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1974 Jaguar XJ12 Spark Plug

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NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(Read reviews)
Product List Price:
$7.88
Our List Price: $3.84
(44) In Stock
Part Number: W0133-1915141
Notes: G-Power
Product Remark: BPR6EGP
Features:
  • Fine Wire Platinum Tipped Center Electrode Reduces Required Voltage for Better Starts, Superior Acceleration and Increased Fuel Economy
  • Trapezoid Cut Ground Electrode Reduces Quenching
  • Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
  • Corrugated Ribs Prevent Flashover
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Copper Core Aids in Heat Removal
  • Triple Seals Prevent Leakage
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1974 Jaguar XJ12

NGK Spark Plug
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(1 Reviews)
5 Stars
NGK W0133-1914648
Spark Plug
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Product List Price:
$7.88
Our List Price: $2.76
(99) In Stock
Part Number: W0133-1914648
Notes: G-Power
Detailed Notes: G-Power
Product Remark: TR5GP
Features:
  • Fine Wire Platinum Tipped Center Electrode Reduces Required Voltage for Better Starts, Superior Acceleration and Increased Fuel Economy
  • Trapezoid Cut Ground Electrode Reduces Quenching
  • Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
  • Corrugated Ribs Prevent Flashover
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Copper Core Aids in Heat Removal
  • Triple Seals Prevent Leakage
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1974 Jaguar XJ12

NGK Spark Plug
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(2 Reviews)
4 Stars
NGK 7084
Spark Plug
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Our List Price: $2.73
(99) In Stock
Part Number: 15639-05174480
Notes: G-Power Spark Plug -- Gap 0.025"
Features:
  • Trivalent metal plating eliminates the need for anti-seize. For better performance consider upgrading to a NGK Iridium IX plug. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

NGK Spark Plug
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(1 Reviews)
5 Stars
NGK 6637
Spark Plug
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Our List Price: $6.30
(99) In Stock
Part Number: 15639-05174462
Notes: Iridium IX Spark Plug -- Gap 0.025"
Features:
  • The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloys extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to a NGK RUTHENIUM HX(TM) plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(1 Reviews)
5 Stars
NGK W0133-1635520
Spark Plug
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Product List Price:
$19.42
Our List Price: $8.04
(99) In Stock
Part Number: W0133-1635520
Notes: Iridium-IX
Product Remark: TR5IX NGK
Features:
  • Fine Wire Center Electrode Ensures High Durability and a Consistently Stable Spark
  • Iridium Alloy has an Extremely High Melting Point, Perfect for Todays High-Tech, High Performance Engines
  • Trivalent Metal Plating Provides Superior Anti-Corrosion and Anti-Seizing Properties
  • Corrugated Ribs Prevent Flashover
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Copper Core Aids in Heat Removal
  • Triple Seals Prevent Leakage
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1974 Jaguar XJ12

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.75
(99) In Stock
Part Number: 15639-05174488
Notes: Standard Spark Plug -- Gap 0.025"; OE Equivalent Design
Features:
  • The solid Copper Core offers superior heat dissipation, conductivity and broad heat range. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(Read reviews)
Product List Price:
$4.77
Our List Price: $2.84
(24) In Stock
Part Number: W0133-1641785
Notes: V-Power
Product Remark: BR7EF NGK
Features:
  • Lowers ignition system voltage requirements
  • Greater ignitability and performance over conventional spark plugs
  • Corrugated Ribs Prevent Flashover
  • Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Increased fuel economy and lower emissions
  • Highly durable against electrical and chemical wear
  • Triple Seals Prevent Leakage Economical performance a
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1974 Jaguar XJ12

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(2 Reviews)
5 Stars
NGK W0133-1641734
Spark Plug
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Product List Price:
$4.77
Our List Price: $1.76
(99) In Stock
Part Number: W0133-1641734
Notes: V-Power
Product Remark: TR5 NGK
Features:
  • Lowers ignition system voltage requirements
  • Greater ignitability and performance over conventional spark plugs
  • Corrugated Ribs Prevent Flashover
  • Trivalent Metal Plating has superior anti-corrosion and anti-seizing properties
  • Pure Alumina Silicate Ceramic Insulator, Provides Superior Strength and Better Heat Transfer
  • Increased fuel economy and lower emissions
  • Highly durable against electrical and chemical wear
  • Triple Seals Prevent Leakage Economical performance a
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
This Part Fits: Catalog: A
Vehicle
1974 Jaguar XJ12

