Denso

DENSO is one of the largest global automotive parts suppliers. At DENSO they've taken everything they have learned as an OE manufacturer and applied it to their aftermarket product lines. Every component that leaves their factories has been designed with precision, manufactured to OE standards and subjected to rigorous safety and performance tests. DENSO brand is built on delivering more Quality, Reliability, and Value than any other manufacturer. The OE-standard quality and reliability of DENSO aftermarket components add up to a tremendous value for their customers. To view their complete auto parts line up products, visit DensAutoparts.com.

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Air Filter

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Air Mass Sensor

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Cabin Air Filter

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Cam Position Sensor

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Coolant Temperature Sensor

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Crank Position Sensor

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Diesel Injection Pump

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Engine Filter & PCV

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Fuel Injection

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Fuel Injector

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Fuel Pump, Tank & Turbo System

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Ignition Wires

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Oil Filter

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Oxygen Sensor

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Spark Plug

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Quality Denso Brands

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Platinum Plug
Part # : 4503
CDN $8.30
CDN$3.57

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Platinum Plug
Part # : 4504
CDN $8.30
CDN$3.57

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Platinum Plug
Part # : 4511
CDN $8.30
CDN$3.57

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Platinum Plug
Part # : 4505
CDN $8.30
CDN$3.57

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Iridium Plug
Part # : 3297
CDN $22.53
CDN$9.71

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Resistor Spark Plug
Part # : 3132
CDN $6.80
CDN$2.93

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Double Platinum Plug
Part # : 3168
CDN $20.63
CDN$8.88

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Platinum Plug
Part # : 4513
CDN $8.30
CDN$3.57

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Double Platinum Plug
Part # : 5070
CDN $20.63
CDN$8.88

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Iridium Plug
Part # : 3442
CDN $43.38
CDN$18.69

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Iridium Plug
Part # : 4702
CDN $21.13
CDN$9.10

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Double Platinum Plug
Part # : 3246
CDN $21.35
CDN$9.20

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Spark Plugs by Denso

Spark Plugs

Original U-Groove

Description

The U-Groove is Engineered for Greater Fuel Efficiency and Improved Throttle Response

DENSO"s patented U-Groove spark plug enables complete combustion by allowing the spark to fill the gap created by the U shape. The ball of fire created in the U-Groove develops a larger and hotter flash front that virtually eliminates excessive fouling and erratic starts caused by poor fuel mixtures. Even DENSO's 'standard' spark plug is something special. The innovative design that helped to make DENSO spark plugs famous, the U-Groove plug employs a unique, channeled ground electrode designed to generate a larger spark nucleus at the point of ignition. Greater spark energy than ordinary plugs means improved flame travel, producing more complete, consistent, and efficient combustion.


Unique U-Groove Ground Electrode

The unique U-Groove ground electrode is one of the finest features of DENSO spark plugs. The electrode was developed to meet the demand for improved ignitability, necessary for increased efficiency in emission gas purification and fuel consumption.

Improved Ignitability

With the U-Groove ground electrode, firing can be greatly improved without increasing the spark plug gap.

Better Fuel Efficiency and Improved Throttle Response

The U-Groove ground electrode provides a larger spark stimulation and more complete combustion, resulting in better fuel efficiency and improved throttle response.