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Advance Auto Parts Logo
1205 E Main St
Columbus, OH 43205
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Product Information

Product Details
Part No. 42002
Warranty Details (1 YR REPLACEMENT IF DEFECTIVE)
This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:
  • Direct replacement - this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles
  • Ideal solution - this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction - made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Specifications
Color:
Silver

Color/Finish:
Silver

Material:
Steel

Package Contents:
2 Spark Plug Non-Foulers

Spark Plug Seat Type:
Tapered

Spark Plug Thread Size:
18 mm

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5 out of 5
9 Customer Reviews
100% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
9
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
Great fit
Pros
No Pros
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does this come with crush wasjers> if not do you sell crush washers in your store made of this same material and wha is the pat number and inside diameter of them
Verified Reply - Steve
Hi Guiliana, I'm glad to help you! This Dorman - Help Spark Plug Non-Foulers (Part # 42002) does not come with crush washer. You can contact our Advance Auto Parts store to check the availability of this part by calling us at 1-877-ADVANCE (238-2623) and press 3 and one of our store representatives will gladly assist you.
How do they come? It looks like that is only the top part What about the bottom.
Verified Reply - Solomon
Hi Mary, happy to help you! This Dorman - Help Spark Plug Non-Foulers - 18mm Tapered Seat (Part # 42002) include 2 spark plug non-foulers and the thread size of 18mm. To check the compatibility, please provide us with the year, make, model and engine size of your vehicle.
Will this fit my 1965 Mustang 289 ci that uses 18 mm tapered seat Autolite 45 spark plugs?
Verified Reply - Solomon
Hi PAUL, I'm glad to help you! This Dorman - Help Spark Plug Non-Foulers - 18mm Tapered Seat (Part # 42002) does not fit your 1965 Ford Mustang. The exact spark plug non-fouler for your vehicle is currently unavailable online. I would suggest that you visit the nearest Advance Auto Parts store to check the availability of this part.
is for one or a pair
Verified Reply - Aaron
This part Dorman - Help Spark Plug Non-Foulers - 18mm Tapered Seat, Part No. 42002 is sold individually. For compatibility of this part with your vehicle, please provide your vehicle make, model and engine specification. For any further assistance, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and our representatives would be more than happy to assist you.
Open Reply - Cheese
One package contains two non-foulers.
can you use these if you accidentaly cross thread a spark plug as well?
Open Reply - Ron the Auto Parts Rebel
No, that is not what this product is for.
Displaying Question & Answer 1-5

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