NGK Spark Plug
NGK logo NGK Spark Plug Click to Enlarge
(Read reviews)
Our List Price: $1.64
(99) In Stock
Part Number: 15639-05174456
Notes: V-Power Spark Plug -- Gap 0.025"
Features:
  • NGK V-Power spark plugs are tested to the highest OE standards. Trivalent metal plating eliminates the need for anti-seize. For even greater performance consider upgrading to a NGK Iridium IX Spark Plug.
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

SKP Spark Plug
SKP logo
SKP Spark Plug
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Our List Price: $7.63
with FREE Shipping
(99) In Stock
Part Number: 15639-07972736
Notes: Spark Plug -- Gap: .025; Enhanced Tapered Ground Electrode With Platinum Chip
Features:
  • Meets or exceeds OEM specifications
  • Rigorous quality control measures
  • 12-month SKP limited warranty
Condition: New

Shipping Options:
Free Ground Shipping
This Part Fits: Catalog: S
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
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Our List Price: $5.83
(61) In Stock
Part Number: 15639-05201298
Notes: Double Platinum -- Gap 0.032; Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
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Our List Price: $5.38
(99) In Stock
Part Number: 15639-05169625
Notes: Iridium Power -- Gap 0.044; Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
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Our List Price: $6.14
(57) In Stock
Part Number: 15639-05445062
Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
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Our List Price: $2.83
(99) In Stock
Part Number: 15639-05169536
Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

Denso Spark Plug
Denso logo Denso Spark Plug Click to Enlarge
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Our List Price: $1.48
(99) In Stock
Part Number: 15639-05051903
Notes: U-Groove Conventional -- Gap 0.032; O.E. Recommended Resistor Plug with Patented U-Groove Design
Features:
  • W20EXR-U
  • Increases engine performance and throttle response
  • Efficient fuel consumption
  • Improved cold-starting
  • Stable combustion during idling
Condition: New

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

AC Delco Spark Plug
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(1 Reviews)
5 Stars
AC Delco R43XLS
Spark Plug
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Our List Price: $1.90
(99) In Stock
Part Number: 15639-05008399
Notes: GM Original Equipment Conventional -- New; Gap .025
Condition: New

Center Electrode Tip Material Nickel

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12

AC Delco Spark Plug
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AC Delco Spark Plug
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Our List Price: $7.11
(72) In Stock
Part Number: 15639-07456005
Notes: Professional Double Platinum -- New; Gap 0.025in
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: N
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
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Our List Price: $1.30
(99) In Stock
Part Number: 15639-09182996
Notes: Copper Resistor Spark Plug -- .025 Gap; OE Style
Features:
  • Autolite Copper Core plugs are designed to meet or exceed OES design requirements.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Nickel
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle
1974 Jaguar XJ12

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
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Our List Price: $4.40
(30) In Stock
Part Number: 15639-09183076
Notes: Double Platinum Spark Plug -- .025 Gap
Features:
  • Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle
1974 Jaguar XJ12

Autolite Spark Plug
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Autolite Spark Plug
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Our List Price: $3.78
(20) In Stock
Part Number: 15639-03651194
Notes: Iridium Spark Plug -- Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design.; .025 Gap
Features:
  • Our best spark plug! Autolite Iridium XP spark plugs feature an iridium-enhanced 0.6mm finewire design and patented platinum sidewire technology to provide better overall durability and a more focused ignition.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Iridium
Ground Electrode Tip Material Platinum

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
1974 Jaguar XJ12

Autolite Spark Plug
Autolite logo Autolite Spark Plug Click to Enlarge
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Our List Price: $2.45
(48) In Stock
Part Number: 15639-09183039
Notes: Platinum Spark Plug -- .025 Gap
Features:
  • Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.
Condition: New

Center Electrode Core Copper
Center Electrode Tip Material Platinum
Ground Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle
1974 Jaguar XJ12

