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Spark Plug (Laser Iridium)
| Brand | Part # |
|---|
| NGK | 3200 |
| Mitsubishi | MD338991 |
| DENSO Auto Parts | P22PR8 |
| Nissan | 22401-18V17 / 2240118V17 |
| DENSO Auto Parts | 3302 |
| Year | Make | Model | Submodel | Engine | Fuel Type | Position | Note |
|---|---|---|---|---|---|---|---|
| 1993 | Alfa Romeo | 164 | L | 3.0V6 | GAS | Gap 0.025"; OE Equivalent Design | |
| 1992 | Alfa Romeo | 164 | L | 3.0V6 | GAS | Gap 0.025"; OE Equivalent Design | |
| 1991 | Alfa Romeo | 164 | L | 3.0V6 | GAS | Gap 0.025"; OE Equivalent Design | |
| 1991 | Alfa Romeo | 164 | Base | 3.0V6 | GAS | Gap 0.025"; OE Equivalent Design | |
| 1991 | Maserati | Spyder | Base | 2.8V6 | GAS | Gap 0.028" | |
| 1990 | Maserati | 228i | Base | 2.8V6 | GAS | Gap 0.028" | |
| 1990 | Maserati | Spyder | Base | 2.8V6 | GAS | Gap 0.028" | |
| 1989 | Porsche | 944 | S2 | 3.0L4 | GAS | Gap 0.028" | |
| 1989 | Maserati | 228i | Base | 2.8V6 | GAS | Gap 0.028" | |
| 1989 | Maserati | Spyder | Base | 2.8V6 | GAS | Gap 0.028" | |
| 1987 | Maserati | 425 | Base | 2.5V6 | GAS | Gap 0.028" | |
| 1987 | Maserati | Biturbo | Base | 2.5V6 | GAS | Gap 0.028" | Fuel Injection; | |
| 1987 | Maserati | Spyder | Base | 2.5V6 | GAS | Gap 0.028" | |
| 1986 | Maserati | 425 | Base | 2.5V6 | GAS | Gap 0.028" | |
| 1986 | Maserati | Spyder | Base | 2.5V6 | GAS | Gap 0.028" | |
| 1985 | Audi | 5000 | S Turbo | 2.2L5 | GAS | Gap 0.028" | Turbocharged; | |
| 1985 | Audi | 5000 | CS Turbo | 2.2L5 | GAS | Gap 0.028" | Turbocharged; | |
| 1984 | Audi | 5000 | S Turbo | 2.2L5 | GAS | Gap 0.028" | Turbocharged; | |
| 1981 | Lamborghini | Countach | LP400S | 3.9V12 | GAS | Gap 0.025" | |
| 1959 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" | |
| 1958 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" | |
| 1957 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" | |
| 1956 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" | |
| 1955 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" | |
| 1954 | Mercedes-Benz | 300SL | Base | 3.0L6 | GAS | Gap 0.025" |
The NGK Spark Plug Part Number PGR7A is a high-performance replacement part that fits perfectly in Alfa Romeo, Audi, Lamborghini, and Maserati engines. With its unique features and benefits, this spark plug is guaranteed to give your vehicle the power it needs to perform at its best.
One of the most significant benefits of the NGK Spark Plug Part Number PGR7A is its superior ignition power. As a result, your car’s engine can start up quickly and smoothly. This spark plug also ensures that your engine runs more efficiently, which boosts fuel economy and reduces emissions.
The NGK Spark Plug Part Number PGR7A is designed with a fine-wire center electrode, which enhances ignitability and extends the life of the spark plug. It also has a tapered cut ground electrode, which reduces quenching and enhances flame kernel expansion. This design ensures that your engine runs smoothly and efficiently, even under extreme conditions.
When it comes to usage, the NGK Spark Plug Part Number PGR7A is ideal for high-performance engines that require reliable ignition and efficient performance. Whether you’re driving on the track or cruising on the highway, this spark plug delivers the power and performance that you need to stay ahead of the competition.
Overall, the NGK Spark Plug Part Number PGR7A is a superior replacement part that ensures optimum ignition performance, fuel efficiency, and reduced emissions in Alfa Romeo, Audi, Lamborghini, and Maserati engines.
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 |
| Center Electrode Tip Material | Platinum |
| Electrical Terminal Type | Non-Removable Nut |
| Ground Configuration | Standard |
| Ground Electrode Core Material | Nickel |
| Ground Electrode Quantity | 1 |
| Ground Electrode Tip Design | Standard |
| Hex Size | 13/16 |
| Insulator Height | 55.00 |
| Manufacturer Heat Range | 7 |
| Part Number | PGR7A |
| Pre-Gap Size | .028 |
| Reach | .75 |
| Resistance | 5000 |
| Seat Type | Flat |
| Stock Number | 3200 |
| Thread Diameter | 14.00 |
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