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Bosch WR8AC Super Plus Spark Review

1

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Excellent

Revainrating 5 out of 5  
Rating 
5.0
🧯 Ignition Parts, 🛠️ Replacement Parts

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Media

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img 1 attached to Bosch WR8AC Super Plus Spark

Details

BrandBosch Automotive
Core MaterialCopper
Top Material TypeMetal, Nickel

Description of Bosch WR8AC Super Plus Spark

Heavy-duty yttrium-enhanced copper core center electrode for superior reliability and increased resistance to spark erosion for a 50% longer performance life vs. even OE plugs. Tapered, v-profile nickel chromium ground electrodes improves cold start performance and increases fuel ignitability. Angular, five-ribbed insulator design prevents misfire due to current leakage. Nickel-plated rolled threads provides complete anti-seize and corrosion protection. Metal glass fused resistor maximizes interference suppression.

Reviews

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Type of review

Revainrating 5 out of 5

Satisfied customer: Replacement parts

I had a VW in a collage and have always used Bosch spark plugs and they always seem to last and work well. Nice to see them here at a great price.

Pros
  • Angled five rib insulator prevents misfires due to leakage currents
Cons
  • Some faults