MATCO TOOLS MD867 Master Relay Bypass Kit

( Brand: Matco Tools ), ( Manufacturer Part Number: MD867 ), ( Country Of Origin: United States )

Review MATCO TOOLS Master Relay Bypass Kit

The Matco Tools MD867 Master Relay Bypass Kit is an essential toolkit designed for professionals working on heavy-duty vehicles, specifically those with electrical systems utilizing master relays. This kit provides a streamlined solution for bypassing master relays, allowing for faster diagnosis and repair of electrical issues.

This comprehensive kit includes a total of ten individual bypass connectors, allowing you to address various master relay circuits within heavy-duty applications. Each connector is made of high-quality materials, ensuring durability and reliability in demanding work environments. The connectors come with color-coded labels, making identification of the correct circuit simple and efficient.

The Matco Tools MD867 Master Relay Bypass Kit also features a user-friendly design. The connectors have a push-on, push-off design, making installation and removal quick and easy. Additionally, the kit comes with a convenient storage case, keeping all the connectors organized and within reach when you need them most.

The bypass connectors in this kit are specifically designed to work with master relays found in heavy-duty vehicles, ensuring a proper fit and function. They allow you to bypass the master relay, effectively disabling it while still allowing the vehicle to run. This is particularly useful when diagnosing electrical issues, as it eliminates the master relay as a potential cause of the problem.

In summary, the Matco Tools MD867 Master Relay Bypass Kit is an indispensable tool for heavy-duty vehicle technicians. It offers a convenient, efficient, and reliable solution for bypassing master relays, enabling faster diagnosis and repair of electrical issues. With its high-quality materials, user-friendly design, and comprehensive selection of connectors, this kit is an essential addition to any professional's toolbox.

The Matco Tools MD867 Master Relay Bypass Kit is designed to help diagnose and repair electrical issues in various applications, particularly in vehicles. Here are some pros and cons that can help you decide whether this tool is worth the investment.

1. Time-saving: The bypass kit allows technicians to bypass the master relay without removing it, saving significant time during the diagnostic process.

2. Versatile: This kit is compatible with a wide range of makes and models, making it a valuable addition to any professional's toolbox.

3. Durable: Matco Tools is known for its high-quality products, and the MD867 Bypass Kit is no exception. It is built to withstand the rigors of professional use.

4. Cost-effective: By diagnosing and repairing electrical issues more efficiently, the bypass kit can save technicians time and money in the long run.

5. Easy to use: The kit includes clear instructions and is easy to use, even for technicians with limited experience.

1. Expensive: The Matco Tools MD867 Master Relay Bypass Kit is more expensive than some other diagnostic tools on the market.

2. Limited functionality: While the kit is versatile in terms of compatibility, it only allows technicians to bypass the master relay. More advanced diagnostic tools may offer additional features.

3. Requires some knowledge: While the kit is easy to use, it does require some knowledge of electrical systems to use effectively.

The Matco Tools MD867 Master Relay Bypass Kit is a valuable investment for professional technicians who need to diagnose and repair electrical issues efficiently and accurately. Its compatibility with a wide range of makes and models, durability, and time-saving capabilities make it a worthwhile addition to any toolbox. However, its higher price point and limited functionality compared to more advanced diagnostic tools may be a drawback for some.

If you are a professional technician who frequently encounters electrical issues in your work, the Matco Tools MD867 Master Relay Bypass Kit is a worthwhile investment. Its time-saving capabilities and versatility can help you diagnose and repair issues more efficiently, saving you time and money in the long run. However, if you only occasionally encounter electrical issues or require more advanced diagnostic capabilities, you may want to consider a less expensive or more feature-rich alternative.

Details:

Please see pictures for details. Thematic Tools Master Relay Bypass Kit MD867 is a high-quality hand tool designed for automotive use. Made in the USA by Matco Tools, this kit specifically targets relays with manufacturer part number MD867. Up for Sale is a previously owned Matco Tools Master Relay Bypass Kit MD867.

part #: md867 prices

• $59.99-$129.99

specifications auhantoo:

• brand: Matco Tools
• mpn: Md867
• country of origin: United States

seller auhantoo:

• # reviews: 46579
• rating: 99.8%
• city: Phoenix, Arizona

shipping auhantoo:

• carrier: USPS
• class: Standard
• cost: $0.00
• service: USPS Ground Advantage
• transit: 4-7 Days
• type: Fixed

returns auhantoo:

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

payments auhantoo:

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

general auhantoo:

• condition: Used
• Automotive Tools Supplies > Hand Tools > Other Automotive Hand Tools

offer auhantoo:

• started: March 12, 2026
• sold: 0
• options: Ship-to-home
• quantity: 1
• availability: In Stock

Matco Tools MD867 Is Similar To:

• B15le 12 Bx5l 5 Matco Tools Vintage (35% similar) Two 2 Matco chrome locking extensions...(August 28th, 2018)
• 59800 Matco Tools Lisle Serpentine Belt Tool (44.7% similar) Part: SB598 prices...(August 5th, 2018)
• 75200 Matco Tools Streamlight Stinger Piggy Back Extra Battery Adapter (39.6% similar) This is a Matco Tools stream light c4 stinger. Product specs: 6000 series machined aircraft aluminum length : model it comes complete with piggyback charger, extra battery, 12VDC and 110VAC charging adapters. 6 volt ni-CD sub c battery 3 intensity modes and strobe snap-in charger mounts in any ...(August 4th, 2018)
• Ac1110 Matco Tools Ac Air (42.4% similar) features contains compressor clutch hub pullers and installers for gm, ford, Chrysler imports. Compressor id chart is included. Matco Tools AC1110 ac air conditioning clutch hub puller installer kit. New stuff added daily: stores. Buyer pays all shipping cost...(March 13th, 2017)
• Ac71475 Matco Tools Blue-point Push (42.1% similar) For flaring adapters included are degree cone, 3/1 6, 1/4 5 8/2 double flare and dies. Included in this set are. Pick this up for less than half the original cost, plus free shipping. Hydra flare assembly, 1/4 , 3/8 5 16 push connect adapter and dies. Blue-point push connect and double flaring tool ...(May 2nd, 2017)
• Ac71475a Matco Tools Universal Hydraulic (42% similar) ...(May 15th, 2017)
• Ac91000a Matco Tools Clutch Hub Kit (47.4% similar) Part: AC91000A prices...(February 1st, 2019)
• Ac92311 Matco Tools Deluxe Orifice Tube Service Kit (41.3% similar) All pieces there. Used but in excellent condition. No tangs broken...(August 29th, 2018)
• B12e Matco Tools Dr Extension Long (40% similar) ...(September 1st, 2018)
• Bb70854k Matco Tools 800ml Brake (46.6% similar) Brand new - torn box...(September 4th, 2017)
• Bc1314 Matco Tools Rear Brake Shoe Spring Retainer Tool (37.5% similar) Matco rear drum brake spring retainer tool. See pictures for condition...(December 18th, 2018)