1971 DODGE D300 PICKUP  - E3 Spark Plugs Spark Plugs - E3.46 - E3.46 | 4WD.com
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1971 DODGE D300 PICKUP  - E3 Spark Plugs Spark Plugs - E3.46 - E3.46

E3 Spark Plugs Spark Plugs - E3.46


  • E3 Spark Plugs | Part Number: E3SE3.46
  • In_Stock:In Stock
  • Fitment:Direct Fit
  • In_Stock:In Stock


E3 automotive spark plugs utilize the latest E3 technologies to help engines operate more efficiently by burning fuel more completely. Our patented design gets the flame (or combustion process) started earlier in the combustion chamber before gas is vented off when the exhaust valves open. Although results may vary dramatically based upon piston displacement and operating conditions, increased combustion efficiency and a faster burn allow E3 equipped engines to minimize the venting of unburned (wasted) fuel.


Question & Answers

2 Answered questions

Hi, I have VW powered trike ( 1916 cc ) I really want to try these plugs in my trike. Are you able to ship to Australia and how much to send 4 plugs please. Maybe just an e.t.a. once ordered please. Thanks Matt

Asked by Matt from Emerald Central Queensland on

Hi Matt These E3 Spark Plugs Spark Plugs can be delivered to Australia by mail, which is $48.50. These plugs are designed for AMC v-8 and 6 cylinder engines so you'll want to verify fitment and application before ordering. Shipping time is approximately 3-4 weeks, thank you for your inquiry.

Answered by Jim G Ext 4806 from Emerald Central Queensland on

will this fit an amc 304?

Asked by kenney from florida on

Hi Kenny! Yes, this spark plug should fit your 5.0L 304 V8 AMC engine!

Answered by Aaron S. from florida on


E3 is known as a spark plug company, but they started out is as a research and development company. Anybody could produce a spark plug because the design had basically stayed static since Henry Ford's Model T. The founders of E3 partnered with the engineering departments at two leading technology universities and invested a lot of money and time in creating a completely renovated spark plug design. The J-wire electrode was replaced by E3 with the patented DiamondFire ground electrode, the basis of E3's superior spark plug performance. With increased burn control E3 spark plugs can offer Jeeps increase power output, fuel efficiency and reduced emissions. Shop E3 Spark Plugs Now