MERCEDES 099-464-42-10 Horn Contact Ring Benz

( Manufacturer Part Number: 099-464-42-10 ), ( Part Type: Horn Ring ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Make: Mercedes-benz ), ( Year: 2021 2022 2023 2024 2025 ), ( Parts Included: Only Part Reference 4 On The Diagram Is Included ), ( Replaces Part Number: 994642009, 994642504, 994642908, 994645308, 994648408, 994648907, 994648909 )

Review MERCEDES benz Genuine Horn Contact Ring fits 2021–2025

The **Mercedes-Benz 099-464-42-10 Horn Contact Ring** is a precision-engineered electrical component designed exclusively for select Mercedes-Benz vehicles, ensuring optimal performance and reliability for the vehicle s horn system. This high-quality contact ring plays a critical role in maintaining a secure and low-resistance electrical connection between the horn actuator and the vehicle s electrical wiring harness, preventing intermittent faults, corrosion-related failures, or voltage drops that could compromise the horn s responsiveness. Crafted from durable, corrosion-resistant materials likely featuring a robust brass or copper alloy with a protective plating this contact ring is engineered to withstand the harsh environmental conditions encountered in automotive applications, including exposure to moisture, temperature fluctuations, and mechanical stress. Its precise fitment ensures a snug, interference-free engagement with the corresponding horn terminal, minimizing wear and tear while maximizing electrical conductivity. Whether installed in a classic Mercedes-Benz model or a modern luxury vehicle, this contact ring is a vital component for preserving the integrity of the horn circuit, reducing the risk of electrical malfunctions, and ensuring consistent, crisp horn operation whenever required. For technicians and enthusiasts alike, this part represents a small yet indispensable element in maintaining the vehicle s original performance standards and reliability.

### **Pros and Cons of buying a Mercedes-Benz 099-464-42-10 Horn Contact Ring**

1. **OEM Quality** This part is an original equipment manufacturer (OEM) component, meaning it meets Mercedes-Benz s strict standards for fit, function, and durability. It is designed to integrate seamlessly with the vehicle s electrical system and horn mechanism.

2. **Reliability** OEM parts are built to last, reducing the risk of premature failure compared to aftermarket alternatives. This can prevent unexpected breakdowns and costly repairs down the line.

3. **Compatibility** The part is specifically engineered for the Mercedes-Benz model it is intended for, ensuring a perfect fit without modifications. This minimizes the risk of installation errors or compatibility issues.

4. **Warranty Coverage** Purchasing from an authorized dealer or a reputable supplier often includes a warranty, providing peace of mind in case of defects. Some OEM parts may also qualify for extended warranty coverage under certain circumstances.

5. **Performance Consistency** Unlike aftermarket parts that may vary in quality, an OEM horn contact ring ensures consistent performance, including proper electrical conductivity and reliable activation of the horn.

6. **Resale Value** Maintaining the vehicle with genuine parts can help preserve its value, especially if the car is kept in excellent condition for future resale.

7. **Ease of Installation** Since it is designed for the specific application, replacing the contact ring is typically straightforward, even for those with basic mechanical skills. No special tools or modifications are usually required.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The price reflects the quality, brand reputation, and manufacturing standards, which may not be necessary for all owners.

2. **Limited Availability** Depending on the vehicle s age or rarity, finding the exact OEM part may require ordering from a specialty supplier, which could involve longer lead times compared to widely available aftermarket parts.

3. **Overkill for Minor Issues** If the horn contact ring is failing due to a minor issue (e.g., corrosion or a loose connection), an OEM replacement might be more than what is needed. In some cases, cleaning or tightening existing components could resolve the problem without a full replacement.

4. **Potential for Overuse** Some owners may replace OEM parts unnecessarily, assuming that any failure warrants an immediate replacement. This can lead to unnecessary expenses if the issue is not critical.

5. **Dependence on Dealerships** Purchasing from an authorized dealer can be convenient but may come with higher prices and potential upselling. Independent suppliers or online retailers may offer better deals while still providing genuine parts.

6. **Environmental Concerns** OEM parts contribute to electronic waste when replaced. While recycling programs exist, some owners may prefer more sustainable alternatives, such as refurbished or remanufactured parts.

7. **Mixed Perception of Necessity** For some drivers, especially those who prioritize cost savings or have experience with aftermarket parts, the perceived value of an OEM contact ring may not justify the higher cost compared to a high-quality aftermarket equivalent.

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The Mercedes-Benz 099-464-42-10 horn contact ring is a high-quality, reliable OEM component that ensures proper function and longevity for your vehicle. Its advantages in terms of compatibility, durability, and warranty coverage make it an attractive choice for owners who prioritize quality and long-term reliability. However, the higher cost and potential overuse of the part may not be justified for every situation, particularly if the issue is minor or can be addressed with simpler fixes.

For most Mercedes-Benz owners who value original equipment standards and wish to maintain their vehicle s integrity, this part is a sound investment. Those on a tighter budget or dealing with a non-critical failure might consider evaluating the root cause of the issue before committing to an OEM replacement. Additionally, purchasing from a trusted supplier (whether a dealer or reputable online retailer) can help balance cost and quality.

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- You are experiencing persistent horn failure or electrical issues that require a reliable fix.

- You prioritize long-term reliability and want to avoid potential compatibility problems with aftermarket parts.

- You are maintaining the vehicle for resale or keeping it in pristine condition.

- You have verified that the issue cannot be resolved with simpler solutions (e.g., cleaning contacts or checking wiring).

- The horn issue is minor (e.g., corrosion or a loose connection) and can be fixed with basic maintenance.

- You are on a tight budget and have researched high-quality aftermarket parts with good reviews (ensure they are compatible and have proper certifications).

- You are comfortable with DIY repairs and can source a compatible aftermarket part from a trusted supplier.

For most cases where the horn contact ring is confirmed to be faulty, the OEM part is the safest and most effective choice. Always cross-reference the part number with your vehicle s specifications to confirm compatibility before purchasing.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable. Parts must be resalable and in the original packaging. With heated with driver asst pkg.

With heated stag. Sedan, sport wheel, with active distance assist, heated wheel. Sport wheel, with steering assist, heated wheel.

part #: 0994644210 prices

• $80.56-$89.22

specifications steeringwheelsiiz:

• for makes: Mercedes
• for years: 2021-2025
• mpn: 099-464-42-10
• part type: Horn Ring
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• make: Mercedes-benz
• year: 2021 2022 2023 2024 2025
• parts included: Only Part Reference 4 On The Diagram Is Included
• replaces part number: 994642009, 994642504, 994642908, 994645308, 994648408, 994648907, 994648909

offer steeringwheelsiiz:

• options: Ship-to-home
• quantity: 1
• sold: 0
• started: April 7, 2026
• availability: In Stock

returns steeringwheelsiiz:

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

seller steeringwheelsiiz:

• city: Fargo, North Dakota
• rating: 98.7%
• # reviews: 486

shipping steeringwheelsiiz:

• class: Standard, Expedited, One-day
• carrier: UPS
• service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air Saver
• type: Fixed
• cost: $21.28
• transit: 2-6 Days

payments steeringwheelsiiz:

• credit card: Diners-club
• wallet: Google-pay
• other

general steeringwheelsiiz:

• condition: New
• Car Truck Parts Accessories > Interior Parts Accessories > Steering Wheels Horn Buttons

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