1953-2002 CADILLAC ELDORADO SPARK PLUG (E3 DIAMONDFIRE AUTOMOTIVE SPARK PLUGS)

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Priced from:

$5.95 - $14.02
Product #: 19573G Brand: E3
Customer Rating: 3.7 of 5 stars

E3 DiamondFire Automotive Spark Plugs - 526362

SKU #: JCW-526362 Mfr #: E3.54
$5.95

Per Sold Individually

Ships: Same day - 1 business day

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See Fitment Details for Touring, Base, ETC and 1 other
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Touring
  • 8 Cyl 4.6L
  • Fits all 1994 Cadillac Eldorado Touring 8 Cyl 4.6L
  • Base
  • 8 Cyl 4.6L
  • Fits all 1994-1997 Cadillac Eldorado Base 8 Cyl 4.6L
  • ETC
  • 8 Cyl 4.6L
  • Fits all 1995-2002 Cadillac Eldorado ETC 8 Cyl 4.6L
  • ESC
  • 8 Cyl 4.6L
  • Fits all 1998-2002 Cadillac Eldorado ESC 8 Cyl 4.6L

E3 DiamondFire Automotive Spark Plugs - 526358

SKU #: JCW-526358 Mfr #: E3.44
$5.95

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 4.9L
  • Fits all 1993 Cadillac Eldorado Base 8 Cyl 4.9L

E3 DiamondFire Automotive Spark Plugs - 526366

SKU #: JCW-526366 Mfr #: E3.62
$5.95

Per Sold Individually

Ships: 1-2 Business Days

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See Fitment Details for Cabriolet, Touring, Base and 10 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Cabriolet
  • 8 Cyl 4.1L
  • Fits all 1982-1985 Cadillac Eldorado Cabriolet 8 Cyl 4.1L
  • Touring
  • 8 Cyl 4.1L
  • Fits all 1982-1985 Cadillac Eldorado Touring 8 Cyl 4.1L
  • Base
  • 8 Cyl 4.1L
  • Fits all 1982-1987 Cadillac Eldorado Base 8 Cyl 4.1L
  • Biarritz
  • 8 Cyl 4.1L
  • Fits all 1982-1987 Cadillac Eldorado Biarritz 8 Cyl 4.1L
  • Base
  • 8 Cyl 4.5L
  • Fits all 1988-1990 Cadillac Eldorado Base 8 Cyl 4.5L
  • Biarritz
  • 8 Cyl 4.5L
  • Fits all 1988-1990 Cadillac Eldorado Biarritz 8 Cyl 4.5L
  • Touring
  • 8 Cyl 4.5L
  • Fits all 1990 Cadillac Eldorado Touring 8 Cyl 4.5L
  • Biarritz
  • 8 Cyl 4.9L
  • Fits all 1991 Cadillac Eldorado Biarritz 8 Cyl 4.9L
  • Spring Edition
  • 8 Cyl 4.9L
  • Fits all 1991 Cadillac Eldorado Spring Edition 8 Cyl 4.9L
  • Base
  • 8 Cyl 4.9L
  • Fits all 1991-1992 Cadillac Eldorado Base 8 Cyl 4.9L
  • Touring
  • 8 Cyl 4.9L
  • Fits all 1991-1992 Cadillac Eldorado Touring 8 Cyl 4.9L
  • Sport
  • 8 Cyl 4.6L
  • Fits all 1993 Cadillac Eldorado Sport 8 Cyl 4.6L
  • Touring
  • 8 Cyl 4.6L
  • Fits all 1993 Cadillac Eldorado Touring 8 Cyl 4.6L

E3 DiamondFire Automotive Spark Plugs - 526357

SKU #: JCW-526357 Mfr #: E3.42
$7.54

Per Sold Individually

Ships: 1-2 Business Days

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See Fitment Details for Brougham d'Elegance, Base, Biarritz and 2 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Brougham d'Elegance
  • 6 Cyl 4.1L
  • Fits all 1981 Cadillac Eldorado Brougham d'Elegance 6 Cyl 4.1L
  • Base
  • 6 Cyl 4.1L
  • Fits all 1981-1982 Cadillac Eldorado Base 6 Cyl 4.1L
  • Biarritz
  • 6 Cyl 4.1L
  • Fits all 1981-1982 Cadillac Eldorado Biarritz 6 Cyl 4.1L
  • Cabriolet
  • 6 Cyl 4.1L
  • Fits all 1981-1982 Cadillac Eldorado Cabriolet 6 Cyl 4.1L
  • Touring
  • 6 Cyl 4.1L
  • Fits all 1982 Cadillac Eldorado Touring 6 Cyl 4.1L

