Vehicle Fitment
| Make | Model | Year |
|---|---|---|
| Infiniti | Q50 | 2016-2017 |
| Mercedes | B Class | 2013-2017 |
| C Class | 2015-2016 | |
| CLA Class | 2014-2016 | |
| GLA Class | 2015-2017 | |
| Metris | 2016-2023 |
Product Details
FineWire™ Iridium Spark Plug (7434) by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin delivers best performance. Unlock the performance in your engine with Bosch Iridium Spark Plugs.
Specifications
| Thread Diameter: 12 mm |
| Thread Pitch: 1.25 mm |
| Seat Type: Gasket |
| Reach: 26.5 mm (1.04") |
| Hex Size: 9/16" (14 mm) |
| Terminal Type: Cup |
| Gap: .028" (0.7 mm) |
| Center Electrode |
| Material: Iridium |
| Type: Fine Wire |
| Size: 0.6 mm |
| Projection: Projected |
| Ground Electrode |
| Type: Standard |
| Shape: Taper Cut |
| Quantity: 1 |
| Resistor: No |
| Heat Range: 6 |
| Features: Copper gasket |
| Torque Specs: Cast Iron: 11-18 lb. ft. Aluminum: 11-15 lb. ft. |
| Electrode Material: Iridium |
| Nominal Gap: 0.8 mm |
| Spark Plug Reach: 1.043" |
Features
- Double Iridium firing pin and ground electrode pin on (application specific) pin-to-pin spark plugs
- Laser weld provides superior retention of iridium alloy pin to the ground electrode
- 0.6 mm fine wire firing pin for better ignitability and durability
- Double Iridium firing pin and ground electrode pin for higher performance
- OE-matched spark position for compatibility with new Gasoline Direct Injection (GDI) technology
During operation, spark plugs are subjected to wear and fouling, so they should be replaced during intervals to ensure optimum engine performance. Worn or corroded spark plugs are no longer capable of igniting the fuel properly and can cut down on your fuel economy. An increasing number of automotive manufacturers install Bosch spark plugs in their vehicles. Bosch OE Specialty Spark Plugs feature the same fit, form, and function as the OE spark plugs currently installed on your vehicle. They ensure optimal performance and a long-lasting spark plug life at a price tag that will suit your pocketbook.
Bosch®, a premier global supplier of services and technology, is a privately held company headquartered in Germany. Its operations have been divided into four main business sectors that include automotive technology, industrial technology, energy and building technology, and consumer goods. Bosch products and services are designed to fascinate and improve the quality of life by offering innovative and beneficial solutions. The company offers technology worldwide that is “Invented for Life.”
Installation
Reviews
(0)Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
Questions and Answers
(0)If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!