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Kia Optima Spark Plug

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  • Top Sellers

NGK G-Power 7090 Resistor Spark Plug - Copper Electrode Core, Platinum Electrode Tip, 19 mm Reach 14 mm Thread Size

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NGK BKR5EGP G-POWER PLATINUM SERIES SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread, 19 mm reach,16 mm hex size, gasket seat, resistor, solid terminal, JIS height, projected tip, platinum tipped center electrode, trapezoid beveled cut ground electrode, 1.02 mm gap, heat range 5; The best platinum spark plug at an economical cost; Features fine platinum tip that reduces required voltage; Provides faster starts and quicker acceleration; Extremely durable under high heat; Trivalent metal plating offers superior anti-corrosion and anti-seizing properties.
  • Brand SKU#: NGK 7090
  • Series: NGK G-Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
  • Notes: Platinum ZU; Ships to U.S. addresses only. Cannot be shipped internationally.
  • Reach: 19 mm
  • Spark Plug Code: BKR5EGP
  • Thread Size: 14 mm
  • Warranty: 60-day NGK limited warranty
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Fits the following Kia Optima Years

  • 2001 | LX | 6 Cyl 2.5L
  • 2001 | SE | 6 Cyl 2.5L
  • 2002-2003 | SE | 6 Cyl 2.7L
  • 2002-2006 | LX | 6 Cyl 2.7L
  • 2004-2006 | EX | 6 Cyl 2.7L
  • 2006-2008 | EX | 4 Cyl 2.4L
  • 2006-2008 | LX | 4 Cyl 2.4L
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Denso Iridium Power 5303 Resistor Spark Plug - Copper Electrode Core, Electrode Tip, 19 mm Reach 14 mm Thread Size

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$12.18 $14.36 You Save $2.18 (15%)
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Premium Class Iridium Spark Plugs from Denso are 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. These innovative spark plugs are 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.


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
  • Brand SKU#: Denso 5303
  • Series: Denso Iridium Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Gap Size: 1.1 mm
  • Heat Range: 16
  • Notes: 5/8 in. hex size; Removable nut terminal type; Gasket seat style; ISO overall height; Machine rolled threads; 0.4 mm center electrode; Iridium power electrode configuration
  • Reach: 19 mm
  • Spark Plug Code: IK16
  • Thread Size: 14 mm
  • Warranty: 1-year Denso limited Warranty
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Fits the following Kia Optima Years

  • 2001 | LX | 6 Cyl 2.5L
  • 2001 | SE | 6 Cyl 2.5L
  • 2002-2003 | SE | 6 Cyl 2.7L
  • 2002-2006 | LX | 6 Cyl 2.7L
  • 2004-2006 | EX | 6 Cyl 2.7L
  • 2006-2009 | EX | 4 Cyl 2.4L
  • 2006-2009 | LX | 4 Cyl 2.4L
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Bosch OE Fine Wire Double Platinum Spark Plug 8100 Resistor Spark Plug - Platinum Electrode Core, Platinum Electrode Tip, 19 mm Reach 14 mm Thread Siz...

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BOSCH OE FINE WIRE DOUBLE PLATINUM SPARK PLUGS

  • Laser-welded platinum inlay ground electrode delivers triple the service life of standard copper plugs
  • Superior igniting power facilitated by fine-wire platinum firing pin
  • 360-degree continuous laser welding seamlessly fuses firing pin to base
  • Nickel-plated shell with rolled threads offer lasting protection against corrosion and seizing
  • Fast, easy installation
  • Carefully engineered and tested to ensure proper heat range for your vehicle

Featuring a laser-welded platinum inlay ground electrode and fine-wire platinum firing pin, Bosch’s OE Fine Wire Double Platinum spark plugs are carefully engineered to deliver superior igniting power along with triple the service life of standard copper plugs. Bosch is one of the world’s largest suppliers of automotive aftermarket components with special expertise in ignition systems.

