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E3 Spark Plugs E374 Secondary Ignition - Spark Plug
RaceChoice (27935)
99.6% positive feedback
Price:
US $11.92
ApproximatelyAU $18.55
+ $17.26 postage
Returns:
30-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Condition:
Introducing the E3.74 Spark Plug – a versatile 14mm, 1.000” reach plug with a taper seat, designed to fit a wide range of late-model applications, particularly suiting Ford applications. The E3.74 showcases advanced technology and innovative features for exceptional performance. Key Features: Wide Compatibility: Fits a variety of late-model applications, with a focus on Ford applications.
- Buy It NowE3 E3.74 Taper Seat DiamondFire Spark Plug for Select Ford/GM Vehicles 14mm 1"
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About this product
Product Identifiers
BrandE3 Spark Plugs
Manufacturer Part NumberE3.74
eBay Product ID (ePID)227523374
Additional Product Features
NotesInsulator Height (IN)--2.078, Center Electrode Core Material--Copper, Thread Size (MM)--14, Electrode Tip--Nickel, Ground Electrode Tip Material--Nickel, Hex Size (IN)--5/8, Insulator Height (MM)--52.78, Brand Name--E3 Spark Plugs, Pre-Gap Size (MM)--1.016, Reach (IN)--1.00, Reach (MM)--25.4, Part Type Name--Automotive Spark Plug, Seat Style--Tapered, Application Specific or Non-Application--Application Specific, Spark Plug Approximate Resistor Value (82)--3500-7000, Center Electrode Tip Material--Nickel, Pre-Gap Size (IN)--.040, Gap--Pre-gapped at the factory to meet O.E. requirements; Gap cannot be adjusted, Resistor--Resistor, Electrode Core--Copper
Sub TypeSpark Plug
Part TypeSecondary Ignition
All listings for this product
Ratings and reviews
Most relevant reviews
- 21 Jan, 2021
Smooth and quiet.
I put these in my 13' f-150 5.0. Instantly they were smoother running than the original plugs. There is a noticeable power increase at higher rpm. Everything else is just smoother. I have not notice any difference in fuel economy which is what I was really seeking. I have used E3 plugs in many autos and small engines before and have always been pleased.Verified purchase: YesCondition: New
- 26 Feb, 2020
Trailblazer LT 4.2L
With this product I feel there is more of a low mid to high rpm range improvement. I have been running these plugs for a short time, but what Im experiencing is well worth it, as for longevity the manufacturer is saying a 100,000 miles, we'll see only time will tell.Verified purchase: YesCondition: New
- 26 Apr, 2020
Great plugs
These plugs are fantastic. I run them in a 1984 Pontiac Firebird with a 5.0 carbureted , a 1989 Honda Shadow 1100 cc V-Twin carbureted, a 2011 Harley-Davidson Ulta Glide 103 ci fuel injected, a 2015 Chevy Equinox 2.4 liter fuel injection as well as a couple of small engine equipment. The E3’s have been my go to spark plugs for years. Easy starting, smooth idle, good power. I don’t track fuel mileage so I can’t say if there’s a fuel savings. I purchase the E3’s for reliability and smooth operations. I recommend them to friends.Verified purchase: YesCondition: New
- 23 May, 2019
A great spark plug
I’ve used this brand on my ford F53 motor home and got better performance and they added 1-1/2 mpg increase which doesn’t sound like much but to those of us who drive gas powered coaches its a considerable boost. So I finally put them in my tow-vehicle, a 2007 HHR. so far so good.Verified purchase: YesCondition: New
- 10 Oct, 2020
Great results
Makes my truck run great and has more power and performs better. These plugs are the best that i have tried and fit good to specification no gap to set is a plus, should have tried them sooner.Verified purchase: YesCondition: New
- 24 Apr, 2019
Worth every penny !!
Do you want to squeeze every last penny out of your car? Do you like wasting money at the gas pump? Of course you don't. If you want any spark plug that burns 70% of your fuel or more then E3 spark plugs is what you want. Not only have I noticed my fuel mileage increase with E3 spark plugs but the engine runs flawlessly. These spark plugs are worth every single penny.Verified purchase: YesCondition: New
- 02 Sep, 2020
Tow power improvement.
2014 Ford F-150 XL crew cab 5.0 Had the plugs in about two weeks now. I have not seen improvements in fuel mileage. However I have seen a improvement in tow power when pulling my 30’ travel trailer.Verified purchase: YesCondition: New
- 11 Mar, 2021
good product, I likr it
over a decadeI have a Chevy malibu, had rough idle, not any more, the engine runs smoothly.Verified purchase: YesCondition: New
- 06 Jul, 2021
Awesome Spark Plug with excellent results
E3 Spark Plus is by far the best plug i have used. I purchase them on Ebay in a 4 pack and no one could be the price , not even Amazon.Verified purchase: YesCondition: New
- 20 Aug, 2021
Saved a lot per plug.
I usually don't give 5 stars but, It was perfect condition. Was as descibed and works perfect. It was also a great price. saved 75% on these. Very satisfied.Verified purchase: YesCondition: New
