FORD Rear Windshield Wiper Motor JL1Z-78611A09-ED

( Manufacturer Part Number: JL1Z78611A09ED ), ( Type: Wiper Motor ), ( Manufacturer Warranty: 1 Month ), ( Oe/oem Part Number: Jl1b-17404-ad, Jl1b17404ad ), ( Material: Steel ), ( Vintage Part: No ), ( Placement On Vehicle: Rear )

Review FORD Rear Windshield Wiper Motor fits EXPEDITION 2018–2024

The **Ford JL1Z-78611A09-ED (2018-2024 Expedition Rear Wiper Motor)** is a precision-engineered, high-performance component designed to deliver reliable and efficient operation for the rear windshield of Ford s full-size SUV lineup. This direct-fit replacement motor is engineered to meet the exact specifications of the original equipment, ensuring seamless integration with the 2018 through 2024 Expedition s rear wiper system. Built with durable materials, including high-grade plastics and reinforced metal components, the motor is engineered to withstand the demands of daily use, harsh weather conditions, and extended operation without compromising performance. Its robust construction minimizes wear and tear, reducing the likelihood of premature failure and extending the lifespan of the entire wiper assembly.

The JL1Z-78611A09-ED features a **dual-action intermittent wiper mechanism**, allowing for precise control over wiper speed and operation, which is essential for maintaining clear visibility during light rain or snowfall. The motor operates smoothly thanks to its **low-vibration design**, ensuring quiet and consistent performance even at higher speeds. This is particularly important for the Expedition s larger rear windshield, where smooth, jitter-free operation is critical for both driver comfort and safety. The motor is also compatible with the vehicle s existing wiring harness and control module, making installation straightforward for both professional technicians and DIY enthusiasts.

One of the standout features of this wiper motor is its **adjustable wiper arm tension**, which allows for optimal contact with the windshield surface, preventing streaking and ensuring even coverage. The motor s **self-diagnostic capabilities** help identify potential issues early, reducing the risk of sudden malfunctions during critical driving conditions. Additionally, the JL1Z-78611A09-ED is engineered to resist corrosion, making it ideal for drivers who frequently operate in salty or humid environments. Whether navigating through a heavy downpour or clearing light snow, this motor provides consistent, dependable performance, enhancing both the functionality and reliability of the Expedition s rear wiper system.

For those seeking a **direct, no-frills replacement** that restores factory-like performance, this motor is an excellent choice. It eliminates the need for costly aftermarket adaptations while maintaining the exact fit and function of the original equipment. Whether replacing a worn-out motor or upgrading to prevent future issues, the JL1Z-78611A09-ED ensures that the Expedition s rear windshield remains clear and visible, contributing to a safer and more comfortable driving experience. Its compatibility with the latest Expedition models also makes it a future-proof investment for owners looking to maintain their vehicle s integrity over time.

### Pros and Cons of buying a Ford JL1Z-78611A09-ED (2018-2024 Expedition Rear Wiper Motor)

1. **Direct Fitment** This part is specifically designed for the 2018 through 2024 Ford Expedition, ensuring compatibility without modifications.

2. **OEM Quality** As an original equipment manufacturer (OEM) or high-quality aftermarket part, it should meet or exceed the durability and performance of the factory unit.

3. **Reliability** Wiper motors from reputable brands (such as Dorman, ACDelco, or genuine Ford parts) are built to last, reducing the likelihood of frequent failures.

4. **Easy Installation** The design is straightforward, making it a DIY-friendly replacement for those with basic mechanical skills.

5. **Prevents Further Damage** A failing rear wiper motor can cause water leaks or electrical issues if ignored; replacing it early avoids more costly repairs.

6. **Improved Functionality** A new motor ensures smooth, consistent operation, reducing streaking or erratic movement.

7. **Warranty Coverage** Many aftermarket parts come with warranties, providing peace of mind against defects.

1. **Cost** Replacement parts, especially OEM or high-quality aftermarket units, can be expensive, ranging from $100 to $200 depending on the brand and retailer.

2. **Labor Time** If installing professionally, labor costs (if not doing it yourself) can add to the total expense.

3. **Potential Counterfeit Risks** Purchasing from untrusted sellers may result in low-quality or fake parts that fail prematurely.

4. **Additional Components Needed** Depending on the condition of the existing system, you may need to replace related parts like wiper blades, wiring, or connectors.

5. **Limited Availability** Some aftermarket parts may not be stocked at local auto parts stores, requiring online ordering with potential shipping delays.

6. **Skill Dependency** If the buyer lacks mechanical experience, improper installation could void warranties or cause further damage.

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### **Conclusion**

The Ford JL1Z-78611A09-ED rear wiper motor is a critical component for maintaining visibility and preventing water intrusion in the Expedition s rear cargo area. The decision to purchase it depends on the urgency of the issue, budget constraints, and the buyer s comfort level with DIY repairs.

For those experiencing a malfunction, replacing the motor is a practical solution to restore functionality and avoid long-term problems. However, the cost and potential complexity of installation should be weighed against the benefits. If the part is purchased from a trusted source and installed correctly, it will provide reliable performance for years.

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### **Recommendation**

1. **Verify Compatibility** Double-check that the part number matches your Expedition s year and trim to avoid mismatches.

2. **Choose a Reputable Seller** Purchase from well-known auto parts retailers (such as RockAuto, Amazon, or local dealerships) to ensure authenticity and warranty coverage.

3. **Consider DIY vs. Professional Installation** If comfortable with basic tools and wiring, installing it yourself can save labor costs. Otherwise, a mechanic can ensure proper installation.

4. **Bundle with Related Parts** If the wiper blades or wiring appear worn, replace them simultaneously to prevent future issues.

5. **Check for Discounts or Warranties** Some retailers offer extended warranties or bundle deals that can reduce the overall cost.

For most Expedition owners, replacing the rear wiper motor is a worthwhile investment to maintain vehicle functionality and prevent water damage. Prioritize quality and proper installation to maximize longevity.

Details:

For local orders, pay on pickup available. Item condition: The item is in good condition, fully operational, and demonstrates normal signs of use. Shipping prices for ground apply only to the continental USA. All electronics are tested before removed from vehicle.

part #: jl1z78611a09ed prices

• $99.00-$162.00

specifications winshielwip:

• for models: Expedition
• for makes: Ford
• for years: 2018-2024
• mpn: Jl1z78611a09ed
• type: Wiper Motor
• manufacturer warranty: 1 Month
• oe/oem part number: Jl1b-17404-ad, Jl1b17404ad
• material: Steel
• vintage part: No
• placement on vehicle: Rear

general winshielwip:

• Exterior Parts Accessories > Wipers Washers > Wiper Linkages, Transmissions Motors
• condition: Used

offer winshielwip:

• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home
• best offers: True
• started: May 14, 2026

payments winshielwip:

• wallet: Paypal
• other
• credit card: Discover

shipping winshielwip:

• class: Standard
• service: Standard
• cost: $0.00
• transit: 4-7 Days
• type: Fixed

seller winshielwip:

• rating: 99.9%
• # reviews: 6116
• city: Rancho Cordova, California

returns winshielwip:

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

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