1962 Jaguar 3.8 Spark Plug

Part Number: 15603-03343719

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

Features:

• NGK G-Power Platinum spark plugs are an economical upgrade option from traditional spark plugs. Fine wire platinum center electrode provides excellent performance and fuel efficiency.

Part Number: 15603-03343718

Notes: Iridium IX Spark Plug -- Gap 0.025"

Features:

• NGK Iridium IX spark plugs are designed specifically for the performance enthusiast. Iridium IX spark plugs offer extreme ignitibility, improved throttle response and superior anti-fouling.

Part Number: 15603-03343720

Notes: Standard Spark Plug -- Gap 0.025"

Features:

• NGK Standard spark plugs are OE approved and recommended for reliable performance for most automotive and non-automotive applications

Part Number: 15603-03343716

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

Features:

• Original equipment manufacturer approved and an excellent upgrade from standard spark plugs, NGK V-Power spark plugs feature a special V-Groove center electrode and concave ground electrode to increase ignitibility.

Part Number: 15603-05027461

Notes: Copper Plus -- Plug Type N11YC; NON-RESISTOR TYPE; Gap .025; OE Type

Part Number: 15603-05027499

Notes: Copper Plus -- Plug Type RN12YC; RESISTOR TYPE; Gap .025

Part Number: 15603-05627886

Notes: Double Platinum Power -- Plug Type RN9PYP; Gap .025

Part Number: 15603-03658293

Notes: Copper Non-Resistor Spark Plug -- 1 / 2" Reach; .025 Gap; OE Style

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: 15603-03651094

Notes: Copper Resistor Spark Plug -- 3 / 4" Reach; .025 Gap; OE Style

Features:

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

Part Number: 15603-09183078

Notes: Double Platinum Spark Plug -- 3/4" Reach; .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: 15603-03651131

Notes: Platinum Spark Plug -- 3 / 4" Reach; .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: 15603-05452519

Notes: Professional Conventional -- New; 1/2" Reach; Gap .025

Part Number: 15603-05008408

Notes: Professional Conventional -- New; 3/4" Reach; Gap .025

Part Number: 15603-05006393

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

Part Number: 15603-05701240

Notes: Spark Plug -- 3/4" Reach, .025"/0.6mm, OE Style; Plug Material: Copper; Replaced SP-416

Part Number: 15603-03398993

Notes: PLATINUM

Part Number: 15603-05027484

Notes: Platinum Power -- Plug Type RN9PYC; Gap .025