1956-1964 JEEP 6-226 SPARK PLUG (E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS)

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$14.02
Product #: 19573G Brand: E3
Customer Rating: 3.7 of 5 stars

Spark Plug

SKU #: JCW-577411 Mfr #: E3.52
  • Reach: 0.375 in.
  • Reach: 0.375 in.
$14.02

Per Set of 6

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 3.7L
  • Fits all 1956-1964 Jeep 6-226 Base 6 Cyl 3.7L
Overall Rating
3.7 out of 5
3.7 out of 5
Open Ratings Snapshot
Rating breakdown 63 reviews
5 Stars
32
4 Stars
11
3 Stars
4
2 Stars
2
1 Star
14
Ease of Use/Installation
4.5 out of 5
4.5 out of 5
Quality/Construction
5 out of 5
5 out of 5
46 of 63(73%)reviewers would recommend this product to a friend.
Product ReviewsWrite a review
Overall Rating
5 out of 5
5 out of 5
Good Plugs
November 29, 2011
Matt
Location: Seagrove, NC
How often do you shop at JC Whitney.com? First Time
" Put these plugs in my 2000 silverado 2500 and what can I say they work great!!!! I can tell a great diffrence in the running and power of my truck. Your next set of plugs you need to go with these!!! "
+8points
14out of 20found this review helpful.
Was this helpful?helpful14unhelpful6
Overall Rating
5 out of 5
5 out of 5
Very good plugs
January 13, 2015
Mick1J
Location: Central, Minneapolis, MN, USA
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" I like the design and results from Diamond Fire plugs. Pre set gap and great design make them good purchase. Improved performance and smooth running engine was exactly what I was looking for. The plugs did both. "
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
Overall Rating
5 out of 5
5 out of 5
I am impressed
November 15, 2014
Firepro
Location: Dexter, ME, USA
How often do you shop at JC Whitney.com? Multiple Times a Year
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" Not much for gimmicks, but I think these plug got me about 2 mpg, and a little more power "
-1point
0out of 1found this review helpful.
Was this helpful?helpful0unhelpful1
Overall Rating
5 out of 5
5 out of 5
about the same
September 3, 2014
longrange
Location: Baton Rouge, LA, USA
How often do you shop at JC Whitney.com? Once a Year
Ease of Use/Installation
3 out of 5
3 out of 5
Quality/Construction
5 out of 5
5 out of 5
" Works the same as a nonpreset spark plug. No noticeable improvements also. "
-1point
0out of 1found this review helpful.
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1-4 of 63