Jaguar Spark Plug Replacement

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

Fits the following 2009-2010 Jaguar XF submodels:

• 2010-2010: Base; 8 Cyl 4.2L;
• 2010-2010: Luxury; 8 Cyl 4.2L;

• 2010-2010: Premium Luxury; 8 Cyl 4.2L;

• 2009-2009: All Submodels; All Engines;

Fits 2 more submodels. (Show all) Show less info

BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG

Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.

Specifications:

• 14 mm thread size
• 19 mm reach
• 16 mm hex size
• 1.6 mm gap
• Platinum plug
• Gasket seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Solid terminal nut
• Heat range 7

Features:

• Reduces the voltage necessary to jump the gap as well as quenching
• Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
• Yttrium-enhancement of the ground electrodes further extend plug life
• Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency

Fits the following 1990-1997 Jaguar XJ6 submodels:

• 1997-1997: L; 6 Cyl 4.0L;
• 1990-1997: Base; 6 Cyl 4.0L;

• 1990-1993: Sovereign; 6 Cyl 4.0L;

• 1990-1992: Executive; 6 Cyl 4.0L;

Fits 2 more submodels. (Show all) Show less info

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.

FR8DCX+

Fits the following 2000-2002 Jaguar XKR submodels:

• 2000-2002: All Submodels; All Engines;

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.

FR8DPX+

Fits the following 2000-2002 Jaguar XKR submodels:

• 2000-2002: All Submodels; All Engines;

BOSCH SUPER CLASS PLATINUM PLUS SPARK PLUG

Bosch Super Class Platinum Plus Spark Plug reaches self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency. Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage.

Specifications:

• 14 mm thread size
• 19 mm reach
• 16 mm hex size
• 0.61 mm gap
• Platinum plug
• Gasket seat style
• Interference suppression resistor
• Heat fused platinum center electrode
• Tapered yttrium enhanced ground electrode
• Removable terminal nut
• Heat range 7

Features:

• Platinum center electrode that is heat fused into the extended ceramic insulator
• Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability

Fits the following 1988-1997 Jaguar XJ6 submodels:

• 1997-1997: L; 6 Cyl 4.0L;
• 1990-1997: Base; 6 Cyl 4.0L;

• 1990-1993: Sovereign; 6 Cyl 4.0L;

• 1990-1992: Executive; 6 Cyl 4.0L;

• 1988-1989: Base; 6 Cyl 3.6L;

• 1988-1989: Sovereign; 6 Cyl 3.6L;

Fits 4 more submodels. (Show all) Show less info

Fits the following 2009-2010 Jaguar XF submodels:

• 2010-2010: Base; 8 Cyl 4.2L;
• 2010-2010: Luxury; 8 Cyl 4.2L;

• 2010-2010: Premium Luxury; 8 Cyl 4.2L;

• 2009-2009: All Submodels; All Engines;

Fits 2 more submodels. (Show all) Show less info

Fits the following 2007 Jaguar XK submodels:

• 2007-2007: All Submodels; All Engines;

Fits the following 2001-2003 Jaguar XJ8 submodels:

• 2001-2003: All Submodels; All Engines;

BOSCH REGULAR CLASS SUPER PLUS SPARK PLUG

Bosch Regular Class Super Plus Spark Plug has a heavy duty yttrium enhanced copper core center electrode for superior reliability and increased resistance to spark erosion.

Specifications:

• 14 mm thread size
• 19 mm reach
• 16 mm hex size
• 0.9 mm gap
• Gasket seat style
• Interference suppression resistor
• Yttrium enhanced copper core center electrode
• Tapered V-profile nickel ground electrode
• Removable terminal nut
• Heat range 7

Features:

• Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility
• Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage

Fits the following 1988-1997 Jaguar XJ6 submodels:

• 1997-1997: L; 6 Cyl 4.0L;
• 1990-1997: Base; 6 Cyl 4.0L;

• 1990-1993: Sovereign; 6 Cyl 4.0L;

• 1990-1992: Executive; 6 Cyl 4.0L;

• 1988-1989: Base; 6 Cyl 3.6L;

• 1988-1989: Sovereign; 6 Cyl 3.6L;

Fits 4 more submodels. (Show all) Show less info

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.

HR7DC

Fits the following 1982-1989 Jaguar XJS submodels:

• 1989-1989: All Submodels; All Engines;
• 1986-1988: C; 12 Cyl 5.3L;

• 1982-1988: Base; 12 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

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.

HR7DC+ (Bosch)

Fits the following 1982-1989 Jaguar XJS submodels:

• 1989-1989: All Submodels; All Engines;
• 1986-1988: C; 12 Cyl 5.3L;

• 1982-1988: Base; 12 Cyl 5.3L;

Fits 1 more submodels. (Show all) Show less info

BOSCH REGULAR CLASS SUPER PLUS SPARK PLUG

Bosch Regular Class Super Plus Spark Plug has a heavy duty yttrium enhanced copper core center electrode for superior reliability and increased resistance to spark erosion.

Specifications:

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.8 mm gap
• Tapered seat style
• Interference suppression resistor
• Yttrium enhanced copper core center electrode
• Tapered V-profile nickel ground electrode
• Removable terminal nut
• Heat range 6

Features:

• Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility
• Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage

Fits the following 1994-1996 Jaguar XJ12 submodels:

• 1994-1996: Base; 12 Cyl 6.0L;

Fits the following 2000-2008 Jaguar S-Type submodels:

• 2000-2008: Base; 6 Cyl 3.0L;
• 2005-2005: Sport; 6 Cyl 3.0L;

DENSO Iridium Power® Spark Plug

DENSO Iridium Power® spark plugs represent a performance breakthrough. The laser-welded center electrode is only 0.4mm in diameter – the slimmest iridium electrode in the industry. The taper-cut side electrode complements the design, delivering reliable spark energy under the most grueling pressures and temperatures.

DENSO engineers used the power of this miraculous metal to produce an iridium center electrode that is only 0.4mm in diameter. With its superior thermal qualities, this whisker-fine electrode is capable of taking the most extreme heat and punishment.

This breakthrough was matched to one of DENSO's most famous innovations, the patented U-Groove ground electrode. The combination of these two features resulted in the Iridium Power® plug, one of the most advanced and innovative spark plugs on the market.
Features

• Tapered cut, U-Groove ground electrode
• 0.4mm iridium center electrode
• 360-degree laser welding assembly process

Benefits

• Required ignition voltage reduced
• Unsurpassed center electrode durability
• Available for many performance and power sports applications, including Corvette, Viper, and Harley-Davidson

The Iridium Power® plug delivers greater spark energy while demanding significantly less secondary required voltage from the ignition system.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship

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Iridium IK20

Fits the following 1995-1997 Jaguar XJR submodels:

• 1995-1997: All Submodels; All Engines;

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 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

Fits the following 1990-1997 Jaguar XJ6 submodels:

• 1997-1997: L; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 2"
• 1996-1997: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 2"

• 1990-1996: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 7"

• 1990-1993: Sovereign; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 7"

• 1990-1992: Base; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 9"

• 1990-1992: Executive; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 7"

• 1990-1992: Executive; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 9"

• 1990-1992: Sovereign; 6 Cyl 4.0L; "GAS, FI, Naturally Aspirated, VIN 9"

Fits 6 more submodels. (Show all) Show less info