1986 Jaguar XJS Spark Plug

Part Number: 628-05027466

Notes: Copper Plus -- Plug Type RS9YC; Gap .024; OE Type

Part Number: 628-05627871

Notes: Platinum Power -- Plug Type RS7PYB4; Gap .024

Part Number: 628-05341387

Notes: Nickel -- Gap 0.035 in

Part Number: W0133-1808137

Notes: Super Plus - w/ Lucas Distributor

Product Remark: HR7DC+ (Bosch)

Features:

• OE-Equivalent and direct fit application.
• Heavy-duty yttrium-enhanced copper core center electrode.
• Tapered, v-profile nickel chromium ground electrode.
• Nickel-plated rolled threads.
• Metal glass fused resistor.
• Angular, five-ribbed insulator design.
• Electrode gap is factory set and never requires adjustment.
• Anti-seize and corrosion protection. Bosch Super Plus Spark Plugs deliver quality performance based on technology that's proven on racetracks around the wor

Part Number: 628-05169631

Notes: Iridium Power -- Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Iridium Alloy (90% Iridium)

Part Number: 628-05445067

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

Part Number: 628-05169546

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

Part Number: 628-05052091

Notes: STD -- O.E. Recommended Resistor Plug with Patented U-Groove Design

Features:

• T20EPR-U
• Increases engine performance and throttle response
• Efficient fuel consumption
• Improved cold-starting
• Stable combustion during idling

Part Number: W0133-1642279

Notes: U-Groove - w/ Lucas Distributor

Product Remark: T20EPR-U ND

Features:

• 100 percent pre-fired to ensure reliable operation
• Patented U-Grove ground electrode
• Bonded; center electrode and insulator for a gas-tight seal
• Copper core center electrode for superior thermal conductivity
• Unique five-rib insulator reduces flashover
• Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
• Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
• Wide range of part numbers for t

Part Number: 628-09083083

Notes: G-Power Spark Plug -- Gap 0.025"

Part Number: 628-05051270

Notes: Iridium IX Spark Plug -- Gap 0.025"

Part Number: W0133-1635520

Notes: Iridium-IX - w/ Lucas Distributor

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

Part Number: 628-03343710

Notes: Laser Iridium Spark Plug -- .025

Part Number: W0133-1641734

Notes: V-Power - w/ Lucas Distributor

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

Part Number: 628-03343874

Notes: V-Power Spark Plug -- .025

Part Number: 628-09006453

Notes: Professional Double Platinum -- New; Gap .025

Part Number: 628-05448231

Notes: Professional Rapidfire -- New; Gap .025

Part Number: 628-05048479

Notes: Spark Plug -- Plug Material: Copper; Gap: .025; Type - Alternative Plug

Part Number: 628-05103813

Notes: PLATINUM