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High-Performance 2 Pack: DEF Ignition Coil for Kawasaki FR, FS, FX Series Engines (21171-0743, 21171-0711 Replacement) Review

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Very good

Revainrating 4 out of 5  
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🧯 Ignition Parts, 🛠️ Replacement Parts

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Description of High-Performance 2 Pack: DEF Ignition Coil for Kawasaki FR, FS, FX Series Engines (21171-0743, 21171-0711 Replacement)

Product Overview

The DEF Ignition Coil is a high-quality replacement part designed for Kawasaki FR, FS, and FX Series Engines. It offers a reliable and efficient solution to replace the original ignition coils, specifically the 21171-0743 and 21171-0711 models. This 2-pack ignition coil ensures optimal engine performance, making it an ideal choice for those looking to enhance the ignition system of their Kawasaki engines.

Key Features and Benefits

The DEF Ignition Coil offers several key features that set it apart from other ignition coils on the market. With its direct replacement design, it ensures a seamless installation process without any modifications required. The coil is engineered to deliver consistent spark energy, resulting in improved combustion efficiency and smoother engine operation.

Moreover, this ignition coil is built to withstand high temperatures and harsh operating conditions, ensuring long-lasting durability and reliable performance. By utilizing advanced materials and manufacturing techniques, the DEF Ignition Coil provides excellent resistance against wear, corrosion, and electrical interference, allowing your Kawasaki engine to operate at its best.

Similar Products

If you're in the market for alternative ignition coil options, it's worth exploring similar products that offer comparable performance and compatibility. Some popular alternatives to the DEF Ignition Coil for Kawasaki FR, FS, and FX Series Engines include:

  • XYZ Ignition Coil for Kawasaki Engines - Replaces 21171-0743, 21171-0711
  • ABC Performance Ignition Coil - Compatible with Kawasaki FR, FS, FX Series Engines
  • PQR High-Output Ignition Coil for Kawasaki Power Equipment
  • Addressing Common Issues

    The DEF Ignition Coil effectively solves several common problems encountered with the original ignition coils. One of the primary issues is the gradual degradation of spark performance over time, resulting in poor engine starting, misfires, and overall reduced power output. By replacing the worn-out or faulty ignition coils with the DEF Ignition Coil, you can restore the ignition system's efficiency and ensure reliable engine operation.

    Additionally, the DEF Ignition Coil provides better insulation and protection against electrical leakage, reducing the risk of short circuits and electrical malfunctions. This feature helps maintain the integrity of the ignition system and safeguards other sensitive engine components from potential damage.

    Notable Parameters

    When considering the DEF Ignition Coil as a replacement part, it's important to take note of the following parameters:

  • Compatibility: Designed specifically for Kawasaki FR, FS, and FX Series Engines
  • Replaces OEM Part Numbers: 21171-0743, 21171-0711
  • Quantity: Available in a convenient 2-pack
  • Material: Constructed with high-quality materials for durability and performance
  • Installation: Direct fit replacement, no modifications required
  • Applications

    The DEF Ignition Coil is suitable for various applications where Kawasaki FR, FS, and FX Series Engines are utilized. Some common applications include:

  • Lawnmowers
  • Generators
  • Pressure washers
  • Riding tractors
  • Power sprayers
  • These are just a few examples, as the DEF Ignition Coil can be used in a wide range of equipment powered by Kawasaki engines in the specified series.

    Who Can Benefit?

    The DEF Ignition Coil is an essential component for anyone owning or maintaining Kawasaki FR, FS, and FX Series Engines. Whether you are a professional landscaper, equipment rental business, or a homeowner with Kawasaki-powered equipment, upgrading to the DEF Ignition Coil can significantly improve the reliability and performance of your machinery. By ensuring a consistent and powerful spark, it helps achieve smoother engine operation, easier starting, and overall enhanced efficiency.

    Replaces 21171-0743, 21171-0711, 21171-0738, 21171-7047, 21171-7042, 21171-7041. Fits models FR Series Engines: 541V, 600V, 651V, 691V 730V. Fits models FS Series Engines: 481V, 541V, 600V, 691V, 730V. Fits models FX Series Engines: 481 THROUGH, 921V.

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    Reviews

    Global ratings 3
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    Type of review

    Revainrating 2 out of 5

    Bought 2, one lasted 4 months 41 hours. Only buy for quick repairs

    I have a scag tiger cat with a kawasaki fx691v that is difficult to start. Carburetor cleaned, new fuel filter, valve adjustment and nothing repaired. I bought these coils to try and after installing and adjusting the air gap the mower ran better than new! Very easy to install and very good value compared to OEM Kawasaki. I've put 6 hours on it and so far so good, no problems. The original ones lasted 848 hours EDIT. A coil failed after just 41 hours. Buy only for a quick decision.

    Pros
    • spares
    Cons
    • I don't remember

    Revainrating 5 out of 5

    Lawn mower works strangely

    Husqvarna with Kawi FR651V: The lawnmower did not work well when the engine was on, ie the blades were loaded. When stopping, he stumbled back up to speed. Attempting to move forward with the blades engaged resulted in an (engine) stall. Carburettor cleaned, comp. Check, complete tuning, carburetor/intake gaskets, and couldn't figure it out. When I launched it, I had to squeeze the throttle and immediately release it once it hit the target. So I bought them and received them quickly. I…

    Pros
    • Coils
    Cons
    • The list is long.

    Revainrating 5 out of 5

    Kubota Z122R Zero Turn/ Replaced both coils

    Installed a pair on a 3 year old FR 651V. Installation took about 30 minutes. You have to arrange them correctly. There is a video on You Tube showing the steps and how to adjust the gap. The original coils seem to break when the mower gets hot. After about 20 minutes of mowing, it gets stuck and dies. It was like running out of gas, but it had nothing to do with the fuel. I think one of the coils was producing a weak spark which was causing the spark plug to foul under heavy loads. I replaced…

    Pros
    • Ignition parts
    Cons
    • Large and bulky