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This 4 pc DENSO 3421 Spark Plug kit replaces 12 12 0 032 138, 12 12 0 037 663, 12 12 2 158 253, 12 78 8884, 12293-PHM-A01, 12565996, 22401 AA580, 22401-5M016, 22401-CK81B, 22401-EA016, 22401-ZH016, 30650379-0, 30650843-0, 30713859-0, 30751805-0, 30751806-0, 31216183-0, 32 01 0632, 55 56 4748, 90919-01191, 90919-01235, 90919-A1002, MN158596, SK20HR11, DENSO Auto Parts SK20HR11, NGK 4904, BMW 12 12 0 032 138, BMW 12 12 0 037 663, BMW 12 12 2 158 253, Datsun/Nissan 22401-5M016, Datsun/Nissan 22401-CK81B, Datsun/Nissan 22401-EA016, Datsun/Nissan 22401-ZH016, General Motors 12 78 8884, General Motors 12565996, General Motors 55 56 4748, Toyota 90919-01191, Toyota 90919-01235, Toyota 90919-A1002, Honda 12293-PHM-A01, Mitsubishi MN158596, Subaru 22401 AA580, Subaru 32 01 0632, Volvo 30650379-0, Volvo 30650843-0, Volvo 30713859-0, Volvo 30751805-0, Volvo 30751806-0, Volvo 31216183-0, OEM parts and is perfect for replacement or a performance upgrade.
DENSO is one of the largest automotive-component suppliers with more than $40 billion in annual sales. For over 65 years, DENSO parts have been the global choice for top automakers, with hundreds of vehicle models rolling off the assembly line with DENSO auto parts under the hood. Combine that with their commitment to quality—showcased by their QS9000 and ISO9000-certified factories and easily installed First Time Fit product line—and you have a clear choice in product reliability and longevity.
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!
* Free shipping applies to the lower 48 states. Certain items may require additional surcharges. ** We guarantee all parts sold under the Sixity brand will fit the vehicles they are advertised to fit.