Are you looking for the Honda lawn mowers spark plug gap and socket size guide? If so, then you’ve come to the right place.
In this article, we will cover all of the information you need to know about spark plugs in Honda lawn mowers, including what type of spark plug is best for your machine, how to set the proper gap, and what socket size is required.
We’ll also provide an overview of basic maintenance tips that can help keep your engine running smoothly. So if you’re ready to get started, let’s dive into our Honda lawn mowers spark plug gap & socket size guide.
Overview of Honda Lawn mowers Models and Their Spark Plug Requirements
Honda lawn mowers are known for their durability, quality, and performance. They come in a variety of models, each with its own specific spark plug requirements.
Knowing the correct spark plug for your lawnmower model is essential to keeping it running smoothly and safely. Here we will give an overview of the different Honda lawnmower models and their unique spark plug requirements.
Owner´s manual – https://cdn.powerequipment.honda.com
HRX Series
The HRX series includes the HRX217HYA and HRX217VYA models.
- These mowers require a BPR5ES (NGK) or equivalent spark plug.
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
HRX217HZA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV200
HRX217HYA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV200
HRX217VYA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV200
HRX217VLA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV200
HRX217VKA
- Type – BP6ES (NGK) / W20EP-U (DENSO) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV200
HRN Series
The HRR series includes the HRN216PKA, HRN216VYA, and HRN216VKA models of a lawnmower.
- It takes an NGK BPR5ES to spark the plug, depending on the version of the engine used in them (standard or OHV).
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
HRN216VLA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV170
HRN216VYA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV170
HRN216VKA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV170
HRN216PKA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV170
HRS Series
HRS216VKA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV160
HRS216PKA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV160
HRC Series
HRC216HXA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GXV160
HRC216HDA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GXV160
HRC216PDA
- Type – BPR5ES (NGK) or equivalent
- Gap – 0.028″– 0.031″ (0.7 mm – 0.8 mm)
- Socket size – 13/16″ (21mm)
- Engine: GCV160
Having knowledge about what kind of Honda lawnmower you have and what type of spark plug it needs specifically for your model will ensure better performance of your Honda lawnmower by providing proper maintenance over time.
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How to measure a spark plug’s gap?
Measuring the spark plug gap is an essential part of maintaining your Honda lawnmower. Here are the steps you can take to measure the spark plug gap.
1. Clean the spark plug well: Use a wire brush or a soft cloth to clean any dirt, debris, or oil that may have accumulated on the spark plug’s tip. This ensures that you get accurate measurements during the gap-testing step.
2. Get a gap tool: You need to have a gap measuring tool to measure the spark plug gap accurately. You can purchase a gap tool in any auto parts or hardware store.
3. Choose the correct tool wire: Different spark plugs may require different-sized gap tools. To ensure you have the right measurement, choose the wire that corresponds with the gap size of your spark plug.
4. Place the gap tool between the electrodes: Place the thin end of the gap tool’s wire between the ground electrode and the center electrode on the spark plug’s tip.
5. Adjust the gap: If the wire feels too tight or too loose, adjust it until you have the right gap size. If the gap tool feels too tight, use the tool’s thin end to push the ground electrode up gently. If the gap tool feels too loose, use the tool’s flat end to push the electrode down gently.
6. Check the gap size: After adjusting the gap, pull out the gap tool and check the gap size. The gap size should match the specification suggested by Honda in the user’s manual for your Honda lawnmower model.
7. Repeat: Repeat the measuring and setting process until the gap tool displays the correct gap size.
By following these simple steps, you can ensure accurate gap measurements and maintain your Honda lawnmower for optimal performance.
What are the Socket Sizes for a Honda Lawn Mowers Spark Plug?
The socket size for a Honda lawnmower spark plug is 13/16″ (21mm). The spark plug type is BP6ES (NGK) / W20EP-U (DENSO) or equivalent, and the gap should be set at 0.028”– 0.031” (0.7 mm – 0.8 mm).
This information applies to the Honda GCV200 engine.
For the exact spark plug size and socket size, check once your manual guide for knowing your model and its type before you start changing the spark plug.
Benefits of using the right spark plug for your Honda lawn mower
Maintaining your Honda lawnmower with the right spark plug is essential for keeping it running smoothly. The spark plug is responsible for igniting the fuel in the engine, so it’s important to ensure you have the right one installed.
Using the correct spark plug can help improve performance, reduce emissions, and extend the life of your mower. Here are some of the benefits of using the right spark plug for your Honda lawnmower:
- Improved Performance: A properly functioning spark plug will ensure that your engine runs at optimal levels. This means that you’ll get more power from your mower, allowing you to tackle tougher tasks with ease.
- Reduced Emissions: Using a high-quality spark plug can help reduce emissions from your mower, making it more environmentally friendly. This is especially important if you live in an area where air quality is a concern.
- Extended Life: Installing a new spark plug can help extend the life of your mower by reducing wear and tear on its components. This means that you won’t have to replace parts as often, saving you money in the long run.
Using the right spark plug for your Honda lawnmower is essential to ensure it runs smoothly and efficiently.
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Step-by-step guide on replacing and installing a new spark plug in a Honda lawn mower
Replacing and installing a new spark plug in your Honda lawnmower is an easy task that can be done in just a few steps. Here’s how to do it:
- Turn off the engine of your lawnmower and let it cool down.
- Locate the spark plug cap, which is usually located on the upper front-hand portion of the mower.
- Carefully put your index finger in between the engine and the cap to remove it. Grasp the cap firmly, pulling and twisting simultaneously to remove it from its socket.
- Remove the old spark plug using a spark plug socket wrench, taking care not to damage any other parts of your mower while doing so.
- Clean any light deposits from the plug with a wire brush or spray-on cleaner before installing the new one.
- Install the new spark plug into its socket, making sure that it’s tight enough so that it won’t come loose during operation but not too tight as to cause damage to other parts of your mower or to itself.
- Reattach the spark plug cap by pushing it onto its socket until you hear a click indicating that it’s securely in place.
Start up your mower again and check for proper operation before continuing use as normal.
Tips for maintaining your mower’s spark plugs
Maintaining your mower’s spark plugs is an important part of keeping your mower running smoothly. Here are some tips to help you keep your spark plugs in good condition:
- Check the spark plug gap regularly. The gap should be set according to the manufacturer’s instructions and should be checked every time you replace the spark plug.
- Clean the area around the spark plug before replacing it. This will help ensure that no debris gets into the engine when you install a new spark plug.
- Replace old or worn-out spark plugs with new ones as soon as possible. Old or worn-out spark plugs can cause misfires, which can lead to poor performance and damage to other parts of the engine.
- Use a high-quality, brand-name spark plug for optimal performance and longevity. Using a generic or lower-quality spark plug may result in poor performance and a shorter life span for your mower’s engine.
- Make sure that all connections are tight when installing a new spark plug, as loose connections can cause misfires and poor performance from your mower’s engine.
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Conclusion
Changing a spark plug on your Honda Lawnmower is an easy job that can be done in just a few minutes with the right tools.
With this guide, you now have all the information needed to find out what socket size and gap are required for your particular model of mower.
We hope this article has been helpful in ensuring that you get the best performance from your lawnmower by using properly gapped and sized plugs.
Remember, taking care of regular maintenance may help prevent bigger problems down the road!
