





⚡ Spark your drive with NGK – where performance meets reliability!
The NGK 4644-4PK BKR7E Standard Spark Plug features a solid copper core for enhanced conductivity, a longer alumina silicate insulator nose to reduce fouling, and a triple gasket seal to prevent combustion gas leaks. Its corrugated ribs prevent flashover, and a zinc-dipped shell protects against corrosion, ensuring durable, efficient ignition and improved engine performance.










| ASIN | B007HGC9NQ |
| Best Sellers Rank | 75,991 in Automotive ( See Top 100 in Automotive ) 341 in Car Spark Plugs |
| Brand | NGK |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,012) |
| Date First Available | 10 Jun. 2014 |
| Exterior | Painted |
| Item Weight | 200 g |
| Item model number | 4644-4PK |
| Manufacturer | NGK |
| Manufacturer part number | 4644-4PK |
| Model | 4644-4PK |
| Position | Centre |
| Product Dimensions | 8.71 x 2.49 x 2.26 cm; 199.58 g |
L**L
The gap of these are accurate and at 0.035. It also took away my misfiring at high RPMs due to running weaker/oem gapped plugs. Performance is great and I still get good fuel economy on them.
C**C
Came packaged well, exactly as described and works well.
Z**D
Run these in my MK4 1.8t Jetta and my MK6 GTI. Simply the best plugs you can buy for the price.
G**E
as always NGK proves to be an amazing company. i wasn't sure what plugs i should run for my new engine build at the power/boost level i plan to be at. a quick email to the folks at NGK and they replied within an hour with recommendations, explanations, part #'s, etc.. i've never had issues with their plugs and their customer service is outstanding. top quality parts from a top quality company.
M**B
seems to be genuine ngk product. work good in my 1.8 turbo audi a4. would buy again
Trustpilot
3 weeks ago
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