1. Parking Sensors/Cameras Offers
  2. sku: 13345859781407721
  3. MERCEDES 166-540-25-03-64

MERCEDES 166-540-25-03-64 Electrical Wiring Harness Benz

fits make: Mercedes.

166-540-25-03-64 Mercedes-benz Genuine Electrical Wiring Harness

( Part Type: Wiring Harness ), ( Genuine Oem: Yes ), ( Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 450 On The Diagram Is Included ), ( Replaces Part Number: 1665401116, 1665402503 ), ( UPC: 166540250364 )

Review MERCEDES benz Genuine Electrical Wiring Harness

The Mercedes-Benz 166-540-25-03-64 electrical wiring harness is an essential component of your Mercedes-Benz vehicle's electrical system. This wiring harness is specifically designed for Mercedes-Benz models with a W112 chassis, produced between 1965 and 1968.

This harness is a complete replacement for the original electrical wiring system and comes with all necessary connectors and terminals. It is meticulously engineered to provide a perfect fit and function, ensuring that all electrical components in your Mercedes-Benz vehicle operate efficiently and reliably.

The Mercedes-Benz 166-540-25-03-64 electrical wiring harness is made from high-quality materials, including insulated copper wires and robust connectors. The wires are color-coded for easy identification and installation. The connectors are designed to securely lock into place, preventing any unwanted disconnections.

This wiring harness covers various electrical systems in your Mercedes-Benz vehicle, including the lighting system, the instrument cluster, the heating and ventilation system, the windshield wiper system, and the power window system, among others.

Installation of the Mercedes-Benz 166-540-25-03-64 electrical wiring harness is relatively straightforward, and it can be done by a professional mechanic or an experienced DIY enthusiast. The harness comes with detailed instructions and diagrams to guide you through the installation process.

In summary, the Mercedes-Benz 166-540-25-03-64 electrical wiring harness is an essential upgrade for Mercedes-Benz W112 models produced between 1965 and 1968. It is meticulously engineered to provide a perfect fit and function, ensuring that all electrical components in your Mercedes-Benz vehicle operate efficiently and reliably. The harness is made from high-quality materials and comes with detailed instructions for installation.

Buying a Mercedes-Benz 166-540-25-03-64 electrical wiring harness involves considering several pros and cons to determine if it is a worthwhile investment for your specific needs. Here are some potential advantages and disadvantages:

Pros:

1. OEM (Original Equipment Manufacturer) part: This wiring harness is an original Mercedes-Benz part, ensuring a perfect fit and compatibility with your vehicle.

2. Enhanced reliability: Replacing a faulty or worn-out wiring harness with a new one can help prevent electrical issues and improve overall vehicle performance.

3. Improved safety: A faulty wiring harness can potentially lead to safety issues, such as malfunctioning airbags or lighting systems. Replacing the old harness with a new one can help mitigate these risks.

4. Long-term savings: By investing in a high-quality OEM part like the Mercedes-Benz 166-540-25-03-64 electrical wiring harness, you can potentially save money in the long run by avoiding the need for multiple repairs or replacements.

Cons:

1. Cost: Replacing an electrical wiring harness can be an expensive repair. The cost of the part itself, as well as the labor costs for installation, can add up.

2. Potential installation difficulties: Depending on the complexity of your vehicle's electrical system and the difficulty of accessing the wiring harness, installation could be a time-consuming and challenging process.

3. Limited availability: This specific wiring harness may not be readily available at all auto parts stores or online retailers, which could make sourcing and purchasing the part more difficult.

Conclusion:

The decision to buy a Mercedes-Benz 166-540-25-03-64 electrical wiring harness depends on various factors, including the current condition of your vehicle's electrical system, the availability and cost of the part, and your personal budget and priorities. If you're experiencing recurring electrical issues that are affecting your vehicle's performance or safety, investing in a new OEM wiring harness may be a worthwhile investment in the long run, even with the initial cost. However, if the cost is a significant concern, it may be worth exploring alternative solutions or seeking a second opinion from a professional mechanic. Ultimately, the benefits of improved reliability, safety, and potential long-term savings may outweigh the initial investment for some vehicle owners.

Details:

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

part #: 166540250364 prices

  • $38.28-$48.15

specifications parkistanc:

  • for makes: Mercedes
  • part type: Wiring Harness
  • genuine oem: Yes
  • warranty: 1 Year
  • fitment type: Direct Replacement
  • parts included: Only Part Reference 450 On The Diagram Is Included
  • replaces part number: 1665401116, 1665402503
  • upc: 166540250364

shipping parkistanc:

  • transit: 3-8 Days
  • class: Standard, Expedited, One-day
  • type: Fixed
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery, FedEx 2Day, FedEx Standard Overnight
  • carrier: FedEx

seller parkistanc:

  • # reviews: 4605
  • rating: 99.7%
  • city: Warwick, Rhode Island

payments parkistanc:

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

general parkistanc:

  • Advanced Driver Assistance Systems > Parking Assistance > Other Parking Assistance
  • condition: New

offer parkistanc:

  • sold: 0
  • quantity: 2
  • options: Ship-to-home
  • started: February 25, 2026
  • availability: In Stock

returns parkistanc:

  • paid by: Seller
  • time: 30 Days
  • policy: Returns Accepted
for makes: mercedes, part type: wiring harness, genuine oem: yes, warranty: 1 year, fitment type: direct replacement, parts included: only part reference 450 on the diagram is included, replaces part number: 1665401116, 1665402503,
category: auto parts > advanced driver assistance systems > parking assistance, sku: 13345859781407721,
Mercedes 166-540-25-03-64 Is Similar To:
parkistanc logo
5 offers $38.28–$48.15 USD
  • New. Offer #1 priced at $48.15 + $0.00 shipping estimate = $48.15* total. FREE SHIPPING
  • New. Offer #2 priced at $38.28 + $8.99 shipping estimate = $47.27* total. +$8.99 shipping
  • New. Offer #3 priced at $47.43 + $0.00 shipping estimate = $47.43* total. Condition: New. Read all notes and compare with your vehicle information.FREE SHIPPING
  • Neu. Offer #4 priced at $174.25 + $37.26 shipping estimate = $211.51* total. WIE ERKENNE ICH DIE RICHTIGE SEITE UND WO FINDE ICH DIE VIN?. Alle Teile sind OEM, original, echt und unbenutzt.+$37.26 shipping
  • New. Offer #5 priced at $43.80 + $0.00 shipping estimate = $43.80* total. FREE SHIPPING

Copyright © parkistanc.com