MD186785 MITSUBISHI Spark Plug Tube Seal

Review MITSUBISHI Genuine Spark Plug Tube Seal

Mitsubishi MD186785 Spark Plug Tube Seal

The Mitsubishi MD186785 Spark Plug Tube Seal is an essential component in the combustion system of Mitsubishi engines. This part is designed to provide a reliable seal between the spark plug tube and the cylinder head, preventing the loss of engine compression and ensuring efficient combustion.

This seal is made of a high-quality, heat-resistant material that can withstand the extreme temperatures and pressures inside the engine. Its innovative design features an O-ring seal that conforms to the contours of the spark plug tube and cylinder head, creating a tight and leak-free seal.

The Mitsubishi MD186785 Spark Plug Tube Seal comes as a complete assembly, including the O-ring seal and the retaining clip that holds the seal in place. The clip is designed to securely fasten the seal to the spark plug tube, ensuring that it remains in place even under high engine vacuum.

Installation of the Mitsubishi MD186785 Spark Plug Tube Seal is a straightforward process. Simply remove the old seal and clip, clean the area, and install the new seal and clip following the manufacturer's instructions. It is recommended to replace the spark plug tube seal whenever you change your spark plugs to ensure optimal engine performance.

In summary, the Mitsubishi MD186785 Spark Plug Tube Seal is an essential engine component that provides a reliable seal between the spark plug tube and the cylinder head. Made of high-quality, heat-resistant material, it is designed to withstand the extreme conditions inside the engine and ensure efficient combustion. The easy-to-install design makes it a convenient addition to any routine engine maintenance schedule.

Mitsubishi MD186785 spark plug tube seals are essential components in the ignition system of Mitsubishi engines. They seal the connection between the spark plug tube and the cylinder head, preventing the combustion gases from escaping and ensuring efficient engine performance. In this discussion, we will explore the pros and cons of buying these spark plug tube seals.

1. Improved Engine Performance: A faulty spark plug tube seal can cause compression leaks, leading to decreased engine performance. By replacing the old seal with a new one, you can restore the engine's efficiency and power.

2. Extended Engine Life: A damaged or worn-out spark plug tube seal can allow harmful gases to escape, causing engine damage over time. Replacing the seal can help prevent these issues and extend the engine's life.

3. Cost-Effective: Compared to other engine repairs, replacing a spark plug tube seal is a relatively inexpensive and straightforward process.

1. DIY Installation Challenges: While the installation process is not overly complicated, it can be challenging for some home mechanics. It may require the removal of the spark plugs and the use of specialized tools to access the seal.

2. Potential for Damage: When removing the old seal, there is a risk of damaging the cylinder head or the new seal during installation. Careful handling and attention to detail are essential to avoid these issues.

3. Limited Longevity: Spark plug tube seals typically have a limited lifespan, and they need to be replaced periodically. This ongoing cost can add up over time.

In conclusion, while there are some challenges associated with buying and installing Mitsubishi MD186785 spark plug tube seals, the benefits of improved engine performance, extended engine life, and cost-effectiveness make it a worthwhile investment. However, it's essential to consider the installation challenges and the ongoing replacement costs before making a purchase.

If you're not confident in your DIY abilities, it may be best to consult a professional mechanic to ensure proper installation and prevent potential damage to your engine. Alternatively, you can consider purchasing a high-quality aftermarket seal that may offer better durability and longer lifespan to minimize the need for frequent replacements.

Details:

Manufacturer part numbermd186785.

specifications ignitioncomp:

• brand: Mitsubishi
• mpn: Md186785
• part type: Spark Seal Plug Tube
• genuine oem: Yes
• manufacturer warranty: 1 Year
• universal fitment: Direct Replacement
• year: 1992 1993 1994 1995 1996 1997 1998 1999 2003 2004 2005
• parts included: Only Part Reference 5 On The Diagram Is Included

general ignitioncomp:

• category: Auto Parts > Car Truck Accessories > Ignition Systems Components

shipping ignitioncomp:

• type: fixed
• class: standard, expedited, one-day
• carrier: ups
• service: ups ground, ups 2nd day air, ups next day air saver
• transit: 4-11 days

seller ignitioncomp:

• rating: 100.0%
• # reviews: 1131
• city: spokane, washington

returns ignitioncomp:

• time: 30 days
• paid by: buyer
• policy: returns accepted

offer ignitioncomp:

• prices: $34.99–$150.67
• item condition:
  • New
  • New other (see details)
• sold #: 19
• options: ship-to-home
• availability: in stock
• in stock #: 5
• started: june 13, 2025

payments ignitioncomp:

• wallet: google-pay
• other
• credit card: diners-club