● Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
● Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer.
● Nickel copper core increases your engine’s acceleration and fuel efficiency with stable ignitability.
● The v-cut center electrode design allows the spark to more quickly ignite the air/fuel mixture for quicker starts.
● Specs: thread diameter: 14mm; reach: 19mm; gap: 0.8mm.
Limited Time Offer!
1. One Dollar Sale for spark plugs to power your lawn and garden equipment(limit 1 pack each customer).
2. All products spend over $29 save $5, spend over $50 save $10, spend over $100 save $20, spend $200 save $50, buy more save more!
3. Register to get exclusive gift for new user (a pair of free level-5 cut-resistant gloves)
We provide free shipping for US only.
While we need to charge $2.99 shipping fee for the following areas:
3. Puerto Rico
Thank you for your understanding.
Orders will be shipped out within 24 business hours and arrive at your door in 3-5 days.
30-day hassle-free returns
1 Year Warranty
Hipa guarantees any products will be defect-free (material and workmanship) under normal use and service for ONE YEAR. For any manufacturing quality problems, we will offer you a replacement within one year of receipt of your original purchase.
30-Day Return Policy
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return. If you need to return a product purchased online from Hipastore.com, here is what you need to know:
Items shipped from Hipastore.com can be returned within 30 days of receipt of shipment for a full refund. (Original shipping fees are not refundable.)
To start a return, you can contact us at firstname.lastname@example.org. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. You can always contact us for any return questions at email@example.com.
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please remember it can take some time for your bank or credit card company to process and post the refund too.
Damages and Issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item so that we can evaluate the issue and make it right.
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Hipa 2PCS BPR4ES Standard Spark Plugs Replacement for NGK 6578 7222 Yamaha 94702-00819 94703-00331 Snowmobile Motorcycle Lawn Mower Tractor Trimmer
If your engine hesitates, misfires, has rough idling instead of running smoothly, or has a sudden drop in fuel economy, that’s a direct sign that you need a new spark plug replacement. Hipa spark plugs are produced in strict compliance with OE specifications to maximize your engine performance and ensure you a season’s smooth running.
Choose the Right Spark Plug
Caution! Be sure to use the right spark plug! Although several different spark plugs may screw into the engine, using the incorrect one will result in performance problems and possible internal engine damage. Consult your owner’s manual or check your old spark plug for the manufacture part number and match our model fit guide for the right one you need.
Q&A on Spark Plugs
> Q: What is the function of a spark plug? A: A spark plug serves as a lighter to ignite the air-fuel mixture, creating the explosion which makes your engine produce power. A: > Q: How do I know if I need new spark plugs? An engine that hesitates, misfires, or has rough idling instead of running smoothly may be attributed to faulty spark plugs. Also, a sudden drop in fuel economy can be traced to dirty or fouled spark plugs. If the spark plugs aren’t functioning properly, it can have a negative impact on your fuel consumption. > Q: How often should spark plugs be replaced? A: The standard life of a lawn mower spark plug is 25 hours. It doesn't matter how well you take care of your lawn mower, spark plugs wear out after about a season's use. > Q: How do I choose the right spark plug?A: There are many factors to consider such as dimensions and heat range. The easiest way to identify the right spark plug is to search your model at our search bar or email your model to firstname.lastname@example.org for recommendations. > Q: What happens if I don't change spark plugs? A: Spark plugs will depreciate over time, so various engine issues will arise if they are not replaced. When the spark plugs do not generate an adequate spark, the combustion of the air/fuel mixture becomes incomplete, leading to loss of engine power, and in the worst-case scenario, the engine will not run. > Q: What happens if you don’t gap your spark plugs?