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W27ES-ZU Denso Platinum Spark Plug - 4048
-FREE Fast Tracked Shipping to your Door - New Zealand wide - 4 or more plugs-
Denso, A world Leader in Spark plug Technology and Manufacturing, whether you require plugs for your Family car, your high performance race machine, outboard motor or motorbike Denso will have the plug for you.
very reliable and hard to better.
If I don't have the Plug you need, just ask and I can list it for you at a competitive price.
U-Groove ground electrode design gives the flame a groove to grow in, resulting in less flame dissipation and a larger flame front for a more complete combustion. This translates to better fuel efficiency and improved throttle response.
Machine rolled threads prevent seizing or cross threading during installation and removal
100% pre-fired to assure the highest quality possible
Purified alumina powder insulator provides exceptional strength and thermal conductivity
Five rib insulator prevents flashover
Copper-glass seal bonds center electrode and insulator for a gas-tight seal
Thread Size: 14mm
Seat Type: Gasket
Reach: 19mm (3/4")
Hex Size: 13/16" (21mm)
Type: Fine Wire
Shape: Taper Cut
Torque Specs: Cast Iron: 26-30 lb. ft. Aluminum: 15-22 lb. ft.
Heat Range: 27
Longevity: 40-50 thousand kilometers