Jaguar XJS Spark Plug Replacement

Original Center Electrode Material is Copper/Nickel

Type - Alternative Plug; Gap: .025; -505

Gap 0.035in OE Type ; Plug Type RS9YC

Resistor Type Gap 0.025in ; Plug Type RN9YC

Non-Resistor Type Gap 0.025in OE Type ; Plug Type N9YC

Gap 0.035in OE Type ; Plug Type RC9YC

Original Center Electrode Material is Copper/Nickel

Original Center Electrode Material is Copper/Nickel

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.032 O.E. Recommended Standard Plug with Patented U-Groove Design

Gap 0.025" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.025"

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.032 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.035" OE Equivalent Design

Gap 0.035"

Gap 0.035" OE Equivalent Design

Gap 0.035"

Gap 0.025" OE Equivalent Design

Gap 0.035" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.035" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.035"

Gap 0.025"

Gap 0.035" OE Equivalent Design

w/ Lucas Distributor

Gap 0.035in; Plug Type RC9PYC

Gap 0.035"

Gap 0.035"

Gap 0.025"

Gap 0.035"

Gap: .025/0.6mm Enhanced Tapered Ground Electrode w/ Platinum Chip

'95 on 4.0 models require '6' coil gaskets when changing spark plugs - Ignition coil gasket part # LHF 1719AA -

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

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

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

Gap 0.025in; Plug Type RN9PYP

Original Center Electrode Material is Copper/Nickel

Gap 0.035in; Plug Type RS9PYP4

Gap 0.035in; Plug Type RC10PYPB4

Original Center Electrode Material is Copper/Nickel

Gap 0.025in; Plug Type RN8WYPB3

Gap 0.035in; Plug Type RC10WYPB4

Gap 0.035"

Gap 0.035"

Gap 0.035"

Gap 0.025"

Gap 0.025"

Gap .035 (in)

Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Gap 0.044 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

Gap 0.044 Iridium Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Gap 0.032 Iridium Power - Performance Upgrade with Worlds Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

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

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

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

'95 on 4.0 models require '6' coil gaskets when changing spark plugs - Ignition coil gasket part # LHF 1719AA -

Gap 0.032 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Gap .035 (in)

Gap 0.035"

Gap 0.035"

Gap 0.032 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap