MOPAR 6CH20LXHAA Screw Cover Cap Left

( Manufacturer Part Number: 6CH20LXHAA ), ( Part Type: Cover Screw Cap ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Fiat ), ( Year: 2016 2022 ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MOPAR Genuine Screw Cover Cap Left fits 500X 2016–2022

The **Mopar 6CH20LXHA-A Screw Cover Cap (Left)** is a precision-engineered component designed specifically for Mopar 6-cylinder engines, offering both functionality and durability for high-performance applications. Crafted from high-quality, corrosion-resistant materials, this left-hand threaded screw cover cap ensures a secure and leak-proof seal for the engine s valve cover or oil filler housing, protecting internal components from contaminants while maintaining optimal engine performance. Its robust construction features a tight-fitting design that resists vibration and wear, making it ideal for demanding driving conditions, including towing, hauling, and high-speed operation. The cap s left-hand threading allows for easy installation and removal, ensuring a snug fit that prevents oil leaks and maintains proper engine pressure. Whether used in classic muscle cars, modern performance trucks, or restored vintage vehicles, this cap exemplifies Mopar s commitment to reliability and performance, delivering a seamless integration with the engine s existing components while upholding the integrity of the vehicle s mechanical systems. Built to withstand the rigors of daily use, this screw cover cap is a must-have for enthusiasts and mechanics seeking a dependable solution for maintaining engine efficiency and longevity.

### **Pros and Cons of Buying a Mopar 6CH20LXHAAA Screw Cover Cap (Left-Hand Thread, 6-Bolt Hub)**

1. **OEM Quality and Fitment** This part is designed as an original equipment manufacturer (OEM) component, meaning it is engineered to match the specifications of Mopar vehicles (such as certain Jeep and Dodge models). This ensures proper fitment and functionality without compromising performance.

2. **Durability and Reliability** Mopar parts are known for their robust construction, often using high-quality materials like steel or zinc-plated finishes. The screw cover cap is a functional component that helps secure wheel lug nuts, preventing them from loosening due to road vibrations or torque fluctuations.

3. **Compatibility with Aftermarket Wheels** If you ve modified your vehicle with aftermarket wheels, an OEM-style screw cover cap ensures that the wheel s bolt pattern aligns correctly with the hub. This reduces the risk of improper mounting or wheel detachment.

4. **Aesthetic Consistency** The screw cover cap contributes to the vehicle s overall appearance, especially if you prefer a stock or vintage look. Replacing a worn or missing cap with an OEM part maintains visual uniformity.

5. **Easy Installation** Since it is a direct replacement part, installation is straightforward no modifications are typically required. It screws onto the hub in the same way the original did, making it a plug-and-play solution.

6. **Prevents Lug Nut Loosening** The screw cover cap helps secure lug nuts by providing a threaded interface that can be tightened against them. This is particularly useful in vehicles prone to lug nut loosening over time.

7. **Warranty Coverage** Purchasing from an authorized Mopar dealer or distributor may include warranty protection, offering peace of mind against defects in materials or workmanship.

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1. **Limited Availability Outside Mopar Channels** While Mopar parts are widely available, they may not be as commonly stocked in general auto parts stores compared to aftermarket alternatives. You may need to order online or visit a Mopar specialty shop.

2. **Potential Overkill for Aftermarket Modifications** If you ve heavily modified your vehicle (e.g., lifted suspension, custom wheels, or non-OEM hubs), an OEM screw cover cap might not be the best fit. Aftermarket alternatives may offer better compatibility or design flexibility.

3. **Higher Cost Compared to Aftermarket** Mopar parts are typically priced higher than generic or third-party alternatives. If budget is a concern, aftermarket screw cover caps (from brands like Spicer, ACDelco, or local manufacturers) may offer a more affordable option without sacrificing quality.

4. **Thread Compatibility Issues** The left-hand thread (LH) design is specific to certain vehicles (e.g., some Jeep Wranglers or Dodge trucks). If you accidentally purchase the wrong thread direction (right-hand), it will not function correctly and may damage the hub.

5. **Minimal Performance Benefit** Unlike suspension components or engine parts, a screw cover cap is primarily a functional and aesthetic piece. Its impact on vehicle performance is negligible, so the purchase is more about maintenance and appearance than performance gains.

6. **Potential for Counterfeit Parts** When buying online, there is a risk of receiving counterfeit Mopar parts that may not meet quality standards. Purchasing from reputable dealers (e.g., Mopar s official website, RockAuto, or local Mopar shops) mitigates this risk but requires due diligence.

7. **Not Necessary for All Vehicles** Some modern vehicles or those with non-standard hub designs may not require a screw cover cap at all. If your vehicle s hub lacks a threaded hole for the cap, the part is irrelevant, and you may waste money.

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The **Mopar 6CH20LXHAAA screw cover cap (left-hand thread)** is a solid choice if you prioritize **OEM quality, fitment, and reliability** for your Mopar-equipped vehicle. It is ideal for owners who want to maintain stock aesthetics, prevent lug nut loosening, and ensure compatibility with aftermarket wheels that match the original bolt pattern. However, if you ve made significant modifications to your vehicle or are on a tight budget, an **aftermarket alternative** may be more practical.

The decision ultimately depends on your **vehicle s specific needs, modification level, and budget**. If you re unsure, verify compatibility with your hub and consult your vehicle s service manual or a Mopar specialist before purchasing.

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- You own a stock or lightly modified Mopar vehicle (Jeep Wrangler, Dodge Ram, etc.).

- You want an OEM-quality replacement for a worn or missing cap.

- You prefer the aesthetic of a stock-style wheel cover.

- You trust Mopar s build quality and warranty.

- Your vehicle has significant modifications (lifted suspension, custom wheels, or non-OEM hubs).

- You re looking for a cost-effective solution and can verify thread compatibility.

- You re unable to find the part easily in your area and must rely on third-party sellers.

**Final Tip:** Always double-check the **thread direction (left-hand vs. right-hand)** and **bolt pattern** of your hub before purchasing to avoid mismatches. If in doubt, consult a mechanic or refer to your vehicle s service information.

Details:

Changed My Mind. Found a Better Price. Function: Hides screw heads and protects fasteners from dirt corrosion. Also known as: Screw Cover Cap; Plug.

Just Didn't Like it. Notes: designed to match part #14 per revision. Genuine Mopar Screw Cover Cap, Left 6CH20LXHAA: Parts: Part Number: 6CH20LXHAA is a left-side screw cover or plug used to conceal fasteners for finished look.

part #: 6ch20lxhaa prices

• $13.24-$46.79

specifications otruckbedaccessories:

• for models: 500x
• for makes: Mopar
• for years: 2016-2022
• mpn: 6ch20lxhaa
• part type: Cover Screw Cap
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Fiat
• year: 2016 2022
• parts included: Only Part Reference 0 On The Diagram Is Included

returns otruckbedaccessories:

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

shipping otruckbedaccessories:

• service: FedEx Ground / FedEx Home Delivery
• type: Fixed
• transit: 4-10 Days
• carrier: FedEx
• cost: $0.00
• class: Standard

seller otruckbedaccessories:

• city: Garland, Texas
• rating: 99.0%
• # reviews: 30892

offer otruckbedaccessories:

• availability: In Stock
• sold: 0
• quantity: 4
• options: Ship-to-home
• started: April 12, 2026

general otruckbedaccessories:

• condition: New
• Exterior Parts Accessories > Truck Beds Parts > Truck Bed Accessories

payments otruckbedaccessories:

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

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