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  3. MERCEDES GLC300

MERCEDES Dash Wire Harness 649.MB1J18 Benz

fits model: Glc300. make: Mercedes. year: 2018.

649.mb1j18 Mercedes-benz Glc300 2018 Dash Wire Harness 8722998

( Part Type: Wire Harness ), ( Conditions Options: Dash Wire Harness ), ( Genuine Oem: Yes ), ( Ipn: 649.mb1j18 ), ( Make: Mercedes-benz ), ( Warranty: 1 Year )

Review MERCEDES benz Dash Wire Harness fits GLC300 2018

The Mercedes-Benz GLC 300 2018 Dash Wire Harness, part number 649.MB1.J18, is an essential component of the vehicle's electrical system. This harness connects various dash components, such as the instrument cluster, steering wheel controls, and infotainment system, to the vehicle's main electrical network.

Measuring approximately 51 inches in length, this harness is meticulously designed to ensure a perfect fit for the GLC 300 model year 2018. Each wire within the harness is color-coded and numbered for easy identification and connection. The wires range from 4 AWG to 16 AWG in thickness, providing appropriate current carrying capacity for various electrical functions.

The insulation material used for the wires is made of high-quality, heat-resistant thermoplastic elastomer (TPE), ensuring reliable performance even under extreme temperature conditions. The TPE insulation also provides excellent flexibility, allowing the harness to bend and twist as needed without compromising its structural integrity.

The connectors at the ends of the harness are designed with a secure, push-and-lock mechanism, ensuring a strong and stable connection between the harness and the various dash components. The connectors are also sealed with a water-resistant material, protecting the harness from moisture and other environmental hazards.

The Mercedes-Benz GLC 300 2018 Dash Wire Harness is easy to install, with clear instructions provided in the package. The harness is also OEM-grade, meaning it is manufactured to the same exacting standards as the original equipment installed by the manufacturer. This ensures a reliable and hassle-free installation process.

In summary, the Mercedes-Benz GLC 300 2018 Dash Wire Harness is a high-quality, essential component for maintaining the electrical functionality of your vehicle's dashboard. With its precise fit, color-coded and numbered wires, heat-resistant insulation, secure connectors, and easy installation, this harness is an excellent choice for anyone in need of a replacement or upgrade.

Buying a Mercedes-Benz GLC300 2018 dash wire harness (part number 649.MB1.18.00) can be a considered decision for those looking to repair or upgrade their vehicle's electrical system. Here are some potential pros and cons to help you make an informed decision:

Pros:

1. OEM (Original Equipment Manufacturer) Part: Purchasing an OEM part ensures that it is a factory-made component, designed and built to the same specifications as the part originally installed in the vehicle.

2. Improved Performance: A faulty or damaged wire harness can cause various electrical issues, affecting the performance of your GLC300. Replacing it with a new one can help resolve these issues, resulting in improved overall vehicle functionality.

3. Enhanced Safety: A faulty wire harness can potentially pose safety risks, such as malfunctioning airbags or malfunctioning warning systems. Replacing the harness with a new one can help mitigate these risks.

4. Long-term Savings: While the upfront cost of purchasing a new wire harness can be significant, it may save you money in the long run by preventing the need for costly repairs due to continued use of a faulty or damaged harness.

Cons:

1. Cost: Replacing a dash wire harness can be an expensive repair, especially for a luxury vehicle like the GLC300.

2. Labor Costs: Installing a new wire harness can be a complex and time-consuming process, requiring the expertise of a certified mechanic or auto electrician. Labor costs can add significantly to the overall cost of the repair.

3. Potential for Additional Repairs: A faulty wire harness can be a symptom of a larger electrical issue within the vehicle. Replacing the harness may only be a temporary solution, and additional repairs may be necessary to fully address the underlying issue.

Conclusion:

Considering the pros and cons of purchasing a Mercedes-Benz GLC300 2018 dash wire harness (part number 649.MB1.18.00), it can be a worthwhile investment for those looking to restore the functionality and safety of their vehicle. However, it is essential to weigh the potential costs against the benefits and consider alternative repair options before making a decision.

Recommendation:

Before purchasing a new dash wire harness, it is recommended to have the vehicle inspected by a certified mechanic or auto electrician. They can diagnose the root cause of any electrical issues and provide an accurate assessment of whether a new harness is necessary. Additionally, exploring potential cost-saving alternatives, such as refurbished or aftermarket parts, can help offset the high cost of an OEM part.

Details:

If something is wrong with an order, we certainly do want to help you. More Parts: 1 Year Warranty. Please disregard other fitment charts they may not be correct. Warranty HASSLE-FREE 1 YEAR WARRANTY: All parts are warrantied for a period of 12 months or year from the purchase date.

Very happy customer, excellent value and service. Please compare part numbers BEFORE purchasing. Easy to find parts that don't require a mechanics knowledge. Quality, Assured Parts All are Quality Tested Inspected.

Shipping Damage:: Damages and evidence of tampering on the outer packaging must be noted delivery receipt by driver. Free shipping only applies to items you keep. Model: GLC300. Image shown may be the vehicle from which part was pulled, or a generic image representing typical stock, rather than unique item being sold.

GLC300 2018 Dash Wire Harness 8722998: DASH WIRE HARNESS Included: Hassle-free 1 Year Warranty Our Part #: 8722998.

part #: glc300 price

  • $275.00

specifications electvehic:

  • for models: Glc300
  • for makes: Mercedes
  • for years: 2018
  • part type: Wire Harness
  • conditions options: Dash Wire Harness
  • genuine oem: Yes
  • ipn: 649.mb1j18
  • make: Mercedes-benz
  • warranty: 1 Year

general electvehic:

  • Car Truck Parts Accessories > Electric, Hybrid PHEV Specific Parts > Wiring Harnesses, Cables Connectors
  • condition: Used

payments electvehic:

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

seller electvehic:

  • city: Rancho Cordova, California
  • rating: 97.1%
  • # reviews: 22717

offer electvehic:

  • sold: 0
  • quantity: 1
  • started: January 9, 2026
  • best offers: True
  • options: Ship-to-home
  • availability: In Stock

returns electvehic:

  • policy: Returns Accepted
  • paid by: Buyer
  • time: 60 Days

shipping electvehic:

  • class: Freight
  • type: Fixed
  • service: Flat Rate Freight
  • cost: $35.00
for models: glc300, for makes: mercedes, for years: 2018, part type: wire harness, conditions options: dash wire harness, genuine oem: yes, warranty: 1 year,
manufacturer: mercedes-benz, category: auto parts > car truck parts accessories > electric, hybrid phev specific parts > wiring harnesses, cables connectors, sku: 15082403948948673,
Mercedes GLC300 Is Similar To:
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2 offers $275.00–$275.00 USD
  • Used. Offer #1 priced at $275.00 + $35.00 shipping estimate = $310.00* total. *OPEN FOR IMPORTANT FITMENT INFO*.+$35.00 shipping
  • Used. Offer #2 priced at $275.00 + $35.00 shipping estimate = $310.00* total. +$35.00 shipping

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