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πŸ”Œ copper-nickel spark plug by bosch automotive (7927) logo

πŸ”Œ Copper-Nickel Spark Plug by Bosch Automotive (7927) Review

6

Β·

Excellent

Revainrating 5 out of 5Β Β 
RatingΒ 
5.0
🧯 Ignition Parts, πŸ› οΈ Replacement Parts

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Details

BrandBosch Automotive
Core MaterialCopper
Top Material TypeMetal

Description of πŸ”Œ Copper-Nickel Spark Plug by Bosch Automotive (7927)

Heavy-duty nickel center electrode ensures longer life than standard copper plugs. Copper core provides better heat transfer for resistance to pre-ignition and fouling. Metal glass fused resistor maximizes interference suppression. Ribbed insulator design prevents misfire due to current leakage. Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize.

Reviews

Global ratings 6
  • 5
    6
  • 4
    0
  • 3
    0
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

Went like clockwork.

Great. I had a slight engine stutter which I assumed (correctly) was due to a worn out spark plug. Changed them and fixed the problem. I am happy

Pros
  • Looks good
Cons
  • Definitely bad product

Revainrating 5 out of 5

New forks change the world.

Needless to say these are spark plugs and after replacing badly worn spark plugs with these the difference was very noticeable.

Pros
  • Whilst everything looks like
Cons
  • Nothing

Revainrating 5 out of 5

Easy to attach to spark plugs and wires

Easy to attach. Many places recommend checking and adjusting the gap with new spark plugs. With these there was no need. All four plugs were in place where the gap should have been. Hopefully they will last many miles.

Pros
  • Not cheap but decent
Cons
  • Not trendy

Revainrating 5 out of 5

Excellent candles for John Deere L111

I ordered these candles for my John Deere L111. According to the specs, they were pre-flashed for my mower. They fit perfectly and work as they should. If you have a John Deere L111 I would recommend these spark plugs.

Pros
  • inspire confidence
Cons
  • sad packaging

Revainrating 5 out of 5

Smoother idle, more responsive

Bought a couple of plugs from my local auto parts store to fit a 2003 neon tube. The idle was erratic, the response was late, the car was just plain sad. I used to have these plugs, re-registered them and the car idles better, gas mileage is a little better, response time is back to what it should be. I use a similar connector in my '03 F-150 and recommend them.

Pros
  • Quick changeover
Cons
  • Almost never

Revainrating 5 out of 5

2000 Toyota Tundra V8

Replaced Denso OEM spark plugs on my Tundra after 84,000 miles, they worked perfectly. I checked the gaps from a bank, they were all in the 0.047-0.050" range, about 50% more than the spec said. Russian-made Bosch connectors smelled of quality. It's hard to admire spark plugs, but everything about it These connectors are said to be well made. The plating, ceramic, fit and finish were all top notch. The spacing specification is .032" and I tested them all. In all cases the .030" wire passed and…

Pros
  • Pleasing
Cons
  • Older model