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Jaguar XJ Spark Plug

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Jaguar XJ Spark Plug, NGK V-Power Spark Plug - Direct Fit

$6.48 $7.65 You Save $1.17 (15%)
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Availability: In Stock
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NGK BPR5EY V-POWER SPARK PLUG, SOLD INDIVIDUALLY

NGK V-Power Spark Plug has a unique V-power design that directs the spark to the edge of the electrode where it develops more rapidly to improves ignitability than OE manufacturer and racer approved.

Specifications:
  • 14 mm thread size
  • 19 mm reach
  • 20.6 mm hex size
  • 0.03 in. gap size
  • Gasket seat style
  • Resistor plug type
  • Solid terminal nut
  • JIS height
  • Projected tip
  • V-grooved centered electrode

Features:
  • Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements
  • Increases fuel economy and lower emissions
  • Trivalent metal plating has superior anti-corrosion and anti-seizing properties
  • Highly durable against electrical and chemical wear


  • Sku#: NG1233
  • Brand: NGK
  • Series: NGK V-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: Nickel alloy
  • Gap Size: 0.8 mm
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Warranty: 60-day NGK limited warranty
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Fits the following Jaguar XJ Years

  • 1969-1971 | Base | 6 Cyl 4.2L
Customer Review: (see review/s)

Jaguar XJ Spark Plug, Denso Iridium Long Life Spark Plug - Direct Fit

$24.34 $28.72 You Save $4.38 (15%)
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Availability: In Stock
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DENSO PREMIUM CLASS EXTRA LONG LIFE IRIDIUM SPARK PLUG

Denso's Premium Class Extra Long Life 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:
  • 12 mm thread size
  • 26.5 mm reach
  • 0.63 in. hex size
  • 0.04 in. gap size
  • Gasket seat style
  • Resistor plug type
  • 0.7 mm iridium tipped center electrode
  • Platinum tipped ground electrode
  • Solid terminal
  • Heat range 20

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#: NP3444
  • Brand: Denso
  • Series: Denso Iridium Long Life
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Iridium
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Gap Size: 0.044 in.
  • Reach: 26.5 mm
  • Thread Size: 12 mm
  • Warranty: 1 year Denso limited warranty
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Fits the following Jaguar XJ Years

  • 2011 | Base | 8 Cyl 5.0L
  • 2011 | L Supercharged | 8 Cyl 5.0L
  • 2011 | L Supersport | 8 Cyl 5.0L
  • 2011 | L | 8 Cyl 5.0L
  • 2011 | Supercharged | 8 Cyl 5.0L
  • 2011 | Supersport | 8 Cyl 5.0L
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Jaguar XJ Spark Plug, AC Delco Professional Platinum Spark Plug - Direct Fit

$9.32 $11.00 You Save $1.68 (15%)
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Availability: In Stock
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AC DELCO SPARK PLUG, SOLD INDIVIDUALLY -- Constructed from top quality materials to help the engine run clean and longer; Features a copper-core center electrode for improved heat transfer to the tip; Hot-tip insulators heats fast and fires hot to promote longer electrode life for miles of dependable performance; Nickel-chrome alloy sheathing on the ground and center electrodes offers maximum resistance against wear from spark erosion and the corrosive environment of the combustion chamber; Engineered to high standards and tested under extreme conditions to exceed OE specifications; Direct replacement part for OE number 88901019; With 100,000 mile AC Delco limited warranty.
  • Sku#: AC41-813
  • Brand: AC Delco
  • Series: AC Delco Professional Platinum
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Double Platinum
  • Warranty: 100,000-mile AC Delco limited warranty
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Fits the following Jaguar XJ Years

  • 1969-1971 | Base | 6 Cyl 4.2L

Jaguar XJ Spark Plug, Champion Single Platinum Power Spark Plug - Direct Fit

$4.78 $5.64 You Save $0.86 (15%)
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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
  • Core nose projection
  • Extended electrode gap

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


  • Sku#: C333405
  • Brand: Champion
  • Series: Champion Single Platinum Power
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Platinum
  • Reach: 14 mm
  • Thread Size: 19 mm
  • Warranty: 1-year Champion limited warranty
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Fits the following Jaguar XJ Years

  • 1969-1971 | Base | 6 Cyl 4.2L

Jaguar XJ Spark Plug, E3 DiamondFire Spark Plug - Direct Fit

$5.95 $8.99 You Save $3.04 (34%)
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Availability: In Stock
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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 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#: PYRE346
  • Brand: E3
  • Series: E3 DiamondFire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Product Class: Fuel Saver
  • Anticipated Ship Out Time: Same day - 1 business day
  • Electrode Tip Material: Nickel alloy
  • Gap Size: 1.016 mm
  • Reach: 19 mm
  • Thread Size: 14 mm
  • Warranty: 5-year or 100,000-mile E3 limited warranty
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Fits the following Jaguar XJ Years

  • 1969-1971 | Base | 6 Cyl 4.2L
Customer Review: (see review/s)

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