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ACDelco Spark Plug
See if this part fits a specific vehicle.
ACDelco is a global leader in automotive replacement parts and related services and offers quality aftermarket products for most makes and models, including General Motors, Ford, Chrysler, Toyota and Honda, plus many original equipment service replacement parts. ACDelco products can be found in more than 100 countries located on six of the seven continents and are sourced globally to meet the needs of the local markets, including "maintenance" parts commonly replaced during the lifetime of a vehicle (e.g., batteries, oil filters, air filters, wiper blades, shocks and brakes), as well as "repair" parts (e.g., alternators, radiators, chassis and heating/cooling components). ACDelco offers more than 80,000 parts across 37 product lines.
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ACDelco has over 100 years of experience in the automotive industry and is a brand of GM Customer Care and Aftersales, a division of General Motors. ACDelco employs a two- or three-tiered distribution model, utilizing a network of appointed wholesale distributors to service independent installers, ACDelco independent service centers, retail and fleet customers.
Product Features:
- The kind of firepower you expect from ACDelco. The spark plug is what started it all for us, and with over 100 years of innovation behind each spark plug, you know they're going to be great. From the old to the new and even the non-automotive, ACDelco has a spark plug to fit just about whatever your need may be.
| Electrode Core Material: | Copper |
| Electrode Tip Material: | Platinum |
| Resistor: | Yes |
| Spark Plug Seat Type: | Tapered |
| Spark Plug Thread Size: | 14 |
REVIEW SNAPSHOT®
by PowerReviewsACDelcoSpark Plug
(based on 19 reviews)
Ratings Distribution
100%
of respondents would recommend this to a friend.
Pros
- Improves engine efficiency (15)
- Easy to install (14)
- Increases power (13)
- Durable (11)
- Lightweight (4)
Cons
Best Uses
- Everyday driving (16)
- Replacement (13)
- Performance driving (6)
- Restoration (3)
- Car & Truck:
- Auto enthusiast (3), Casual driver (3), Truck enthusiast (3)
- Reviewer Profile:
- Casual driver (10), Auto enthusiast (5), Truck enthusiast (4), Mechanic (3)
REVIEWS
Reviewed by 19 customers
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Displaying reviews 1-10
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Pros
- Easy To Install
- Improves Engine Efficiency
- Lightweight
Cons
Best Uses
- Replacement
Comments about ACDelco Spark Plug:
Pre Gapped and ready to go in Mercruiser boat engine, at a fraction of the marina price for same plug.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Increases Power
- Lightweight
Cons
Best Uses
- Everyday Driving
- Performance Driving
- Racing
- Replacement
- Restoration
Comments about ACDelco Spark Plug:
used another brand in my truck what a mistake went back to good ol ACDelco nothing like Oem plugs to make it run fine..Dont be fooled by others.
Pros
- Best Plug For Gm
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
Comments about ACDelco Spark Plug:
The AC Delco Iridium line is clearly the best plug for the money, for economy and performance, for a GM car or truck. I use these in all four of my GM vehicles. One thing to remember - you NEVER gap a GM platinum or iridium plug. The small bit of platinum or iridium can become contaminated or dislodged and will contribute to a shorter plug life. Copper plugs are different, but rememember this about the AC Delco's. One other side note - if your car or truck has a lot of miles and you are burning any oil (valve seals and/or rings), consider using a copper plug.
Bottom Line Yes, I would recommend this to a friend
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Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Increases Power
- Lightweight
Cons
Best Uses
- Everyday Driving
- Performance Driving
- Replacement
Comments about ACDelco Spark Plug:
Great product.
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about ACDelco Spark Plug:
I had to replace the plugs in my '99 silverado 4.3L and I chose the stock Delco plugs to replace them. The plugs fit exactly, went right in, and worked flawlessly afterwards with no misfires. After installing them I did notice a little more power in my truck with acceleration. Not a huge difference, but still noticeable.
Pros
- Durable
- Easy To Install
Cons
Best Uses
- Everyday Driving
Comments about ACDelco Spark Plug:
I recently did a tuneup with all ACDelco parts and couldn't be happier with the results.
Just a warning: Don't try to gap these plugs, they are factory gapped.
Pros
- I needed correct plug
Cons
Best Uses
- Everyday Driving
Comments about ACDelco Spark Plug:
I replaced the plugs with the correct ones
Pros
- Increases Power
Cons
Best Uses
- Performance Driving
Comments about ACDelco Spark Plug:
Good product
Pros
- Easy To Install
- Improves Engine Efficiency
- Increases Power
Cons
Best Uses
- Everyday Driving
- Replacement
Comments about ACDelco Spark Plug:
Improved Performance
Pros
- Durable
- Easy To Install
- Improves Engine Efficiency
Cons
- none
Best Uses
- Everyday Driving
- Replacement
Comments about ACDelco Spark Plug:
DON'T WASTE YOUR $$$ ON ANY OTHER PLUGS!! STOCK SPARK WORK THE BEST !! I WASTED $$$ ON E3 PLUGS MISSED FIRED!& RAPID FIRE PLUGS MISSED FIRE TOO ! BUT STOCK PLUGS!!
