1971 Jaguar XJ Spark Plug

Part Number: 118049-05051267

Notes: G-Power Spark Plug -- Gap 0.035"

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.

Part Number: 118049-05174459

Notes: Iridium IX Spark Plug -- Gap 0.035"

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.

Part Number: W0133-1641758

Notes: Standard

Product Remark: BPR5ES NGK

Features:

• 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

Part Number: 118049-05174506

Notes: Standard Spark Plug -- Gap 0.035"; 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.

Part Number: 118049-05174365

Notes: V-Power Spark Plug -- Gap 0.035"

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.

Part Number: 118049-05343291

Notes: Spark Plug

Features:

• Smoother Acceleration & Idle - The faster flame initiated by the E3 spark plug results in a more complete burn of the ingested fuel charge. More pressure is created against the piston more fuel is put to work
• Energy - Power output improved by 6% on average in the typical operating ranges-results will vary
• Efficiency - E3 "diamond shaped" side wire electrode projects the combustion spark in a way that more quickly ignites the air/fuel mixture, thereby creating a significantly faster and longer flame kernel, more fuel is put to work with less waste; creating
• Ecology - E3 provides a cleaner burning combustion, which translates into fuel savings and reduced engine carbon deposits
• E3 Spark Plugs are pre-gapped at the factory to meet O.E. requirements

Part Number: 118049-07498987

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

Part Number: 118049-09023645

Notes: Champion Iridium -- Plug Type RN8WYPB3; Gap 0.025in

Part Number: 118049-09023516

Notes: Copper Plus -- Plug Type N12YC; Non-Resistor Type; Gap 0.032in; OE Type

Part Number: 118049-05218447

Notes: Copper Plus -- Plug Type N7YC; Non-Resistor Type; Gap 0.025in

Part Number: 118049-05027499

Notes: Copper Plus -- Plug Type RN12YC; Resistor Type; Gap 0.032in

Part Number: 118049-09023495

Notes: Copper Plus -- Plug Type RN7YC; Resistor Type; Gap 0.025in

Part Number: 118049-05627881

Notes: Double Platinum Power -- Plug Type RN14PYP; Gap 0.032in

Part Number: 118049-05627886

Notes: Double Platinum Power -- Plug Type RN9PYP; Gap 0.025in

Part Number: 118049-09023503

Notes: Platinum Power -- Plug Type RN14PMC; Gap 0.032in

Part Number: 118049-05006370

Notes: Gold RAPIDFIRE -- New; Gap 0.032in

Part Number: 118049-05008392

Notes: Professional Conventional -- New; Gap .025

Part Number: 118049-05008408

Notes: Professional Conventional -- New; Gap .035

Part Number: 118049-07456005

Notes: Professional Double Platinum -- New; Gap 0.025in

Part Number: 118049-07456005

Notes: Professional Double Platinum -- New; Gap 0.032in

Part Number: 118049-09182995

Notes: Copper Resistor Spark Plug -- .025"/0.6mm; OE Style

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 118049-09182998

Notes: Copper Resistor Spark Plug -- .035 Gap; OE Style

Features:

• Autolite Copper Core plugs are designed to meet or exceed OES design requirements.

Part Number: 118049-09183075

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.

Part Number: 118049-09183078

Notes: Double Platinum Spark Plug -- .035 Gap

Features:

• Autolite Double Platinum plugs feature platinum-to-platinum firing which virtually eliminates gap erosion, reduces misfires and increases durability of the plug.

Part Number: 118049-09183113

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.

Part Number: 118049-09183038

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.

Part Number: 118049-05051880

Notes: Double Platinum -- Gap 0.044; Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Features:

• Denso Part# P16R
• Platinum-tipped Ground Electrode and Platinum-tipped Center Electrode

Part Number: W0133-1632158

Notes: Iridium Power

Product Remark: Iridium IW16

Features:

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

Part Number: 118049-05169624

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)

Part Number: 118049-05445061

Notes: Iridium TT -- Gap 0.040; Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Part Number: 118049-05169535

Notes: Platinum TT -- Gap 0.040; Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Part Number: 118049-05051891

Notes: U-Groove Conventional -- Gap 0.032; O.E. Recommended Resistor Plug with Patented U-Groove Design

Features:

• Denso Part# W16EXR-U
• Denso Traditional Nickel Spark Plug
• U-Groove Ground Electrode

Part Number: 118049-09183041

Notes: Platinum Spark Plug -- .035 Gap

Features:

• Autolite Platinum plugs provide a center wire platinum firing tip which provides reduced gap erosion, fewer misfires, better performance and increased durability.

Part Number: 118049-05416726

Notes: Copper Resistor Spark Plug -- OE Style; .025"/0.6mm; Plug Material: Copper; -402-A

Features:

• Motorcraft Spark Plugs are designed with high quality materials to provide reliable performance for almost any application.