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🔌 acdelco r42xls professional conventional spark plug logo

🔌 ACDelco R42XLS Professional Conventional Spark Plug Review

3

·

Very good

Revainrating 5 out of 5  
Rating 
4.8
🧯 Ignition Parts, 🛠️ Replacement Parts

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Details

BrandACDelco
Core MaterialCopper
Top Material TypeNickel

Description of 🔌 ACDelco R42XLS Professional Conventional Spark Plug

Black Onyx coating helps reduce corrosion. Copper core provides great heat transfer and helps maximize plug durability. Ribbed suppressor seal extends resistance and helps prevent spark ‘flash over’ and misfires. Nickel-chrome alloy sheathing helps prevent corrosion on center electrode. Available for use in Marine applications.

Reviews

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

Type of review

Revainrating 5 out of 5

Impressive Ignition Upgrade

This automotive ignition part upgrade completely exceeded my expectations. Thanks to my knowledge gained in practice, I have seen firsthand how it improves engine performance and enhances fuel efficiency. The quality and durability are unmatched, providing peace of mind for anyone hoping to avoid frequent replacements. The only drawback is the cost, which is a bit higher than other options on the market. Overall, I highly recommend this product for anyone in need of a reliable ignition upgrade.

Pros
  • Long-lasting durability due to its double platinum construction.
Cons
  • Higher cost compared to standard spark plugs.

Revainrating 4 out of 5

ACDelco R42XLS Professional regular spark plug

Unlike the Champion N9Y spark plug, the R42XLS fits my car with a petrol engine with a conventional carburettor. Ideal alternative to MotorCraft AGR32 and N9Y Champion spark plugs. It (R42XLS) provides a powerful spark and lives up to the term "normal". I hope it will be available next time my 4 cylinder needs a spark plug change.

Pros
  • Automotive
Cons
  • Functionality

Revainrating 5 out of 5

THE BEST SPARK PLUG FOR YOUR CAR

NUY LESS EXPENSIVE PLG SPARK PLUG REPLACEMENT AND REPLACEMENT INSTEAD OF CLEANING. FAILED AE SPARK PLUGS FOR HRD TO REACH THE HOLES. USE RECOMMENDED IRIDIU PLUG ONLY FOR IRIDUM FROM DOUBLE PLATNUM FACTORY ONLY FOR VEHICLES SOLD WITH DOUBLE PLATNUM. NO OTHER PLUG WILL IMPROVE THINGS. IT CAN BE WORSE AS IT CAN RISE THE ENGINE TEMPERATURE WHERE THE ENGINE STARTED. USE V POWER PREMIUM PETROL LENSES FOR IMPROVED PERFORMANCE. OCTANE BOOSTER REDUCES POWER IF YOU DON'T HAVE A HIGH COMPRESSION ENGINE…

Pros
  • Replacement Parts
Cons
  • Zero