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Description
xPart Overview
The ECCPP 2x Rear Window Glass Lift Support Struts are premium aftermarket replacement gas-charged lift supports engineered for the 2011-2017 Jeep Wrangler JK (including JK Unlimited 4-door models). These rear window struts restore smooth, controlled lift operation of the Jeep's removable rear glass, preventing the heavy tailgate glass from slamming down unexpectedly. Each strut is charged with nitrogen gas and factory pre-sealed for direct, bolt-on replacement — no modifications or special tools required. Backed by KOEEP's 1-year warranty and free worldwide shipping, this 2-piece set gives your Wrangler's tailgate glass the safe, reliable assist it needs.
Vehicle Compatibility
| Make | Model | Year | Trim/Notes |
|---|---|---|---|
| Jeep | Wrangler JK | 2011-2017 | Sport / Sahara / Rubicon / Willys (2-door) |
| Jeep | Wrangler Unlimited JK | 2011-2017 | Sport / Sahara / Rubicon / Altitude (4-door) |
Key Specifications
| Part Number | ECCPP 6678 |
| Position | Rear tailgate glass (2-piece set) |
| Material | Sealed nitrogen-charged steel cylinder with hardened piston rod |
| Extended Length | Approximately 14.75 in (375 mm) |
| Force | 135 lb (per strut) |
| Condition | Brand New Aftermarket |
| Warranty | 1 Year |
Why Choose This Part?
- Direct Replacement: Engineered to fit 2011-2017 Jeep Wrangler JK and JK Unlimited tailgate glass applications.
- Restores Safe Operation: Nitrogen-charged gas struts hold the heavy rear glass in place to prevent dangerous slamming.
- Premium Construction: Hardened piston rod, sealed cylinder, and anti-leak valves ensure long service life.
- Plug-and-Play Install: Ball-socket end fittings match OEM mounting points — no drilling or modification required.
- Free Worldwide Shipping: Delivered to your door at no extra cost, with tracking provided.
- 1-Year Warranty: Covered against manufacturing defects for a full year from KOEEP.
How to Order
Click Add to Quote above or email us at support@koeep.com with the part number ECCPP 6678 and your Jeep Wrangler model year. We'll respond with availability and pricing within 24 hours. Need fitment confirmation? Send your VIN and we will verify before shipping.
Ready to order this part?
Click Add to Quote or email support@koeep.com with the SKU and your vehicle VIN.
Request a Quote →Browse more exterior parts for Jeep Wrangler, or check the full parts catalog at KOEEP. Have a question? Visit our FAQ page or contact support@koeep.com.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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