E3 DiamondFire Automotive Spark Plugs - 526359

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

Per Sold Individually

Ships: 1-2 Business Days

Add to Cart
See Fitment Details for Base, Base, Biarritz and 9 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 7.7L
  • Fits all 1968-1969 Cadillac Eldorado Base 8 Cyl 7.7L
  • Base
  • 8 Cyl 8.2L
  • Fits all 1970-1976 Cadillac Eldorado Base 8 Cyl 8.2L
  • Biarritz
  • 8 Cyl 8.2L
  • Fits all 1976 Cadillac Eldorado Biarritz 8 Cyl 8.2L
  • Bicentenial Edition
  • 8 Cyl 8.2L
  • Fits all 1976 Cadillac Eldorado Bicentenial Edition 8 Cyl 8.2L
  • Cabriolet
  • 8 Cyl 8.2L
  • Fits all 1976 Cadillac Eldorado Cabriolet 8 Cyl 8.2L
  • Base
  • 8 Cyl 7.0L
  • Fits all 1977-1978 Cadillac Eldorado Base 8 Cyl 7.0L
  • Biarritz
  • 8 Cyl 7.0L
  • Fits all 1977-1978 Cadillac Eldorado Biarritz 8 Cyl 7.0L
  • Cabriolet
  • 8 Cyl 7.0L
  • Fits all 1978 Cadillac Eldorado Cabriolet 8 Cyl 7.0L
  • Base
  • 8 Cyl 6.0L
  • Fits all 1980-1981 Cadillac Eldorado Base 8 Cyl 6.0L
  • Biarritz
  • 8 Cyl 6.0L
  • Fits all 1980-1981 Cadillac Eldorado Biarritz 8 Cyl 6.0L
  • Cabriolet
  • 8 Cyl 6.0L
  • Fits all 1980-1981 Cadillac Eldorado Cabriolet 8 Cyl 6.0L
  • Brougham d'Elegance
  • 8 Cyl 6.0L
  • Fits all 1981 Cadillac Eldorado Brougham d'Elegance 8 Cyl 6.0L

E3 DiamondFire Automotive Spark Plugs - 577411

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, Base, Brougham and 8 others
  • SUBMODEL
  • ENGINE
  • FIT NOTE
  • Base
  • 8 Cyl 5.4L
  • Fits all 1953-1955 Cadillac Eldorado Base 8 Cyl 5.4L
  • Base
  • 8 Cyl 6.0L
  • Fits all 1956-1958 Cadillac Eldorado Base 8 Cyl 6.0L
  • Brougham
  • 8 Cyl 6.0L
  • Fits all 1957 Cadillac Eldorado Brougham 8 Cyl 6.0L
  • Brougham
  • 8 Cyl 6.4L
  • Fits all 1959-1960 Cadillac Eldorado Brougham 8 Cyl 6.4L
  • Base
  • 8 Cyl 6.4L
  • Fits all 1959-1963 Cadillac Eldorado Base 8 Cyl 6.4L
  • Biarritz
  • 8 Cyl 6.4L
  • Fits all 1963 Cadillac Eldorado Biarritz 8 Cyl 6.4L
  • Biarritz
  • 8 Cyl 7.0L
  • Fits all 1964 Cadillac Eldorado Biarritz 8 Cyl 7.0L
  • Base
  • 8 Cyl 7.0L
  • Fits all 1964-1967 Cadillac Eldorado Base 8 Cyl 7.0L
  • Base
  • 8 Cyl 5.7L
  • Fits all 1979-1980 Cadillac Eldorado Base 8 Cyl 5.7L
  • Biarritz
  • 8 Cyl 5.7L
  • Fits all 1979-1980 Cadillac Eldorado Biarritz 8 Cyl 5.7L
  • Cabriolet
  • 8 Cyl 5.7L
  • Fits all 1979-1980 Cadillac Eldorado Cabriolet 8 Cyl 5.7L
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
Quality/Construction
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.
Was this helpful?helpful0unhelpful0
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.
Was this helpful?helpful0unhelpful0
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. "
+1point
2out of 3found this review helpful.
Was this helpful?helpful2unhelpful1
1-4 of 62
1953-2002 Cadillac Eldorado SPARK PLUG - Bosch Priced from: $8.23 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - NGK Priced from: $4.26 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - Champion Priced from: $8.13 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - NGK Priced from: $7.99 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - Bosch Priced from: $6.80 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - Champion Priced from: $4.83 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - Denso Priced from: $3.15 Sold Individually
1953-2002 Cadillac Eldorado SPARK PLUG - Bosch Priced from: $3.05 Sold Individually