LAND ROVER KK52-13A444-AC Rear Lower Tailgate Cable Plug LR120664 2020-22 L405 Wire Loom Trunk Harness

( Brand: Land Rover ), ( Manufacturer Part Number: KK52-13A444-AC ), ( Type: Trunk Lid Harness ), ( Color: Black ), ( Material: Plastic ), ( Placement On Vehicle: Rear ), ( Oe/oem Part Number: Lr120664 ), ( Performance Part: No )

Review LAND ROVER 2020 Rear Lower Tailgate Wire Cable Plug Loom Trunk Harness fits RANGE

The **Land Rover KK52-13A444-AC (2020-2022 L405 Rear Lower Tailgate Wire Cable Plug Loom Trunk Harness)** is a precision-engineered, high-reliability electrical harness designed exclusively for the latest generation of Land Rover models, specifically the **Range Rover Velar (L405)** and **Land Rover Discovery Sport (L405)** produced between **2020 and 2022**. This meticulously crafted component serves as the critical electrical backbone for the **rear lower tailgate mechanism**, ensuring seamless integration between the vehicle s advanced electronic systems and the physical operation of the tailgate. Constructed from **high-grade, flame-retardant thermoplastic elastomer (TPE) and robust, corrosion-resistant copper conductors**, this harness is built to withstand the demanding conditions of daily driving, including exposure to moisture, temperature fluctuations, and mechanical stress. The design incorporates **pre-terminated, color-coded wiring** and **secure crimp connections**, guaranteeing optimal signal transmission for functions such as **tailgate unlocking, power lift operation, and sensor feedback**, all while maintaining the integrity of the vehicle s electrical architecture. With its **modular and compact structure**, the harness is engineered to fit snugly within the confined space of the trunk area, minimizing clutter and reducing the risk of interference with other components. Whether installed during original equipment manufacturing or as part of a repair or upgrade, this harness delivers **uncompromising performance**, ensuring that the tailgate operates with the same precision and reliability as the rest of the vehicle s sophisticated systems. Ideal for **automotive technicians, dealership service centers, and DIY enthusiasts**, this part is a testament to Land Rover s commitment to **durability, innovation, and seamless functionality** in every detail.

### **Pros and Cons of buying a Land Rover KK52-13A444-AC (2020-22 L405 Rear Lower Tailgate Wire Cable Plug Loom Trunk Harness)**

1. **Direct Fitment** This part is specifically designed for the **2020-2022 Land Rover Range Rover (L405)** and the **KK52 chassis**, ensuring compatibility without modification.

2. **High-Quality Construction** As an OEM or high-replica part, it should be built to Land Rover s standards, reducing the risk of premature failure compared to aftermarket knockoffs.

3. **Complete Harness** The part includes the **wire cable plug loom and trunk harness**, meaning you won t need to source additional connectors or wiring separately.

4. **Reliability** A properly installed harness reduces the risk of electrical issues (e.g., tailgate sensor malfunctions, power window failures, or trunk latch problems).

5. **Prevents Future Damage** If the original harness was damaged (e.g., from road debris, wear, or improper installation), replacing it now can prevent more extensive electrical problems later.

6. **Warranty Coverage** If purchased from an authorized dealer or reputable supplier, it may come with a warranty, providing peace of mind.

7. **Professional Installation Support** Some suppliers offer installation guidance or even professional fitting services, ensuring correct wiring and connection.

1. **Cost** This is a **specialty harness**, and OEM or high-quality aftermarket parts can be **expensive**, often costing **$200 $500 ** depending on the source.

2. **Installation Complexity** Replacing a tailgate harness requires **disassembly of the trunk and tailgate**, which may be time-consuming and technically challenging for inexperienced DIYers.

3. **Potential for Counterfeit Parts** If buying from an untrusted seller (e.g., eBay, unknown marketplaces), there s a risk of receiving a **fake or low-quality replica**, leading to poor performance or failure.

4. **Labor Costs (If Not DIY)** If taking it to a dealer or mechanic, labor fees could **double or triple the part cost**, making it a significant investment.

5. **Limited Availability** Unlike common bulbs or filters, this part may not be stocked at every auto shop, requiring **special ordering**, which could delay repairs.

6. **Mixed Reviews on Aftermarket Alternatives** Some aftermarket harnesses may not meet Land Rover s exact specifications, potentially causing **intermittent electrical issues** (e.g., tailgate not latching properly, sensor errors).

7. **Risk of Overkill for Minor Issues** If the problem is **not electrical** (e.g., a mechanical tailgate latch failure), replacing the harness may not solve the root cause.

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### **Conclusion**

Buying the **KK52-13A444-AC rear lower tailgate wire cable plug loom harness** is a **practical and necessary solution** if your Land Rover s tailgate is experiencing **electrical malfunctions** (e.g., power window failure, sensor errors, or trunk latch issues). The part ensures **reliability and proper function**, but it comes with **higher upfront costs and installation challenges**.

If the issue is **electrical in nature**, this is the **best long-term fix**. However, if the problem is **mechanical** (e.g., a broken latch or worn seals), other repairs may be more cost-effective.

---

### **Recommendation**

1. **Verify the Problem** Confirm that the issue is **electrically related** (e.g., tailgate not responding to remote, power window failure, or error codes) before purchasing. If the problem is mechanical, consider other repairs first.

2. **Buy from a Trusted Source**

- **Authorized Land Rover dealers** (most reliable, but expensive).

- **Reputable aftermarket suppliers** (e.g., **Land Rover Parts Direct, eBay (verified sellers), or specialized auto parts stores**).

- Avoid **unknown sellers** to prevent counterfeit parts.

3. **DIY or Professional Installation?**

- If comfortable with **electrical work and disassembly**, DIY installation is possible (follow **Land Rover workshop manuals**).

- If unsure, **take it to a Land Rover specialist** to avoid damaging wiring or connections.

4. **Check for Bundled Services** Some suppliers offer **free installation** or **wiring diagrams** with purchase, which can save time and money.

5. **Consider Alternatives** If the harness is the only issue, **compare prices** from multiple sources to get the best deal without compromising quality.

**Worth the investment if the tailgate s electrical system is failing**, but **only if sourced from a trusted provider and installed correctly**. For minor issues, weigh the cost against potential savings from alternative fixes.

Details:

A valid phone # is required for contact before delivery, If you want residential it a $100 charge. 2022 - 2022 LAND ROVER Range Rover Trim: Autobiography, Base, SV Autobiography Dynamic, Dynamic Black Edition, Westminster Edition; Engine: 3.0L L6 - Electric/Gas, MILD HYBRID EV-GAS MHEV, 5.0L V8 Gas.

part #: kk5213a444 prices

• $99.60-$137.23

specifications trunklipa:

• for models: Range
• brand: Land Rover
• mpn: Kk52-13a444-ac
• type: Trunk Lid Harness
• color: Black
• material: Plastic
• placement on vehicle: Rear
• oe/oem part number: Lr120664
• performance part: No

seller trunklipa:

• rating: 100.0%
• # reviews: 37579
• city: Lincoln, Nebraska

general trunklipa:

• condition: Used
• Exterior Parts Accessories > doors, Trunk Lids Hatches > Hatches Trunk Lids

offer trunklipa:

• best offers: True
• availability: In Stock
• started: March 19, 2026
• quantity: 1
• options: Ship-to-home
• sold: 0

payments trunklipa:

• wallet: Apple-pay
• credit card: Visa
• other

returns trunklipa:

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

shipping trunklipa:

• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• transit: 2-6 Days
• class: Standard
• type: Fixed
• cost: $0.00

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