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⚡ Ignite your drive with NGK’s trusted spark!
The NGK 3951 TR55 Spark Plug 8-pack combines OEM-grade quality with superior performance and durability, ensuring reliable ignition and optimal engine efficiency. Designed by the world’s largest OEM spark plug manufacturer, these plugs fit a variety of vehicles—check compatibility to keep your engine running smoothly mile after mile.
| ASIN | B0724YYQG7 |
| Automotive Fit Type | Vehicle Specific Fit |
| Brand Name | NGK |
| Compatible with Vehicle Type | Motorcycle |
| Core Material | Copper |
| Customer Reviews | 4.6 4.6 out of 5 stars (4,715) |
| Included Components | 3951 |
| Item Weight | 0.01 Ounces |
| Manufacturer | NGK |
| Manufacturer Part Number | TR55 |
| Model Number | 3951 |
| Thread Size | 14mm |
| Top Material Type | Nickel |
| UPC | 087295039519 |
| Unit Count | 8.00 本 |
C**R
Arrived in a timely manner, and at a good price. Thanks Amazon! Living in a smaller community means limited access to many many products. On line shopping has saved the day once again.
I**D
EASY PROCESS FROM PURCHASE TO DELIVERY
D**N
I installed these in my 2002 Ford Mustang GT. They came gapped at .054". I checked each one to be sure. Its actually my recommended gap so I didnt need to make any adjustment. Easy to install I also used some anti sieze just to make it easy to remove layer. They looked to be a very well put together plug. I believe these will last a few driving seasons. My car idle smooth and had no misfires. The strong pulling was there felt like a new car again!
H**I
The best product, yes, this is what we are looking for, and the price is reasonable
S**S
Work well in my Ford Crown Victoria. Word of advice, blow the plug wells out with air after removing the plug wires, and chase the threads before installing these if the spark plugs have not been changed in 5 years or more
Trustpilot
1 month ago
1 month ago