1987-1995 JEEP WRANGLER (YJ) SPARK PLUG (E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS)

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$5.95
Product #: 19573G Brand: E3
Customer Rating: 3.7 of 5 stars

Automotive Spark Plug

SKU #: JCW-526364 Mfr #: E3.58
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Product Fit: Direct Fit
  • Reach: 19 mm
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
  • Electrode Core Material: Copper
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Product Fit: Direct Fit
  • Reach: 19 mm
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
$5.95

Per Sold Individually

Ships: 1-2 Business Days

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See Fitment Details for Sport, Sport, Base and 19 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Sport
  • 4 Cyl 2.5L
  • Fits all 1987-1988 Jeep Wrangler (YJ) Sport 4 Cyl 2.5L
  • Sport
  • 6 Cyl 4.2L
  • Fits all 1987-1988 Jeep Wrangler (YJ) Sport 6 Cyl 4.2L
  • Base
  • 6 Cyl 4.2L
  • Fits all 1987-1990 Jeep Wrangler (YJ) Base 6 Cyl 4.2L
  • Laredo
  • 6 Cyl 4.2L
  • Fits all 1987-1990 Jeep Wrangler (YJ) Laredo 6 Cyl 4.2L
  • Base
  • 4 Cyl 2.5L
  • Fits all 1987-1993 Jeep Wrangler (YJ) Base 4 Cyl 2.5L
  • Laredo
  • 4 Cyl 2.5L
  • Fits all 1987-1988 Jeep Wrangler (YJ) Laredo 4 Cyl 2.5L
  • S
  • 6 Cyl 4.2L
  • Fits all 1988 Jeep Wrangler (YJ) S 6 Cyl 4.2L
  • Islander
  • 6 Cyl 4.2L
  • Fits all 1988-1990 Jeep Wrangler (YJ) Islander 6 Cyl 4.2L
  • Sahara
  • 6 Cyl 4.2L
  • Fits all 1988-1990 Jeep Wrangler (YJ) Sahara 6 Cyl 4.2L
  • Sahara
  • 4 Cyl 2.5L
  • Fits all 1988-1991 Jeep Wrangler (YJ) Sahara 4 Cyl 2.5L
  • S
  • 4 Cyl 2.5L
  • Fits all 1988 1991-1994 Jeep Wrangler (YJ) S 4 Cyl 2.5L
  • Islander
  • 4 Cyl 2.5L
  • Fits all 1989-1991 Jeep Wrangler (YJ) Islander 4 Cyl 2.5L
  • Laredo
  • 6 Cyl 4.0L
  • Fits all 1991 Jeep Wrangler (YJ) Laredo 6 Cyl 4.0L
  • Limited
  • 4 Cyl 2.5L
  • Fits all 1991 Jeep Wrangler (YJ) Limited 4 Cyl 2.5L
  • Limited
  • 6 Cyl 4.0L
  • Fits all 1991 Jeep Wrangler (YJ) Limited 6 Cyl 4.0L
  • Base
  • 6 Cyl 4.0L
  • Fits all 1991-1993 Jeep Wrangler (YJ) Base 6 Cyl 4.0L
  • Islander
  • 6 Cyl 4.0L
  • Fits all 1991-1993 Jeep Wrangler (YJ) Islander 6 Cyl 4.0L
  • Renegade
  • 6 Cyl 4.0L
  • Fits all 1991-1994 Jeep Wrangler (YJ) Renegade 6 Cyl 4.0L
  • Sahara
  • 6 Cyl 4.0L
  • Fits all 1991-1995 Jeep Wrangler (YJ) Sahara 6 Cyl 4.0L
  • SE
  • 6 Cyl 4.0L
  • Fits all 1994-1995 Jeep Wrangler (YJ) SE 6 Cyl 4.0L
  • Rio Grande
  • 4 Cyl 2.5L
  • Fits all 1995 Jeep Wrangler (YJ) Rio Grande 4 Cyl 2.5L
  • SE
  • 4 Cyl 2.5L
  • Fits all 1995 Jeep Wrangler (YJ) SE 4 Cyl 2.5L
Overall Rating
3.7 out of 5
3.7 out of 5
Open Ratings Snapshot
Rating breakdown 64 reviews
5 Stars
33
4 Stars
11
3 Stars
4
2 Stars
2
1 Star
14
Ease of Use/Installation
4.6 out of 5
4.6 out of 5
Quality/Construction
5 out of 5
5 out of 5
47 of 64(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
great product
February 22, 2015
gjackson
Ease of Use/Installation
5 out of 5
5 out of 5
Quality/Construction
5 out of 5
5 out of 5
" have been using these plugs for years in all of my non-overhead cammed engine, they just dont seem to agree with the overhead engines but are excellent in anything else. always have saw slight fuel milage gains and noticable throttle responce. i do think that its odd that the plugs are different prices on this site for different part numbers, whereas on other sights, every plug is the exact same price ($5.99) "
0points
0out of 0found this review helpful.
Was this helpful?helpful0unhelpful0
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
1-4 of 64
1987-1995 Jeep Wrangler (YJ) SPARK PLUG - AC Delco Priced from: $3.41 Sold Individually
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1987-1995 Jeep Wrangler (YJ) SPARK PLUG - Denso Priced from: $3.59 Sold Individually
1987-1995 Jeep Wrangler (YJ) SPARK PLUG - Bosch Priced from: $14.81 Sold Individually
1987-1995 Jeep Wrangler (YJ) SPARK PLUG - AC Delco Priced from: $15.57 Sold Individually
1987-1995 Jeep Wrangler (YJ) SPARK PLUG - Champion Priced from: $8.19 Sold Individually
1987-1995 Jeep Wrangler (YJ) SPARK PLUG - Bosch Priced from: $3.85 Sold Individually
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