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🔥 Ignite Your Classic Ride with Next-Level Spark Power!
The E3.46 Premium Automotive Spark Plug features patented DiamondFIRE technology with a 14mm thread and 0.750-inch reach, designed to boost power by up to 12% and fuel efficiency by up to 13%. Engineered for classic domestic vehicles from the 1960s to early 1990s, it reduces emissions and carbon buildup while offering long-lasting durability backed by a 5-year/100,000-mile warranty.
| ASIN | B000BPQGSE |
| Automotive Fit Type | Vehicle Specific Fit |
| Best Sellers Rank | #371,385 in Automotive ( See Top 100 in Automotive ) #2,076 in Automotive Replacement Spark Plugs |
| Brand | E3 |
| Brand Name | E3 |
| Compatible with Vehicle Type | Car |
| Core Material | Copper |
| Customer Reviews | 4.6 out of 5 stars 219 Reviews |
| Gap Size | 0.04 inches |
| Global Trade Identification Number | 00894489000466, 00894489000473 |
| Included Components | (1) Automotive Spark Plug |
| Item Type Name | Spark Plugs |
| Item Weight | 22.68 g |
| Manufacturer | E3 Spark Plugs |
| Manufacturer Part Number | E3.46 |
| Manufacturer Warranty Description | 5 Years or 100,000 miles parts |
| Model Number | E3.46 |
| Number of Items | 1 |
| Number of Packs | 1 |
| OEM Equivalent Part Number | E3.46 |
| Thread Size | 14mm |
| Top Material Type | Alloy Steel |
| UPC | 894489000466 759173601957 894489000473 |
| Unit Count | 1 Count |
| Vehicle Service Type | Car |
C**J
Works Great!
Using it in my pressure washer and works great!
T**.
ARE E3 MORE BETTER ?
Everyone told me E3 spark plugs are a fancy Gimmick. BUT they are real good plugs ! 10% better gas milage with no fowling. MY tractor has a set for 10 years with no trouble. Thanks E3
J**L
Cleaner emissions and faster starts.
I put these in my 1982 Chevrolet 454 along with a new set of plug wires. The truck starts and runs better than before with the standard plugs in it. I also have to pass emissions testing every two years and the numbers were well below the DEQ standard. I usually have to play with the idle mixture and the timing to get it to pass, but not since I installed these plugs.
R**F
Add horsepower and reliability to your ignition system.
Good quality. Improve power and cut emmisions
D**N
See my other review for these plugs
Excellent product for the money. I would buy these again for any gas powered equipment or vehicle. They seem to make the motors run a little better and there is a slight improvement in fuel mileage.
F**S
Quick delivery, amazing product. Works very well.
Received in good condition and good time. Quick delivery. Amazing product, felt the difference in power of my car straight off.
G**9
Spark plugs
I love these spark plugs they are very good I use them exclusively on my two and four cycle motors. They come in good packaging and they are built to get your needs taken care of.
P**S
More power, easy start and smooth running with easy install
Have used E3 plugs in the past. Recommend highly. This was a direct replacement for NGK plug on gold cart. After install, engine runs smooth. Immediate start when pedal depressed. Only issue was how product arrived in bubble envelope. Plug was out of original box floating around envelope. If this happens to you, check plug for cracks and chips. Seller should look into better packing methods.
D**E
easy instalation
they do a greagt job
S**M
Best plug for my snowblower
You don’t need to change it frequently with snowblower, my machine starts very easily.
Trustpilot
2 months ago
5 days ago