust prevention, and reliability make it a worthwhile investment for serious Lexus owners. However, if budget is a concern, a thorough comparison with aftermarket options (ensuring they meet Lexus standards) could be considered, though with the trade-off of potentially shorter lifespan.

### **Recommendation**

**Buy the OEM part if:**

- You prioritize long-term reliability and want to avoid future issues.

- Your vehicle is still under warranty or you plan to keep it for many years.

- You re comfortable with the cost and have access to proper installation guidance.

**Consider alternatives if:**

- You re on a tight budget and can verify that a high-quality aftermarket part (e.g., from a trusted brand like Denso or ACDelco) meets Lexus specifications.

- The damage is minor, and a partial repair (e.g., sealing gaps with silicone) could suffice temporarily.

For most Lexus owners, **the OEM part is the best choice** for ensuring a perfect fit and longevity. If installing yourself, follow Lexus service manuals carefully to avoid mistakes. If unsure, consult a Lexus specialist for professional installation.

Details:

This item has been previously used. Mileage: 142K MILES. Donor vehicle: 2018 LEXUS LS500 3.5L V6 AWD AUTOMATIC TRANSMISSION. Please verify it fits and is compatible with your specific model before purchasing.

Shipping FREE SHIPPING available for most items within lower 48 states. Color: BLUE 8X5-NIGHTFALL MICA EXTERIOR / BROWN LA93-NOBLE BROWN INTERIOR.

part #: 6817350080 prices

  • $30.00-$49.99

specifications vintagwinde:

  • for models: Ls500, Ls500h
  • for makes: Lexus
  • for years: 1925-2018
  • mpn: 6817350080
  • type: Inner Beltline Seal
  • color: Black
  • material: Rubber
  • features: Waterproof
  • vintage part: No
  • universal fitment: Yes
  • placement on vehicle: Rear, Right
  • country of origin: Japan

shipping vintagwinde:

  • service: Standard
  • transit: 2-5 Days
  • type: Fixed
  • cost: $0.00
  • class: Standard

payments vintagwinde:

  • other
  • wallet: Google-pay
  • credit card: Mastercard

returns vintagwinde:

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

general vintagwinde:

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

offer vintagwinde:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • best offers: True
  • options: Ship-to-home
  • started: April 9, 2026

seller vintagwinde:

  • city: Traverse City, Michigan
  • rating: 99.9%
  • # reviews: 86544
for models: ls500, ls500h, for makes: lexus, for years: 1925-2018, type: inner beltline seal, features: waterproof, vintage part: no, universal fitment: yes, placement on vehicle: rear, right, country of origin: japan,
category: auto parts > exterior parts accessories > glass window parts > window seals, gaskets trims, color: black, material: rubber, sku: 10357172346767721,
Lexus 6817350080 Is Similar To:
vintagwinde logo
2 offers $30.00–$49.99 USD
  • Used. Offer #1 priced at $49.99 + $0.00 shipping estimate = $49.99* total. P/N: 14500 Donor vehicle: 2018 LEXUS LS500 3.5L V6 AWD AUTOMATIC TRANSMISSION.FREE SHIPPING
  • Used. Offer #2 priced at $30.00 + $10.00 shipping estimate = $40.00* total. Passenger's Side For: 2018-2022 Lexus LS500 LS500h.+$10.00 shipping

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