Description: E3.74 E3 Premium Automotive Spark Plugs - 4 SPARK PLUGS E3.74 is a 14mm, 1.000” reach plug with a tapered seat. It fits a wide variety of late model applications, especially Ford applications. E3 automotive plugs have three legs securing the DiamondFIRE electrode to the shell. This allows for excellent heat transfer and helps to create more turbulence in the cylinder. The patented DiamondFIRE side wire is proven to increase power, reduce fuel consumption and improve hydrocarbon emissions in long-term use. The unique ground electrode and a full-size center electrode also provides optimal performance for a guaranteed five years or 100,000 miles. Part Number: E3.74Resistor: ResistorHex Size: 5/8"Thread Reach: 1.000"Thread Diameter: 14mmSeat: TaperTip/Gap: DiamondFIRE Fixed Gap Cannot Be Adjusted Reviewed by mrcunninghamz09/20/2016 - 09:37:19 PMGreat Mid Range RPMI had a set installed in my 350z... Took a while to install but that's the fault of the engine setup of the VQ35DE not the plugs ;). Once in I noticed that the mid range RPMs felt much smoother and that my overall gas mileage seemed to improve. I believe in this technology and strongly recommend these plugs.
Price: 25.99 USD
Location: Windsor, Connecticut
End Time: 2024-10-08T02:39:28.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Seller
Returns Accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
Brand: E3 Spark Plugs
Type: Spark Plug
Material: Special
Country/Region of Manufacture: United States
Manufacturer Part Number: E3.74
OE/OEM Part Number: 3.74
Fuel Type: Gasoline
Item Length: N/A
Interchange Part Number: E3.74
Fitment Type: Performance/Custom
Warranty: 5 YEARS OR 100,000 MILES
Other Part Number: E3.74
