NGK 6578 Standard Spark Plug - BPR4ES SOLID, 1 Pack

$ 6.99

Score By Feature

Based on 866 ratings

Giftable

9.29

Customer service

9.73

Packaging

9.62

Satisfaction

9.78

OveReview Final Score

How Our Score Is Calculated

Product Description

The copper core of the plug dissipates heat more efficiently, thus reducing the risk of overheating and ensuring reliable starting

Advanced ceramic insulator made from high-grade alkali silicate alumina for superior strength, heat transfer, and thermal conductivity

The threads are cold rolled to prevent cross-threading and damage to the

As a result of trivalent plating, it is no longer necessary to employ anti-seize. Corrugated ribs prevent flashover.

Number of items per package 1

Questions & Answers

Can the NGK 6578 and the NGK 7222 be distinguished by physical characteristics?

The BPR4ES is what I read There are two types of tip conductors the 7222 has a screw-on tip, and the 6578 has a solid tip. An end of the spark plug wire is attached to an end of

Where can I find a spark plug for a Kawasaki FX850V engine?

I will have to look it up for you. You can find recommendations for spark plugs by selecting your engine type from online spark plug references. I wish you the best of luck.

Is there a gap in between them?

While they are close, you will need to check the gap with a feeler gauge as shipping can move them around.

What are the chances of this working in STHIL ?

Please do not do that

Selected User Reviews For NGK 6578 Standard Spark Plug - BPR4ES SOLID, 1 Pack

Replacing the OEM part with NGK

5/5

On my 2021 Zero turn mower, with 23HP Kawasaki engine, I checked the gap for spark plugs in accordance with Kawasaki specifications. Once the regular maintenance and procedure have been performed, plug in the 30 , install the torque plate to the specifications, and start the mower. Two extras were purchased as well for the next scheduled maintenance. only use OEM electrical parts on any scheduled maintenance maintenance of all my equipment and vehicles. I refuse to purchase aftermarket electronics, so as to avoid issues, and if necessary, OEM backs the products per the warranty against manufacturer defects. My thoughts, and each to.

Jayleen Haynes

| Sep 18, 2020

A high level of There is no need to worry about what spark plugs are made by ngk, they make some of the best spark plugs in the world

5/5

Wilson Yoder

| Feb 23, 2021

There is a deviation from what is described

3/5

It is the wrong item in the While the box was labeled with the correct NGK number, the plug inside was quite different.

Princeton Franklin

| Sep 05, 2020

The exmark Radius X Series is equipped with a Kawasaki FX730V Engine

5/5

200 hour recommended maintenance for this engine is included with my 2018 Exmark Radius X Series. An OEM plug is installed with this engine from the manufacturer.

Bridget Waller

| Jan 02, 2021

Good luck! The highest quality is provided by NGK

5/5

They have been used by me since the 1970s, and I have no reason to change. A great product. I would buy it.

Jessie Tyler

| May 25, 2021

Having solid conductors is better in terms of efficiency, because they can handle larger currents

5/5

Spark plugs have solid conductors, which are more efficient, can handle greater currents, and experience less loss than stranded wire, which should hold true for spark plugs as well, although to a lesser degree. I bought this plug to replace an old It's nothing to be upset.