Bosch Auto Parts

Bosch Auto Parts

4018 - Platinum Plus

Platinum Plus
Features/Benefits

Only Bosch uses a platinum center electrode, heat-fused into an extended insulator that reaches self-cleaning temperature only seconds after starting

Tapered, yttrium-enhanced v-profile ground electrode extends service life by 25% vs. original Bosch Platinum, reducing electrode temperature, and improving access to air/fuel mixture

Nickel-plated rolled threads is used for complete anti-seize and corrosion protection

Lower ignition voltage requirements vs. other plug designs for reliable cold weather starts and superior operation under all driving conditions

Specifications
  • Center Electrode Core Material: Platinum
  • Center Electrode Tip Material: Platinum
  • Ground Electrode Tip Material: Nickel-Yttrium
  • Hex Size: 20.8 mm
  • Resistor: Yes
  • Thread Size (Reach): 19.0 mm
  • Seat Style: Flat
Installation
Support
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4018 - Platinum Plus

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4018 - Platinum Plus

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