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Chevy Corvette Spark Plug

We have 10 Items In-stock.
$5.95 List Price $13.80 Save $7.85 Availability: In Stock
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Bosch
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.

Platinum+4
  • SKU#: W0133-1636054
  • Brand: Bosch
  • Fit Note: FR4 NGK - w/ Aluminum Heads
 
Fits the following Chevrolet Corvette Years:
  • 1990-1991 | All Engines | Base
  • 1986-1989 | All Engines | All Submodels
Rating: (see review/s)

"After 120K on old plugs i decided to give the engine that new life. These went in like butter and topped them with Bosh plug wires.. nice.. i dont think i ever felt the engine smoother I can clearly notice the pep from stop and smoother engine through out all the rpm range." posted by: Nish on January 10, 2013

"I am not an expert on these but i guess i get a good thing!" posted by: nick on August 8, 2011 view all 12 reviews

$7.41 List Price $8.74 Save $1.33 Availability: In Stock
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NGK TR55GP G-POWER PLATINUM SPARK PLUG, SOLD INDIVIDUALLY

NGK G-Power Spark Plug is a world class design that gives better fuel efficiency, lower emissions, and quicker starts.

Specifications:
  • 14 mm thread size
  • 17.55 mm reach
  • 16 mm hex size
  • 0.06 in. gap size
  • Tapered seat style
  • Resistor plug type
  • Projected tip
  • Solid terminal nut
  • Platinum tipped center electrode
  • Trapezoid beveled cut ground electrode

Features:
  • Extremely durable under high heat
  • Trivalent metal plating offers superior anti-corrosion and anti-seizing properties


  • SKU#: NG3403
  • Brand: NGK
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.5 mm
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Fits the following Chevrolet Corvette Years:
  • 1996 | 8 Cyl 5.7L | Collector's Edition, Grand Sport
  • 1992-1996 | 8 Cyl 5.7L | Base
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Rating: (see review/s)

"Great experience, ease of ordering, shippedon time, great product and reasonablely priced." posted by: Len on December 5, 2009

"Not much to say about spark plugs except my engine (Ford OHV 3.0 Taurus) is purring away after I installed these and the Bosch Wire Set I got with it." posted by: Fixinmyfordagain on September 26, 2009 view all 2 reviews

$12.72 List Price $15.01 Save $2.29 Availability: In Stock
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DENSO PREMIUM CLASS IRIDIUM SPARK PLUG

Denso's Premium Class Iridium Spark Plugs is fast becoming the standard for today's high-tech engines. Employing a revolutionary 360 degrees laser welding process, Denso has created a spark plug unlike anything on the market today. Designed for durability under the most extreme conditions. Denso's patented Iridium alloy is 6 times harder and 8 times stronger than conventional platinum and can handle temperatures in excess of 4,000 degrees Fahrenheit.

Specification:
  • 14 mm thread size
  • 19 mm reach
  • 0.63 in. hex size
  • 0.04 in. gap size
  • Gasket seat style
  • Resistor plug type
  • 0.4 mm iridium center electrode
  • Tapered cut U-groove ground electrode
  • Removable terminal
  • ISO height
  • Heat range 16

Features:
  • Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
  • Five-rib design prevents flashover while decreasing voltage loss
  • Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
  • Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
  • Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles


  • SKU#: NPIK16
  • Brand: Denso
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
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Fits the following Chevrolet Corvette Years:
  • 1990-1992 | 8 Cyl 5.7L | ZR-1
  • 1990-1991 | 8 Cyl 5.7L | ZR-1
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Rating: (see review/s)

"The are the exact plugs that the dealer uses...I have a 2003 corolla...and said no other should be used. We were putting other types of plugs in...what a difference these make in performance and power...gas mileage remains to be seen...just had them changed. (another note...only use dealer ignition coils...or find out what they use...I had to return those)" posted by: Rosey on May 14, 2011

"I bought these for a 2006 V6 3.3 Sonata. They installed flawlessly the car appears to idle smoother and have an increase in power. These were the best plugs I could get from Denso, I won't be changing them for 100k miles. Would recommend." posted by: Dirk on March 14, 2010 view all 4 reviews

$13.50 List Price $15.93 Save $2.43 Availability: In Stock
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AC DELCO IRIDIUM SPARK PLUG, SOLD INDIVIDUALLY

AC Delco Iridium Spark Plug allows smaller, more efficient electrode designs for improved cold starting, and quicker acceleration.

Features:
  • Constructed from top quality materials to help the engine run clean and longer
  • Copper core center electrode for improved heat transfer to the tip
  • Engineered to high standards and tested under extreme conditions to exceed OE specifications


  • SKU#: AC41-985
  • Brand: AC Delco
  • Fit Note: Car
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Double Platinum
  • Warranty: 100,000-mile AC Delco limited warranty
 
Fits the following Chevrolet Corvette Years:
  • 2005-2007 | 8 Cyl 6.0L | Base
  • 2001-2004 | 8 Cyl 5.7L | Z06
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Rating: (see review/s)

"easy to install,put them on my 2000 silverado.After installation noticed better throttle responce and better idle,will buy again." posted by: bigal on February 17, 2009

$7.82 List Price $9.23 Save $1.41 Availability: In Stock
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MOTORCRAFT SUPPRESSOR SPARK PLUG, SINGLE PLATINUM, SOLD INDIVIDUALLY

0.04 in. gap size, alternative plug; Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.


