ACCEL

8171

ACCEL 8171 U-Groove Spark Plug - 8 Pack of #0274

EAN: 0042511181717

UPC: 042511181717

Spark Plugs & Wires

Considerably hotter spark creates a more efficient burn in the combustion chamber
Significantly more power at high RPM with less fouling misfire and flame dissipation
Redesigned to reflect advancements in cylinder head and fuel management technology
Instant throttle response and noticeably better fuel economy
Pack of 8

The Accel U-Groove Spark Plugs produce a larger spark for more power at high RPMs. They improve throttle response and fuel economy, and reduce fouling. The hottest feature of these spark plugs are the unique U-Groove ground electrode. These specially designed electrodes were developed to meet the demand for improved ignitability and increased fuel combustion. The U-Groove design results in less flame dissipation. This gives the flame a groove to grow in, creating a larger flame front for a more complete combustion even in the case of lean air/fuel mixture. With the U-Groove ground electrode, firing can be greatly improved without increasing the spark gap. Increase in performance with improved throttle response. Their Purified Alumina insulator prevents arcing, and their machine-rolled threads protect heads.

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