⚡ Ignite Your Drive with Autolite!
The Autolite 104 Copper Resistor Automotive Replacement Spark Plugs (4 Pack) are engineered for maximum performance and durability. Featuring a full copper core for superior thermal conductivity, these spark plugs ensure quick starts and improved fuel efficiency. With a leak-proof design and a robust copper-glass seal, they are built to last. Autolite has been a trusted name in spark plug technology since 1936, making these plugs a reliable choice for your vehicle.
Thread Size | 14mm |
Compatible with Vehicle Type | Ford Focus Duratec 2.0L & 2.3L |
Gap Size | 0.05 Inches |
Top Material Type | Alloy Steel |
Core Material | Copper |
B**D
Plugs
Good plugs at a reasonable price.
K**R
Standard plug at fair price.
Plugs worked great. Package was all messed up.
K**S
quality standard spark plug
Quality standard spark plug. Used in a Ford Escape 200K miles so didn't feel the need to spend on long life plugs as the Escape will not outlast standard spark plugs.
D**D
quality
i use those for my Ford Fusion 2007 with new coilpack and now the jerks gon and check engine gone , have more power and feels more smooth.
A**Z
Good
Worked as needed
D**
Good item for my Car mazda 6 2005 2.3
I got all 4 spark plugs in good shape , Also it does a good job in my mazda 6 2005 2.3 engine , Im going to order 2 more packs before they go up in price :) .
R**M
Autolite 104 Copper Core Spark Plug
If you don't mind changing spark plugs every 18 months which is certainly not a problem for me. These plugs give my wife an additional 1 to 2 miles per gallon of gas. Her car is a 2005 Mazda 6 with a 2.3 liter 160 hp 4 cylinder. Currently with over 120,000 miles. You can buy Iridium plugs that will last 80,000 to 100,000 miles but you will lose on the gas mileage issue. in my opinion.
R**E
Short 1
Just opened package, only contained 7 plugs for my V-8.
M**T
Good fit
Don't take more then 5 minutes to install worked good and price was right noticed small performance gain as my other spark plugs were shot would recommend
D**D
Great inexpensive replacement
Gapped them and installed easily, works great. Not sure how old the original plugs were but I get about 60 extra km per tank.
C**K
Do not buy, 1 plug for 15.00 not 1 pack of 4
As stated above
A**O
Four Stars
received as per description in good condition, had to set gap before install
Trustpilot
1 day ago
2 weeks ago