Automotive Spark Plugs

Automotive Spark Plugs

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20 products

E3.40 Automotive Spark PlugE3.40 Automotive Spark Plug
SKU # e3.40
5249 In stock
E3.42 Automotive Spark PlugE3.42 Automotive Spark Plug
SKU # e3.42
26823 In stock
E3.44 Automotive Spark PlugE3.44 Automotive Spark Plug
SKU # e3.44
4237 In stock
E3.46 Automotive Spark PlugE3.46 Automotive Spark Plug
SKU # e3.46
6318 In stock
E3.48 Automotive Spark PlugE3.48 Automotive Spark Plug
SKU # e3.48
17590 In stock
E3.52 Automotive Spark PlugE3.52 Automotive Spark Plug
SKU # e3.52
5721 In stock
E3.53 Automotive Spark PlugE3.53 Automotive Spark Plug
SKU # e3.53
3293 In stock
E3.54 Automotive Spark PlugE3.54 Automotive Spark Plug
SKU # e3.54
26210 In stock
E3.56 Automotive Spark PlugE3.56 Automotive Spark Plug
SKU # e3.56
17584 In stock
E3.58 Automotive Spark PlugE3.58 Automotive Spark Plug
SKU # e3.58
8543 In stock
E3.62 Automotive Spark PlugE3.62 Automotive Spark Plug
SKU # e3.62
12163 In stock
E3.64 Automotive Spark PlugE3.64 Automotive Spark Plug
SKU # e3.64
10490 In stock
E3.66 Automotive Spark PlugE3.66 Automotive Spark Plug
SKU # e3.66
11716 In stock
E3.68 Automotive Spark PlugE3.68 Automotive Spark Plug
SKU # e3.68
13503 In stock
E3.70 Automotive Spark PlugE3.70 Automotive Spark Plug
SKU # e3.70
13673 In stock
E3.72 Automotive Spark PlugE3.72 Automotive Spark Plug
SKU # e3.72
2826 In stock
E3.74 Automotive Spark PlugE3.74 Automotive Spark Plug
SKU # e3.74
16264 In stock
E3.80 Automotive Spark PlugE3.80 Automotive Spark Plug
SKU # e3.80
8764 In stock
E3.81 Automotive Spark PlugE3.81 Automotive Spark Plug
SKU # e3.81
6314 In stock
E3.82 Automotive Spark PlugE3.82 Automotive Spark Plug
SKU # e3.82
9680 In stock

Simply stated, E3 spark plugs were "Born to Burn".

When it is time to buy automotive spark plugs for your car, choose E3 spark plugs with their patented DiamondFIRE ground electrode. E3 automotive plugs were designed to burn fuel more efficiently by burning fuel more completely. Most plugs create a flame shape that moves sideways from the central electrode. Our flame kernel moves toward your engine's inbound air/fuel mixture. This creates a higher combustion pressure for an improved burn time that minimizes the waste of unburned fuel.

So the next time you buy automotive plugs for your vehicle, remember our spark plugs will provide a like-new performance for the life of the plug. After years of independent testing in conjunction with researchers from leading universities, we decided to ditch the standard "J-wire" electrode in favor of an edge-to-edge design. Since the diamond-shape electrode architecture produces a larger flame, much of the leftover air/fuel mixture is burned rather than passed through the engine's exhaust. The most environmentally-friendly plug available at a price you can afford.

Different Types of Spark Plugs and Their Applications