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Cadillac Tornado Fuel Saver

We have 5 Items In-stock.
$11.87 List Price $14.01 Save $2.14 Availability: In Stock
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ACCEL U-GROOVE PERFORMANCE SPARK PLUG -- 14 mm thread size, 0.460 in. reach, 5/8 in. wrench diameter, heat range 6; Standard type, copper electrode core/tip material, projected insulator type, tapered (see more)
  • SKU#: A3502764
  • Brand: Accel
  • Electrode Core Material: Copper
  • Plug Type: Non-resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Copper
(see more)
Fits the following Cadillac Models:
  • Brougham | 8 Cyl 5.0L | Base, d'Elegance
  • Commercial Chassis | 8 Cyl 5.7L | Brougham
(see more)
$5.95 List Price $8.99 Save $3.04 Availability: In Stock
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel (see more)
  • SKU#: PYRE348
  • Brand: E3
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Cadillac Models:
  • Catera | 6 Cyl 3.0L | Base, Sport
  • CTS | 6 Cyl 3.2L | Luxury Sport, Luxury, Base
Rating: (see review/s)

"I put these in my Vtwin motorcycle in November. In March the bike quit running. Took it to a dealer and all he had to do to get it running was put normal plugs in it. Hope nothing permanently damaged. Told a friend about it after the fact and he described the same trouble with his Chevy truck. His mechanic said they burn extra hot and mess up the computer sensors." posted by: GOC Sensei on March 12, 2014

"I replaced my 10 year old ----- Platinum +4 spark plugs which I was still getting 38 MPG highway with over 225k miles. After replacing with E3, my MPG fell to 32 MPG highway. Disappointed to say the least. I'm returning and going back to a new set of +4's." posted by: MJ on December 19, 2011 view all 8 reviews

$6.51 List Price $8.99 Save $2.48 Availability: In Stock
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  • Clearance Item
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.62 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel (see more)
  • SKU#: PYRE356
  • Brand: E3
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Cadillac Models:
  • Fleetwood | 8 Cyl 5.0L | Brougham d'Elegance, Brougham
  • Brougham | 8 Cyl 5.0L | Base, d'Elegance
Rating: (see review/s)

"I also noticed more acceleration and power pulling our RV" posted by: fhccaretaker on September 5, 2010

"put into a 85 chev suburban with 170,000 miles power and performance came up milage up about 2mpg and oil usage way down" posted by: laguna on February 23, 2010 view all 5 reviews

$5.95 List Price $8.99 Save $3.04 Availability: In Stock
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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 25.4 mm reach, 0.62 in. hex size, tapered seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel (see more)
  • SKU#: PYRE366
  • Brand: E3
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Cadillac Models:
  • CTS | 6 Cyl 2.8L | Base
  • SRX | 6 Cyl 3.6L | Base
(see more)
Rating: (see review/s)

"before i bought the E3 spark plugsmy vehicle use to consume more fuel drugjerkfeel heavy like i was driving a heavy duty truck.it also use to have a time lag when the accelerator was pressed. Nowits lighthas more powerno time lag and does not jerk or drug and consumes less fuel." posted by: zebode on January 31, 2013

"I put these plugs in my truck about 1 year ago and now there is no other plug I will use you get more miles per gal and more power to use any other you should have your head ex-ray" posted by: rich on June 12, 2012 view all 4 reviews

$5.95 List Price $8.99 Save $3.04 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

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E3 DIAMONDFIRE SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread size, 19 mm reach, 0.81 in. hex size, gasket seat, resistor, 1.016 mm non-adjustable gap size, copper core electrode material, nickel (see more)
  • SKU#: PYRE346
  • Brand: E3
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel saver
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Nickel alloy
(see more)
Fits the following Cadillac Models:
  • Eldorado | 8 Cyl 6.0L | Base, Biarritz, Cabriolet, Brougham d'Elegance
  • Fleetwood | 8 Cyl 6.0L | Brougham d'Elegance, Brougham, Base, Formal
(see more)
Rating: (see review/s)

"These spark plugs are impossible to screw in. The thread is good and can go into the engine but the bolt you have to use to screw it in has to be paper thin since the overal spark plug is too fat." posted by: Car person on February 9, 2011