1966-1967 CHEVROLET C10 PANEL SPARK PLUG (E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS)

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Priced from:

$7.22 - $14.02
Product #: 19573G Brand: E3
Customer Rating: 3.7 of 5 stars

Spark Plug

SKU #: JCW-577411 Mfr #: E3.52
$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 3.9L
  • Fits all 1962 Chevrolet C10 Panel Base 6 Cyl 3.9L

Automotive Spark Plug

SKU #: JCW-526359 Mfr #: E3.46
$7.22

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 4.1L
  • Fits all 1966-1967 Chevrolet C10 Panel Base 6 Cyl 4.1L
Overall Rating
3.7 out of 5
3.7 out of 5
Open Ratings Snapshot
Rating breakdown 62 reviews
5 Stars
31
4 Stars
11
3 Stars
4
2 Stars
2
1 Star
14
Ease of Use/Installation
4.3 out of 5
4.3 out of 5
Quality/Construction
5 out of 5
5 out of 5
45 of 62(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
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"
0points
0out of 0found this review helpful.
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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."
0points
0out of 0found this review helpful.
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Overall Rating
1 out of 5
1 out of 5
Not impressed
September 1, 2014
Rob Zman
Location: Swedesboro, NJ
How often do you shop at JC Whitney.com? Once a Year
"I guess it depends on which vehicle you use these in, but my experience has been disappointing to say the least. I own a 2009 BMW X5 3.0 xdrive with 60k miles and installed these plugs August 2, 2014. the car calls for a Bosch or NGK double platinum. Against my better judgement I went with the E3s. My mileage went down to 17.7 mpg from 20 and there was hesitation when accelerating. I have pictures showing my 60,000 mile Bosch compared to the 2,500 mile E3. The E3 had an extreme amount of carbon deposits while the OEM Bosch plugs had normal wear."
0points
1out of 2found this review helpful.
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1-4 of 62