Bottom Line Yes, I would recommend this to a friend
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2001 CHEVY S10 ZR2
(19 of 39 customers found this review helpful)
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Do you have questions about this product?(earn points for answers!)
Ask a question, get answers from real customers and in-house experts. Or contact Customer Care by email or call 1-877-238-2623.
12 Questions | 17 Answers
Displaying questions 1-10Previous | Next »
Q:
rebate on 41993 spark plugsAsked on 2/15/2013 by fast1 answer
CUSTOMER CARE
A:
With reference to the ACDelco Spark Plug (Part No. 41-993), for more information about your rebate you may visit our rebate website at https://advanceautoparts.4myrebate.com/. This website will provide you with the status of your rebate, find rebate forms, and how to contact our rebate customer service center. For any further assistance, please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto Parts store and one of our Parts Pros will gladly assist you with any questions or concerns you may have.Answered on 2/16/2013 by Steve from AAP
Q:
I have a 02 S-10 ZR2 pkg with a 4.3L. will these plugs fit? The # I have is 41-948 or has the # changed? I want the right plugs in my vehicle.I don't want to have any problems or and ses light.Asked on 12/25/2012 by Lt from Norwood Mass1 answer
CUSTOMER CARE
A:
This ACDelco Spark Plug (Part No. 41-993) is an exact fit for your 2002 Chevrolet S10 @GAP .060. For further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.Answered on 12/25/2012 by Steve from AAP
Q:
Is this price for one plug or all six in one pack?Asked on 4/15/2012 by DiGar from Elizabethtown, KY3 answers
CUSTOMER CARE
A:
This part ACDelco Spark Plug, Part No. 41-993 manufactured by ACDelco is sold individually.
For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.Answered on 4/16/2012 by Aaron from AAP
Q:
for 6.95 i highly doubt that this is just one plug how many am i getting for this price?Asked on 3/31/2012 by Stephen the mechanic from Millville NJ1 answer
CUSTOMER CARE
A:
This part ACDelco Spark Plug, Part No. 41-993 manufactured by ACDelco is sold individually.
For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification.Answered on 4/1/2012 by Aaron from AAP
Q:
are these plugs nickle platedAsked on 2/13/2012 by mickey from tazewell va1 answer
CUSTOMER CARE
A:
This ACDelco Spark Plug with part# 41-993 is an Original Equipment (OE) supplier. This has dual platinum tip for improved resistance to spark erosion and corrosive combustion chamber environment.Answered on 2/14/2012 by Vincent from AAP
Q:
chev 79 c-10 5.7 engine, ac plugs part no#41-993 platinum.what is the correct plug gap. is it 45 or 60? 35-gap is for the older plugs like 44RT.Asked on 11/14/2011 by Anonymous from middletown,va1 answer
CUSTOMER CARE
A:
Initial suggested settings for spark plug gaps are: Single plug: 0.028 - 0.032", Dual plug: 0.025 - 0.030".Answered on 11/14/2011 by Steve from AAP
Q:
what is plug gap for 1997 chev c-10 with a 5.7 engine.Asked on 11/13/2011 by Anonymous from middletown,va1 answer
CUSTOMER CARE
A:
Initial suggested settings for spark plug gaps are: Single plug: 0.028 - 0.032", Dual plug: 0.025 - 0.030".Answered on 11/14/2011 by Vincent from AAP
Q:
what is the difference between the ac-41-993 and the ac-41-932 plugsAsked on 10/17/2011 by Anonymous1 answer
CUSTOMER CARE
A:
Both are same spark plug and the part #41-932 is the old part number of part #41-993.Answered on 10/17/2011 by Dennis from AAP
Q:
what is the spark plug gap suposed to beAsked on 7/30/2010 by Anonymous from new jersey2 answers
CUSTOMER CARE
A:
These are usually pre-gapped specifically for your vehicle, although some have to be gapped by the owner. For further assistance, please provide the year, make, model and engine size of your vehicle.Answered on 8/1/2010 by Mike from AAPA:
they are preset from the factory at .65Answered on 9/3/2010 by Bobby Lee from SutherlandSprings, TEXAS
Q:
Are these the Professional grade plugs I have heard of ?Asked on 5/18/2010 by Redstingray74 from La Pine,Or.2 answers
CUSTOMER CARE
A:
I don't know what exactly you have heard about these products, but ACDelco does make a pretty good spark plug.Answered on 5/18/2010 by Mike from AAPA:
YES, these are the professional grade plugs, good for 100,000 miles.Answered on 9/3/2010 by Bobby Lee from SutherlandSprings, TEXAS
Displaying questions 1-10Previous | Next »
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