Bosch Super Plus Spark Plugs deliver quality performance based on technology that's proven on racetracks around the world in the most sophisticated racing engines. Testing has confirmed the durability of yttrium-enhanced center electrodes. Now Bosch brings these benefits to you in Bosch Super Plus, the longest-lasting copper core spark plug on the market.
Features & Benefits
- Heavy-duty yttrium-enhanced copper core center electrode
- Superior reliability & durability for 50% longer performance life vs. even OE plugs
- Tapered, v-profile nickel chromium ground electrode
- Improved starting in cold weather and increased fuel ignitability
- Nickel-plated rolled threads
- Complete anti-seize and corrosion protection
- Metal glass fused resistor
- Maximum interference suppression
- Angular, five-ribbed insulator design
- Prevents misfire due to current leakage
Additional InformationPlease check with your vehicle manufacturer or workshop manual to confirm the suitability of this part for your vehicle.
Hex Size: 16 Thread Length mm: 19 Thread Size mm: 14 x 1.25
Bosch +8 Super Plus Spark Plug x4
Cat code: 765495
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ReviewsBosch +8 Super Plus Spark Plug x4 2 2wrong product There should not be any problems with the plugs but the website showed me the wrong plugs as I had an ALFA ROMEO which uses 8 plugs but Halfords website showed me the wrong plugs. I suggest researching on the internet before ordering. 19 July 2010Total Rubbish These were not the right spark plugs for my car. The Halfords website recommended them when I entered my registration number. However they did give me my money back. 06 December 20091-2 of 2
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