Jaguar XJR Spark Plug Replacement

Original Center Electrode Material is Copper/Nickel

Gap 0.040in; Plug Type RC12YC

Gap 0.035in OE Type ; Plug Type RC9YC

Gap 0.044 Resistor Plug with Patented U-Groove Design

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

Gap 0.032 Resistor Plug with Patented U-Groove Design

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

Gap 0.038" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.052"

Gap 0.035"

Gap 0.040"

Gap 0.040in; Plug Type RC12PYC

Gap 0.052"

Gap 0.040"

Gap 0.040"

Gap 0.035in; Plug Type RC9PYC

Original Center Electrode Material is Platinum

Gap 0.035"

Gap 0.040"

Gap: .050/1.3mm 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 0.040in; Plug Type RC12PYP

Original Center Electrode Material is Platinum

Low-Ohm Design Gap 0.050in ; Plug Type KC8WYPB4

Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel

Original Center Electrode Material is Platinum

Gap 0.035in; Plug Type RC10WYPB4

Gap 0.040in OE Type ; Plug Type RC12WYPB4

Gap 0.040in; Plug Type REA9WYPB4

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

Gap 0.035"

Gap 0.052"

Gap 0.038"

Gap 0.040"

OE Style

Gap .050 (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 Power - Performance Upgrade with World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

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

OE Style

Gap 0.040"

Gap 0.040"

Gap 0.052"

Gap 0.052"

Gap 0.040" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Gap 0.052" Actual OE Manufacturer

Gap 0.040"

Gap 0.035"

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

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

Gap 0.040" Actual OE Manufacturer 96,000 mi OE Mfr Recommended Service Interval

Single; Plug Type 7IR6Y; [Available While Supplies Last];0.043 in. Plug Gap