1970 JEEP J-4500 SPARK PLUG (E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS)

Select Vehicle

Priced from:

$7.22 - $7.54
Product #: 19573G Brand: E3
Customer Rating: 3.7 of 5 stars

Automotive Spark Plug

SKU #: JCW-526357 Mfr #: E3.42
  • Reach: 11.6 mm
  • 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
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
  • Reach: 11.6 mm
  • 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
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
$7.54

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart
See Fitment Details for Base
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.7L
  • Fits all 1970 Jeep J-4500 Base 8 Cyl 5.7L

Automotive Spark Plug

SKU #: JCW-526359 Mfr #: E3.46
  • Reach: 19 mm
  • 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
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
  • Reach: 19 mm
  • 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
  • E3 Diamond Fire Series
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
$7.22

Per Sold Individually

Ships: Same day - 1 business day

Add to Cart
See Fitment Details for Base
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 6 Cyl 3.8L
  • Fits all 1970 Jeep J-4500 Base 6 Cyl 3.8L
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
AC DELCO CONVENTIONAL OE REPLACEMENT SPARK PLUG Priced from: $2.60 Sold Individually
DENSO PLATINUM TT OE REPLACEMENT SPARK PLUG Priced from: $5.77 Sold Individually
BOSCH PLATINUM+4 SPARK PLUG Priced from: $5.78 Sold Individually
NGK G-POWER SPARK PLUGS Priced from: $3.32 Sold Individually
CHAMPION PLATINUM POWER SPARK PLUGS Priced from: $4.70 Sold Individually
DENSO SPARK PLUG Priced from: $3.10 Sold Individually
BOSCH SUPER PLUS SPARK PLUG Priced from: $2.84 Sold Individually
AC DELCO PROFESSIONAL PLATINUM OE REPLACEMENT SPARK PLUG Priced from: $4.92 Sold Individually
CHAMPION DOUBLE PLATINUM POWER SPARK PLUGS Priced from: $7.49 Sold Individually
NGK IRIDIUM IX OE REPLACEMENT SPARK PLUG Priced from: $5.78 Sold Individually
Feedback