See product for application and installation details.
  • Brand SKU#: Bosch 8100
  • Series: Bosch OE Fine Wire Double Platinum Spark Plug
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Platinum
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.1 mm
  • Heat Range: 8
  • Reach: 19 mm
  • Spark Plug Code: FR8DPP33X
  • Thread Size: 14 mm
  • Warranty: 1 year or 12,000-mile Bosch limited warranty
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Fits the following Kia Optima Years

  • 2001 | LX | 6 Cyl 2.5L
  • 2001 | SE | 6 Cyl 2.5L
  • 2002-2003 | SE | 6 Cyl 2.7L
  • 2002-2006 | LX | 6 Cyl 2.7L
  • 2004-2006 | EX | 6 Cyl 2.7L
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AC Delco Professional Conventional 41-629 Resistor Spark Plug - Copper Electrode Core, Nickel alloy Electrode Tip, 19 mm Reach 14 mm Thread Size

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ACDELCO CONVENTIONAL OE REPLACEMENT SPARK PLUGS

Choose ACDelco’s Conventional OE replacement spark plugs for reliable firing and superior protection against rust and carbon fouling. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • Strictly manufactured to provide reliable function
  • Copper-core electrode optimizes heat transfer and protects against carbon fouling
  • Ground and center electrode sheathing made with nickel-chrome alloy to prevent rust
  • Widespread coverage includes most older models
  • Hot-tip insulator designed for hot, rapid firing
  • Brand SKU#: AC Delco 41-629
  • Series: AC Delco Professional Conventional
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Deals: Clearance
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 0.035 in.
  • Notes: 5/8 in. hex size; Gasket seat style
  • Reach: 19 mm
  • Replaces OE Number: 05614286, 19302726, 88901233
  • Thread Size: 14 mm
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
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Fits the following Kia Optima Years

  • 2001 | LX | 6 Cyl 2.5L
  • 2001 | SE | 6 Cyl 2.5L
  • 2002-2003 | SE | 6 Cyl 2.7L
  • 2002-2006 | LX | 6 Cyl 2.7L
  • 2004-2006 | EX | 6 Cyl 2.7L
  • 2005-2008 | EX | 4 Cyl 2.4L
  • 2005-2008 | LX | 4 Cyl 2.4L
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Motorcraft Suppressor SP467 Resistor Spark Plug - Copper Electrode Core, Electrode Tip, 19 mm Reach 14 mm Thread Size

$10.63 $16.07 You Save $5.44 (34%)
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MOTORCRAFT SUPPRESSOR SPARK PLUG, SOLD INDIVIDUALLY

Delivers maximum voltage to the spark plug while maximizing performance and increases engine life; Resists corrosion and abrasion; Reduces the chance of misfire.


  • Brand SKU#: Motorcraft SP467
  • Series: Motorcraft Suppressor
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: 5/8 in. hex size; Non-projected insulator type; Gasket seat style; With Black Coil Boots; Single platinum electrode configuration
  • Reach: 19 mm
  • Replaces OE Number: AGSP32FF4, AGSP32FPF6, SAE812RM
  • Spark Plug Code: AGSP32F
  • Thread Size: 14 mm
  • Warranty: 1 year or 12,000-mile Motorcraft limited warranty
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Fits the following Kia Optima Years

  • 2001-2003 | SE | 4 Cyl 2.4L
  • 2001-2010 | LX | 4 Cyl 2.4L
  • 2004-2010 | EX | 4 Cyl 2.4L
  • 2006-2010 | EX | 6 Cyl 2.7L
  • 2006-2010 | LX | 6 Cyl 2.7L
  • 2009-2010 | SX | 6 Cyl 2.7L
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Champion Double Platinum 7975 Resistor Spark Plug - Copper Electrode Core, Platinum Electrode Tip, 25.4 mm Reach 14 mm Thread Size

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CHAMPION DOUBLE PLATINUM SPARK PLUG, SOLD INDIVIDUALLY -- 14 mm thread diameter, 25.4 mm reach, 16 mm hex size, gasket seat, resistor type, platinum tipped ground electrode, platinum tipped center electrode, projected core nose, 12 heat range; Platinum tipped for superior erosion resistance and spark for better performance; Engineered with triple sealed interior and copper core to reduce failure from heat and stress; Designed to replace original equipment double platinum plugs.
  • Brand SKU#: Champion 7975
  • Series: Champion Double Platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: 1.07 mm - 1.22 mm
  • Heat Range: 12
  • Notes: 5/8 in. hex size; Projected core nose tip; Gasket seat style; Triple electrode configuration
  • Reach: 25.4 mm
  • Spark Plug Code: REC10PYPB4
  • Thread Size: 14 mm
  • Warranty: 1-year Champion limited warranty
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Fits the following Kia Optima Years