  • SKU#: MISP502
  • Brand: Motorcraft
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
 
Fits the following Chevrolet Corvette Years:
  • 1970-1971 | 8 Cyl 7.4L | Base
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$17.74 List Price $31.56 Save $13.82 Availability: In Stock
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ACCEL U-GROOVE PERFORMANCE SPARK PLUGS

Accel U-Groove Spark Plugs are constructed with a highly purified Alumina insulator that prevents arcing at plug boot and provides superior strength and thermal conductivity. Copper-glass seal bonds insulator to electrode for a gas-tight seal, and copper-core center electrode that comes with nickel chrome sheel for superior electrical conductivity and maximum heat dissipation.

Specifications:
  • Resistor plug type

Features:
  • Electric heat seal ensures stable heat range for uniform performance
  • Machine rolled threads guarantee trouble free installation and removal, protecting the expensive cylinder heads
  • Unique U-groove ground electrode developed to meet the demand for improved ignitability and increased fuel combustion resulting in less flame dissipation
  • Grooves the flame to grow and create a larger flame front for a more complete combustion even in the case of lean air-fuel mixture
  • Produces greater firing energy without increasing spark plug gap and larger spark nucleus that stimulates faster combustion
  • Provides an increase in performance with improved throttle response, greater fuel efficiency, and reduced emissions


  • SKU#: A358194
  • Brand: Accel
  • Fit Note: 8 pc. Of PN[0526]
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Copper
  • Reach: 0.71 in.
(see more)
Fits the following Chevrolet Corvette Years:
  • 1997-2003 | All Engines | All Submodels
$9.95 List Price $11.74 Save $1.79 Availability: In Stock
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PULSTAR PLATINUM PULSE SPARK PLUG, SOLD INDIVIDUALLY

Pulstar Pulse Spark Plug contains integrated electrical capacitor that focuses on the energy of the plug. Its electrical energy delivers the fuel mixture far beyond the typical conventional spark plugs and produces not only better fuel efficiency, but also increased torque and horsepower.

Specifications:
  • 14 mm thread size
  • 18 mm reach
  • 16 mm hex size
  • 1.14 mm gap
  • 0.9 mm platinum tipped center electrode with copper core
  • Tapered seat
  • Resistor
  • Nickel alloy ground electrode

Features:
  • Latest Eco-Friendly ignition technology
  • Provides more horsepower, livelier throttle response, and up to 10 percent better fuel economy than conventional spark plugs
  • Allows more efficient burning of and generates a much larger spark than that of ordinary spark plugs
  • Reduces carbon dioxide emissions and provides cleaner exhaust through more efficient combustion
  • Uses an internal circuit that delivers up to 1,000,000 watts of peak power that increases peak spark current by up to 20,000 times that of a traditional spark plug


  • SKU#: AD1P
  • Brand: Pulstar
  • Fit Note: 0.9 mm Platinum Tipped Center Electrode With Copper Core, 18 mm Reach
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.14 mm
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Fits the following Chevrolet Corvette Years:
  • 2012 | 8 Cyl 7.0L | Z06
  • 2011-2012 | 8 Cyl 6.2L | Base, Grand Sport, ZR1
Rating: (see review/s)

"I really like the technology that is put into these plugs. I have noticed a small increase in gas mileage though i dreve a 2500hd silverado with the 6.0L so its hard to increase mileage a lot. I have noticed smoother running and better acceleration. Great product." posted by: on January 19, 2011

$5.98 List Price $7.06 Save $1.08 Availability: In Stock
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CHAMPION SINGLE PLATINUM POWER PLUG, SOLD INDIVIDUALLY

Champion Single Platinum Power Plugs reduce and maintain gap growth and proper gap. The voltage needed to fire them remains consistent, reducing the chance of misfire.

Specifications:
  • 14 mm thread diameter
  • V-trimmed ground electrode
  • Gasket seat
  • Projected tip

Features:
  • Center and side electrodes are tapered for performance while platinum tip on center electrode guarantees extended plug life


  • SKU#: C333344
  • Brand: Champion
  • Electrode Core Material: Copper
  • Plug Type: Non-resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Reach: 14 mm
(see more)
Fits the following Chevrolet Corvette Years:
  • 1995 | 8 Cyl 5.7L | Indianapolis 500 Pace Car
  • 1990-1995 | 8 Cyl 5.7L | Base, ZR-1
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$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 alloy electrode tip material, projected insulator type; Guaranteed to provide more power while using less fuel, quicker starts and less fouling than competitive standard spark plugs.
  • 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 Chevrolet Corvette Years:
  • 1990-1992 | 8 Cyl 5.7L | ZR-1
  • 1986-1992 | 8 Cyl 5.7L | Base
(see more)
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

$14.98 List Price $17.68 Save $2.70 Availability: In Stock
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NOLOGY H4YS SILVERSTONE SPARK PLUG, SOLD INDIVIDUALLY

Nology Silver spark plugs are especially designed for high-performance engines. Silver is the best electrical and thermal conductor of any metal, which makes it the ultimate material for a spark plug's center electrode. Silver is extremely resistant to erosion, guaranteeing a virtually unchanged electrode gap for the life of the spark plug. For racing or dependability and efficiency for everyday use, Nology Silver spark plugs deliver the most powerful spark.

Specifications:
  • 0.46 in. reach size
  • 0.63 in. hex size
  • Tapered seat style
  • Non-resistor plug type
  • Heat range 6

Features:
  • Silver center electrode that delivers the most powerful spark
  • Increased horsepower and cleaner combustion for long lasting use
  • Race proven design with top quality materials


  • SKU#: N22150141010
  • Brand: Nology
  • Electrode Core Material: Silver
  • Plug Type: Non-resistor
  • Anticipated Ship Out Time: 1-2 business days
  • Electrode Tip Material: Silver
  • Reach: 0.46 in.
(see more)
Fits the following Chevrolet Corvette Years:
  • 1992-2003 | All Engines | All Submodels
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