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Spark Plug (Gap 0.052) (Laser Iridium)
| Brand | Part # |
|---|
| Mazda | LFJR 18 110 9U / LFJR181109U |
| NGK | 91725 |
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 2014 | Mazda | MX-5 Miata | Club | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2014 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2014 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2013 | Mazda | MX-5 Miata | Club | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2013 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2013 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2012 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2012 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2012 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2012 | Mazda | MX-5 Miata | Special Edition | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2011 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2011 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2011 | Mazda | MX-5 Miata | Special Edition | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2011 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2010 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2010 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2010 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2009 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2009 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2009 | Mazda | MX-5 Miata | SV | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2009 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2008 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2008 | Mazda | MX-5 Miata | SV | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2008 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2008 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2007 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2007 | Mazda | MX-5 Miata | SV | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2007 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2007 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2006 | Mazda | MX-5 Miata | Club Spec | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2006 | Mazda | MX-5 Miata | Grand Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2006 | Mazda | MX-5 Miata | Base | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2006 | Mazda | MX-5 Miata | Touring | 2.0L4 | GAS | Actual OE Part; Gap 0.052" | |
| 2006 | Mazda | MX-5 Miata | Sport | 2.0L4 | GAS | Actual OE Part; Gap 0.052" |
The NGK Spark Plug part number 91725 is a high-quality replacement part that is specifically designed for Mazda vehicles. This part is compatible with part number LFJR 18 110 9U, ensuring a perfect fit for your vehicle.
One of the key benefits of this product is its reliability. NGK is a trusted brand in the automotive industry, known for producing high-quality products that are built to last. The 91725 Spark Plug is no exception, and is built to meet or exceed OEM specifications.
Another benefit of this product is its superior performance. The NGK 91725 Spark Plug is engineered to deliver reliable ignition and efficient combustion, helping to maximize engine power and fuel efficiency. The result is improved performance and a smoother running engine.
In terms of features, the NGK 91725 Spark Plug is constructed with high-quality materials that are designed to withstand the rigors of automotive use. The plug is made with a durable ceramic insulator, which helps to prevent misfires and ensures consistent performance. The electrode is made of a high-grade metal alloy, which provides superior conductivity and long-lasting performance.
The NGK 91725 Spark Plug is also easy to install, thanks to its simple design and precise fit. With this product, you can quickly and easily replace your old, worn out spark plugs, and restore your vehicle’s performance and reliability.
Overall, the NGK Spark Plug part number 91725 is an excellent choice for anyone looking to maintain or improve the performance of their Mazda vehicle. With its high-quality construction, superior performance, and easy installation, this product is sure to exceed your expectations.
NGK is a company with over 80 years of experience in the automotive industry. The production of the first NGK spark plugs began in 1937.
However, it was the manufacturing of copper-cored wide range spark plugs in 1958 that helped the company become a leading brand in the automotive industry. The company headquarters is located in Nagoya, Japan.
With the success of NGK products like spark plugs, glow plugs, and oxygen sensors, the company gained a strong global presence.
NGK currently has 35 production plants worldwide and employs more than 10,400 people.
The company currently has facilities in countries such as South Africa, South Korea, Japan, Australia, China, India, France, United States, and United Kingdom.
In the beginning, the company supplied a majority of its products to Japanese automakers. Today, drivers across the globe use NGK spark plugs, which are compatible with a variety of vehicle makes.
In fact, almost every petrol engine available on the market can use NGK spark plugs.
The company produces more than a thousand different types of spark plugs, which makes it easy to find the right fit for your engine.
There are three different NGK innovation labs where engineers search for new ways to improve existing products and make new ones.
Thanks to the efforts of these labs, NGK was able to venture into the medical industry.
Despite being one of the largest manufacturers of spark plugs on the planet, NGK is always thinking about the next.
A few years ago, the company announced plans to gradually shift its focus towards solid-state batteries because electric vehicles may make spark plugs obsolete.
| Center Electrode Core Material | Copper Core |
| Center Electrode Tip Material | Iridium |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel Core |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 5/8" |
| Insulator Height | 52.50 |
| Manufacturer Heat Range | 6 |
| Pre-Gap Size | 0.052 |
| Reach | 25.00 |
| Resistance | 5000 |
| Seat Type | Tapered |
| Thread Diameter | 0.551 |
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