  • 2006-2008 | EX | 6 Cyl 2.7L
  • 2006-2008 | LX | 6 Cyl 2.7L
  • 2009-2010 | EX | 4 Cyl 2.4L
  • 2009-2010 | LX | 4 Cyl 2.4L
  • 2010 | SX | 4 Cyl 2.4L
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MSD Iridium 37254 Resistor Spark Plug - Copper Electrode Core, Iridium Electrode Tip, 19 mm Reach 14 mm Thread Size

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$25.01 $27.79 You Save $2.78 (10%)
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Availability: In Stock, 3-4 business days
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MSD – IRIDIUM PERFORMANCE SPARK PLUGS

These MSD performance spark plugs are made from extra tough and highly conductive Iridium along with a copper core and special ceramic casing to produce a hot spark that also stays cool to avoid detonation. They’re designed specifically to work with high output ignition systems such MSD’s and you can find them on the world’s fastest vehicles. From ignitions to distributors, starters to coils, from spark plugs to plug wires, there’s an MSD product to help you get the most out of your engine.

  • Used by top fuel drag cars, off-roaders and stock cars
  • Maximizes the power of high output ignitions
  • Iridium high-conductivity produces hot ignition spark
  • Center ground strap contains Yttrium for its high heat resistance
  • Spark isolation is improved thanks to high dielectric-strength ceramics
  • Heat-transferring copper core stays cooler to last longer
  • Machined electrodes for better flame exposure, improved combustion
  • Brand SKU#: MSD 37254
  • Series: MSD Iridium
  • Product Fit: Direct Fit
  • Quantity Sold: Set of 4
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: Performance
  • Anticipated Ship Out Time: 3-4 business days
  • Electrode Tip Material: Iridium
  • Heat Range: 5
  • Notes: 5/8 in. hex size; Projected insulator type; Gasket seat style; Iridium power electrode configuration
  • Reach: 19 mm
  • Spark Plug Code: 7IR5Y
  • Thread Size: 14 mm
  • Warranty: 1-year MSD limited warranty
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Fits the following Kia Optima Years

  • 2006 | EX | 6 Cyl 2.7L
  • 2006 | LX | 6 Cyl 2.7L
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Pulstar Iridium Pulse BE1H10 Resistor Spark Plug - Copper Electrode Core, Iridium Electrode Tip, 19 mm Reach 14 mm Thread Size

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PULSTAR IRIDIUM 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
  • 19 mm reach
  • 16 mm hex size
  • 1.14 mm gap
  • 0.5 mm fine-wire iridium tipped center electrode with copper core
  • Gasket seat
  • Resistor
  • Nickel alloy ground electrode

Features:
  • Latest in performance ignition technology
  • Provides up to 12 percent more horsepower and torque plus livelier throttle response than conventional spark plugs
  • Allows more efficient burning of fuel and generates a much larger spark at twice the speed than ordinary spark plugs
  • Promotes an increased gas mileage and greater horsepower to the wheels
  • Reduces carbon dioxide emissions and provides cleaner exhaust and 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


  • Brand SKU#: Pulstar BE1H10
  • Series: Pulstar Iridium Pulse
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Iridium
  • Gap Size: 1 mm
  • Heat Range: 1
  • Notes: 5/8 in. hex size; Projected tip; Solid terminal type; Tapered seat style; High mass electrode
  • Reach: 19 mm
  • Spark Plug Code: BE1H10
  • Thread Size: 14 mm
  • Warranty: Lifetime Pulstar limited warranty
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Fits the following Kia Optima Years

  • 2001 | LX | 6 Cyl 2.5L
  • 2001 | SE | 6 Cyl 2.5L
  • 2001-2003 | SE | 4 Cyl 2.4L
  • 2001-2006 | LX | 4 Cyl 2.4L
  • 2002-2003 | SE | 6 Cyl 2.7L
  • 2002-2008 | LX | 6 Cyl 2.7L
  • 2004-2006 | EX | 4 Cyl 2.4L
  • 2004-2008 | EX | 6 Cyl 2.7L
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