This 2 pc E3 E3.74 Spark Plug kit replaces Bosch 4313, Bosch 4481, Bosch 4513, Bosch 4514, Bosch HGR7MDP0, Bosch HGR7MQI0, Bosch HGR7MQP0, Bosch HGR8MDP0, Bosch HGR8MQI, Bosch HGR8MQI0, Bosch HR7MPP22U, Bosch HR7MPP302, Bosch HR7MPP30X, Bosch HR7NII33X, Bosch HR8MII33X, Bosch HR8MPP30X, Bosch HR8NPP302, Bosch HR8SPP300V, Bosch HR8TPP3002V, Bosch HR9SPP300X, Champion Spark Plug 9403, Motorcraft AYFS22FE1J, Motorcraft AYFS22FM, Motorcraft AYFS32YR, Motorcraft AYSF32YPC, Motorcraft AZFS32FE, Motorcraft CYFS12F5, Motorcraft CYFS12FP, Motorcraft CYFS12Y1, Motorcraft CYFS12Y2, Motorcraft CYFS12Y3, Motorcraft CYFS12YEC, Motorcraft CYFS12YP, Motorcraft CYFS12YPC5, Motorcraft CYFS12YT3, Motorcraft CYFS13YRC, Motorcraft SP411, Motorcraft SP478, Motorcraft SP519, Motorcraft SP520, Motorcraft SP522, Motorcraft SP525, Motorcraft SP526, Motorcraft SP528, Motorcraft SP530, Motorcraft SP531, Motorcraft SP532, Motorcraft SP534, Motorcraft SP535, Motorcraft SP537, NGK 2314, NGK 3381, NGK 3474, NGK 3587, NGK 3787, NGK 3789, NGK 3811, NGK 4306, NGK 4344, NGK 4998, NGK 5019, NGK 5581, NGK 6509, NGK 90117, NGK 90607, NGK 90656, NGK 92182, NGK 94806, NGK 95369, NGK 95853, NGK 96588, NGK 96780, NGK 97177, NGK ILTR5A13G, NGK ILTR5B11, NGK ILTR5C11, NGK ILTR5K13, NGK ILTR6A13G, NGK ILTR6A8G, NGK ILTR6E11, NGK ILTR6F9, NGK ILTR6H8G, NGK ILZTR6A8G, NGK LTR5GP, NGK LTR5IX11, NGK LTR6A13G, NGK LTR6AI13, NGK LTR6AI9, NGK LTR6BI9, NGK LTR6BP13, NGK LTR6CI8, NGK LTR6DI8, NGK LTR6IX11, NGK LZTR5A13, NGK LZTR5AGP, NGK LZTR5AIX13, NGK LZTR6AP11EG, NGK PLTR6A10G, NGK PLZTR5A13, NGK PTR5A13, NGK SILTR6A7G, ACDelco 41103, ACDelco 41105, ACDelco 41107, ACDelco 41108, ACDelco 41109, ACDelco 41115, ACDelco 41125, ACDelco 41837, ACDelco 41955, ACDelco 41965, ACDelco 41981, ACDelco 41988, ACDelco 41990, Nippendenso 5068, Nippendenso 5338, Nippendenso ITV16, Nippendenso PT16VR13, OEM parts and is perfect for replacement or a performance upgrade.

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2 pc E3 E3.74 Spark Plugs for SP537 SP535 SP534 SP532 SP531 SP530 SP528 uf


sixity auto parts
this part is in stockStatus: In Stock
this is a brand new partCondition: New
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true E3 Spark Plug boosts performance, and enables better performance so that your engine runs at its best. The durable shell reliably protects the spark plug from damage, ensuring long-lasting sparking capabilities. The center and ground electrodes promote sharper spark focus for fewer misfires. E3's patented Edge-to-Edge ground electrode outperformed other plug designs, including premium spark plugs offered by major manufacturers
  • IMPROVE IGNITION AND SPARK EFFICIENCY: E3 Spark Plugs employ advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug. The damage-tolerant center and ground electrodes minimize spark gap growth and provide greater ignitability and spark efficiency
  • RELY ON QUALITY SPARK PLUGS: E3 developed a fuel-efficient line of premium performance OEM replacement plugs. By focusing on improving the ignition cycles of the air-fuel mixture inside your engine combustion chamber, E3 products are engineered to be environmentally friendly with a more complete and cleaner burn
  • TRUST IN E3: The E3 mission has always been reflected in their devotion to the advancements in ignition technology. Their company was formed to find a better design that would provide E3 customers with performance advantages such as increased power, improved fuel efficiency, and a reduction in hazardous engine emissions that can contribute to global warming

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About Us

Sixity Auto
Sixity Auto

We help drivers find top OEM-replacement auto parts from the best brands in the world at unbeatable prices with fast and free shipping. Try our fast shipping today: 99% of orders ship within 1 business day!

Our goal is to provide you with the best possible shopping experience through unsurpassed value, convenience, and selection. We strive to deliver on our core tenets for our value-conscious customer base including free and fast shipping*, a 100% fitment guarantee**, a U.S.-based Customer Service Center, and a limited 1-year warranty on Sixity-branded parts. Give us a try today - and thanks for shopping with us!

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* Free shipping applies to the lower 48 states. Certain items may require additional surcharges.
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