Bosch Spark Plug
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(1 Reviews)
5 Stars
Bosch 7900
Spark Plug
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Our List Price: $2.16
(99) In Stock
Part Number: 15639-05021072
Notes: Nickel -- Gap 0.035 in
Features:
  • Heavy-duty yttrium enhanced nickel-copper center electrode ensures superior reliability and durability for up to 50% longer performance life vs. standard copper plugs
  • Copper core provides broader heat range to resist pre-ignition and fouling
  • Nickel-plated rolled threads provide superior resistance to corrosion and do not require anti-seize - saving time
  • Angled, ribbed insulator design prevents misfire due to flash-over
  • Metal glass fused resistor maximizes interference suppression
Condition: New

Center Electrode Core Material Nickel-Yttrium and Copper
Center Electrode Tip Material Nickel-Yttrium
Ground Electrode Tip Material Nickel-Yttrium
Insulator Material Ceramic
Package Contents Spark Plug

Shipping Options:
Ground
Must be purchased in quantities of 10
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Bosch Spark Plug
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Bosch Spark Plug
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Our List Price: $1.23
(1) In Stock
Part Number: 15639-03398994
Notes: SUPER
Condition: New

Shipping Options:
Ground
This Part Fits: Catalog: F
Vehicle
1974 Jaguar XJ12

Champion Spark Plug
Champion logo Champion Spark Plug Click to Enlarge
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Our List Price: $5.59
(6) In Stock
Part Number: 15639-09023645
Notes: Champion Iridium -- Plug Type RN8WYPB3; Gap 0.025in
Condition: New

Classification Champion Iridium
Ground Electrode Core Material Platinum
Center Electrode Tip Material Iridium

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Champion Spark Plug
Champion logo Champion Spark Plug Click to Enlarge
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Our List Price: $1.65
(94) In Stock
Part Number: 15639-09023471
Notes: Copper Plus -- Plug Type N9YC; Non-Resistor Type; Gap 0.025in
Condition: New

Classification Champion Copper Plus
Ground Electrode Core Material Nickel
Center Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Champion Spark Plug
Champion logo Champion Spark Plug Click to Enlarge
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Our List Price: $1.74
(16) In Stock
Part Number: 15639-09023528
Notes: Copper Plus -- Plug Type RN9YC; Resistor Type; Gap 0.025in
Condition: New

Classification Champion Copper Plus
Ground Electrode Core Material Nickel
Center Electrode Tip Material Nickel

Shipping Options:
Ground
This Part Fits: Catalog: H
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Champion Spark Plug
Champion logo Champion Spark Plug Click to Enlarge
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Our List Price: $5.51
(52) In Stock
Part Number: 15639-05627886
Notes: Double Platinum Power -- Plug Type RN9PYP; Gap 0.025in
Condition: New

Classification Champion Double Platinum
Ground Electrode Core Material Platinum
Center Electrode Tip Material Platinum

Shipping Options:
Ground
Must be purchased in quantities of 4
This Part Fits: Catalog: B
Vehicle Engine
1974 Jaguar XJ12 5.3L V12 

Motorcraft Spark Plug
Motorcraft logo Motorcraft Spark Plug Click to Enlarge
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Our List Price: $1.65
(99) In Stock
Part Number: 15639-05048445
Notes: Copper Resistor Spark Plug -- OE Style; .025"/0.6mm; Plug Material: Copper
Features:
  • Standard Copper Core Spark Plug Tested to Ford specifications for performance and emissions.
  • Resistant to oxidation and arc erosion.
  • Multi-rib insulator protects against misfire.
  • Service interval of up to 60,000 miles.
  • Nickel-Alloy Spark Plug Feature electrodes engineered for extended life without platinum enhancements.
  • Nickel-plated shell for corrosion resistance.
  • Non-Extended-Tip Spark Plug Used in most older-model car engines and some current-model truck engines.
  • Show More
Condition: New

Center Electrode Tip Material Nickel
Material Grade Copper

Shipping Options:
Ground
This Part Fits: Catalog: B
Vehicle
1974 Jaguar XJ12