APWPART FINDER
My Vehicle Add New
  • Select Year
  • Select Make
  • Select Model
  • Select Submodel
  • Select Engine

Shop by Brand

Jaguar XJS Spark Plug

We have 8 Items In-stock. Select a year to continue.
$12.70 List Price $14.99 Save $2.29 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
NGK BKR6EGP 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
  • 19 mm reach
  • 16 mm hex size
  • Gasket seat style
  • Resistor plug type
  • Solid terminal nut
  • JIS height
  • Projected tip
  • Platinum tipped center electrode
  • Trapezoid beveled cut ground electrode
  • Heat range 6

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


  • SKU#: NG7092
  • Brand: NGK
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.016 mm
(see more)
Fits the following Jaguar XJS Years:
  • 1994-1996 | 6 Cyl 4.0L | 2+2
  • 1992-1995 | 6 Cyl 4.0L | Base
Rating: (see review/s)

"The plugs give an excellent spark if you use 8mm wires. Burns ALL fuel in the combustion chamber giving good performance and good gas mileage. Recommend a set of 8mm MSD wires and MSD ignition coil/coil pack." posted by: Sir_Killalot44 on April 9, 2009

"Pre-set to factory spec, sharp looking plug, best value for the money." posted by: Sticky one on April 9, 2008 view all 3 reviews

$8.95 List Price $23.45 Save $14.50 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
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




Iridium IK20
  • SKU#: W0133-1632154
  • Brand: Denso
  • Fit Note: '95 on 4.0 models require '6' coil gaskets when changing spark plugs - Ignition coil gasket part # LHF 1719AA -
 
Fits the following Jaguar XJS Years:
  • 1993-1996 | All Engines | All Submodels
  • 1994-1995 | 6 Cyl 4.0L | 2+2
(see more)
Rating: (see review/s)

"ordered denso sparkplugs. no problems with order and arrived in ggod time." posted by: stro on July 25, 2013

"Irridiums in my Tundra had 125000 on them. Put these in and noticed improvement right away. Great deal on these compared to double the cost each at the dealer. Fast shipping too. Got them the next day." posted by: phoenixx on November 11, 2009 view all 3 reviews

$6.04 List Price $7.13 Save $1.09 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
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
  • SKU#: BS4417
  • Brand: Bosch
  • Fit Note: From 10/1994
  • Electrode Core Material: Platinum
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: 1.6 mm
(see more)
Fits the following Jaguar XJS Years:
  • 1994-1996 | 6 Cyl 4.0L | 2+2
  • 1992-1995 | 6 Cyl 4.0L | Base
Rating: (see review/s)

"Excellent Quality Sparki Plugs. Previously, someone had installed inferior Quality Spark Plugs in the Vehicle and they affected Performance. Installation needs to be carefully...Engine Cover has to be removed, Electrodes have to be extracted (affixed with Screws), Spark Plugs are set very deep inside of the Engine. There is also a Ground Connector that should be disconnected and reinstalled carefully. Spark Plugs do not need to be gapped. One must take the Time and Patience to put them in correctly or entrust someone who is both knowledgeable a Patient in order to do the Operation. The Spark Plugs are giving an excellent Performance since they have been installed." posted by: Vitznau on September 29, 2014

$5.94 List Price $7.01 Save $1.07 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
AC DELCO SPARK PLUG ASSEMBLY, 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; Replaces OE number 25171347.
  • SKU#: AC8
  • Brand: AC Delco
  • Fit Note: Car
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Gap Size: OE Replacement
(see more)
Fits the following Jaguar XJS Years:
  • 1994 | 12 Cyl 6.0L | 2+2, Base
  • 1982-1992 | 12 Cyl 5.3L | Base
(see more)
$7.52 List Price $8.87 Save $1.35 Availability: In Stock
  • Low Price Guarantee
(

more

)
MOTORCRAFT SUPPRESSOR SPARK PLUG, FINEWIRE 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#: MISP497
  • Brand: Motorcraft
  • Electrode Core Material: Copper
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Platinum
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
 
Fits the following Jaguar XJS Years:
  • 1994-1996 | 6 Cyl 4.0L | 2+2
  • 1992-1995 | 6 Cyl 4.0L | Base
View All
$4.85 List Price $5.72 Save $0.87 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
CHAMPION TRADITIONAL SPARK PLUG, SOLD INDIVIDUALLY

Champion Traditional Spark Plugs have original equipment on a wide variety of engines for many years. Features nickel alloy centers and ground electrodes with reasonably good wear characteristics.

Specifications:
  • 14 mm thread diameter

Features:
  • Made of corrosion resistant zinc plated shell with copper plus core design
  • Most durable high voltage semiconductor


  • SKU#: C3371
  • Brand: Champion
  • Electrode Core Material: Copper
  • Plug Type: Non-resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Copper
  • Reach: 14 mm
(see more)
Fits the following Jaguar XJS Years:
  • 1996 | 6 Cyl 4.0L | 2+2
$5.95 List Price $8.99 Save $3.04 Availability: In Stock
  • APW Bestseller
  • Low Price Guarantee
(

more

)
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 Jaguar XJS Years:
  • 1994-1996 | 6 Cyl 4.0L | 2+2
  • 1992-1995 | 6 Cyl 4.0L | 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

$22.49 List Price $26.54 Save $4.05 Availability: In Stock
  • Low Price Guarantee
(

more

)
ACCEL SILVER TIP SERIES SPARK PLUG, SOLD INDIVIDUALLY

Accel Silver Tip Series Spark Plug is constructed with silver material which is the best electrical conductor that allows a wider heat range and is extremely resistant to fouling.

Specifications:
  • 14 mm thread size
  • 0.71 in. reach
  • 0.63 in. wrench diameter
  • Tapered seat style
  • Shorty spark plug
  • Resistor plug type
  • Silver electrode core/tip material
  • Projected insulator type
  • One ground strap
  • Heat range 6

Features:
  • Silver center electrode with low ignition voltage requirements that allows easier starting and fine wire center electrode which allows a thicker insulator to help prevent arcing
  • Offers all the benefits of Accel shorty plugs along with the benefits of the silver tip plugs

Can be used with LPG, E85, methanol/ethanol, injection, high compression, and high RPM engines. One step colder than standard heat range.

  • SKU#: A35256SS
  • Brand: Accel
  • Electrode Core Material: Silver
  • Plug Type: Resistor
  • Anticipated Ship Out Time: 1-2 Business Days
  • Electrode Tip Material: Silver
  • Reach: 0.71 in.
(see more)
Fits the following Jaguar XJS Years:
  • 1982-1992 | 12 Cyl 5.3L | Base
  • 1991 | 12 Cyl 5.3L | Classic Collection
(see more)
View Less
Select more Jaguar XJS parts under Spark Plugs, Wires & Components from list below.