E3 Spark Plugs E3.10 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology

E3 Spark Plugs E3.10 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology
Model: 8267825
Brand: E3
(41)
3 stores
3 Products

Product Details

The E3.10 lawn and garden spark plug is designed to optimize performance for 4-cycle, overhead valve small engines, making it the ideal choice for a wide variety of lawn and garden applications. It features a 14 mm. thread diameter and 0.375" reach with a gasket seat. The patented DiamondFIRE ground electrode delivers enhanced power, improved fuel efficiency, and a significant reduction in hydrocarbon emissions. Its innovative design helps to create an edge-to-edge spark path, promoting more complete combustion and better overall engine performance. Its proven ability to increase power by 6% to 12% (depending on engine class), improve fuel efficiency by 4% to 13%, and reduce CO and hydrocarbon emissions makes the E3.10 an eco-friendly option.

Designed to optimize performance for 4-cycle, overhead valve small engines Ideal choice for a wide variety of lawn and garden applications DiamondFire technology enhances combustion efficiency and engine performance Features a 14 mm. thread diameter and 0.375" reach with a gasket seat Increases power by up to 4%-12% and improves fuel economy by up to 3%-13% Innovative design helps to create an edge-to-edge spark path This product is backed by a limited lifetime warranty

Shop Now

Compare Buying Options

Last Updated: 2025-08-29 19:10:46

$6.01
walmart walmart

$6.14
amazon amazon

About this item features

Item Package Dimension: 6.18L x 4.40W x 0.98H inchesItem Package Weight - 0.16 PoundsItem Package Quantity - 6Product Type - SPARK PLUG

Product Specifications

Technical Details

Manufacturer -
Brand E3
Item model number 8267825
Color Multicolor
Weight -
Height -
Depth -

Additional Product Information

Product Id 301031
User Reviews and Ratings
4.5 (41 ratings)
4.5 out of 5 stars
UPC 894489000107

Shopping Options

Compare Buying Options

# Shop & Price
1
E3 Spark Plugs E3.10 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology
Reviews: 41
app.ratings: (41)
Price:
$6.01 Visit walmart
2
E3 Spark Plugs E3.10 Premium Lawn and Garden Spark Plug with DiamondFIRE Technology, 14mm, 0.375-inch Reach, Gasket Seat, Pack of 1
Price:
$6.14 Visit amazon
3
E3 Spark Plug E3.10
Price:
$9.02 Visit amazon

Top User Reviews and Ratings (10 total reviews)

(4)
Reviewed in the USA on May 04, 2025

Just what I needed

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Aug 15, 2024

The E3 spark plug restored the power in my mower. Buy one, you won't regret it

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Jul 17, 2024

This brand has always worked for me. Never had any trouble. The more seems to start easier.

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on May 10, 2024

Always works well when I need them!

Anonymous • Review provider: walmart.com
(5)
Reviewed in the USA on Apr 22, 2024

This fit my Troy-Bilt pressure washer, and the install was super easy. The pressure washer started right up, and is running well.

Anonymous • Review provider: walmart.com
Showing 1 to 5 of 10 reviews
1