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🔌 acdelco gm oe 41-156 iridium spark plug logo

🔌 ACDelco GM OE 41-156 Iridium Spark Plug Review

5

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Average

Revainrating 4 out of 5  
Rating 
3.8
🧯 Ignition Parts, 🛠️ Replacement Parts

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Details

BrandACDelco
Core MaterialIridium
Vehicle Service TypeMotorcycle

Description of 🔌 ACDelco GM OE 41-156 Iridium Spark Plug

Iridium is the latest in spark plug technology and is an exact replacement for vehiclesÆ original componentsá. Iridium composition provides a high melting point and great strength, helps to provide excellent wear resistance and durability. Iridium offers excellent engine idle stability, reliable cold starting, quick acceleration and smooth performance. Three Piece Fired in Suppressor seal meters spark energy for long electrode life, helps prevent combustion leakage and helps block radio frequencies that can affect vehicle electronics. Some ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional. ACDelco GM Original Equipment parts are designed, engineered and tested to rigorous standards, and are backed by General Motors. GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle. GM regularly updates production and service part designs to integrate new materials and technologies.

Reviews

Global ratings 5
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Type of review

Revainrating 5 out of 5

Direct replacement, easy installation 2017 Malibu 1.5

Engine missing and shaking cold on a 2017 Malibu 1.5L. 50k, so new spark plugs won't hurt. New spark plugs solved the problem, work like new.

Pros
  • Everything great!
Cons
  • Not happy with everything

Revainrating 1 out of 5

commodity forks. The kit comes with 4 connectors.

Perfect for my 2016 Chevy Malibu. Since it was so cheap I figured the price was for one plug so I bought four as I only needed 4. But instead I got 4 packs of four. Excellent purchase.

Pros
  • Best in niche
Cons
  • Good but not great

Revainrating 5 out of 5

Malibu ACDelco Spark Plugs

Replaced my old ACDelco 41-153 Spark Plugs with these ACDelco 41-156 Iridium Spark Plugs. Wow what a difference. My car definitely shifts better and the gas mileage has improved. Got 4 spark plugs at an unbeatable price. I will definitely buy another set in 50,000 km.

Pros
  • Pleased
Cons
  • Update Available

Revainrating 4 out of 5

Those forks are fine if you can get them all.

These spark plugs are fine and are an updated part number for several small GM petrol engines. The problem is related to the supply of spark plugs. I received a torn box with 3 candles in it. This isn't the fault of the forks, but be careful when shipping items like this. You might end up regretting buying them locally for a few bucks more. It's junk now because it looks like the box has been treated pretty badly and you don't want to use misused spark plugs.

Pros
  • Dope 🔥
Cons
  • There are cons

Revainrating 4 out of 5

Try your luck, maybe a fork, or maybe four.

Well I needed the end caps for our 2018 Malibu. I looked them up on Revain and they were the right numbers. This list is very confusing, as are the reviews. The actual listing doesn't really indicate if it's one plug or four plugs. One picture shows one and the other shows four. I asked a question on Amazon and other buyers told me it was for a plug. I checked the price at my local Napa and it was about the same but didn't have time to pick it up so just ordered four plugs here at Revain. I…

Pros
  • 1 year trial
Cons
  • Available in white only