Features & Benefits

Warranty: Standard : Covered: Throughout the vehicle manufacturer's recommended change interval

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The best of the Bosch Platinum Series, with the most platinum, delivers maximum engine power for a longer performance life.

Revolutionary surface air gap firing technology featuring multiple spark paths that delivers the longest, most powerful spark for ultimate engine performance
More platinum vs. Bosch Platinum Plus for smoother acceleration, top fuel economy and maximum engine power
Four yttrium enhanced ground electrodes provides optimum access to the air/fuel mixture for the most efficient combustion, plus the yttrium alloy ground electrodes reduce gap wear and oxidation for extended performance life
Electrode gap is factory set which never requires adjustment and ensures ease of installation

Specifications

Ground Electrode Quantity	4
Approximate Resistor Value	3 kOhm
Spark Plug Reach	19.0 mm
Sub Brand	Platinum +4
VMRS Code	033003005
Material	Platinum
Spark Plug Seat Type	Flat
Quality Level	Specialty
Brand	Bosch
Spark Plug Thread Size	14 mm x 1.25 mm
Electrode Design	Finewire
Insulator Material	Ceramic
Ground Electrode Tip Material	Nickel-Yttrium
Spark Plug Hex Size	16.0 mm
Resistor	Yes

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