Buick Skylark Spark Plug Replacement

Plug Type RJ18YC6 Gap .060 OE Type

Gap 0.060in OE Type ; Plug Type RV15YC6

Gap 0.060in OE Type ; Plug Type RS15LYC

Gap 0.060in OE Type ; Plug Type RV17YC6

Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Professional Conventional; Gap .035

Original Center Electrode Material is Copper/Nickel Gap 0.045 in

.060 Gap OE Style Use until inventory is depleted

Original Center Electrode Material is Copper/Nickel Gap 0.035 in

Original Center Electrode Material is Copper/Nickel Gap 0.04 in

Resistor Type Gap 0.035in ; Plug Type RJ6C

Professional Conventional; Gap .080; Late 76 engines are gapped at .060"

Professional Conventional; Original Equipment; GAP .045

Gap 0.035in OE Type ; Plug Type RN14YC

Obsolete OE Style ; .060"/1.5mm

Gap 0.035in OE Type ; Plug Type L92YC

Gap 0.045in OE Type ; Plug Type RV12YC

Resistor Type Gap 0.035in ; Plug Type RJ12YC

Gap 0.035in OE Type ; Plug Type RL87YC

Non-Resistor Type Gap 0.035in OE Type ; Plug Type J12YC

Gap 0.045in OE Type ; Plug Type RV9YC

Gap 0.035in OE Type ; Plug Type RC9YC

Gap 0.045in OE Type ; Plug Type RV15YC4

Non-Resistor Type Gap 0.035in OE Type ; Plug Type J6C

GM Original Equipment Conventional; Original Equipment; GAP .060

Gap 0.045in OE Type ; Plug Type RS14YC

Professional Conventional; Gap .030

Gap 0.035in OE Type ; Plug Type RV17YC

Original Center Electrode Material is Copper/Nickel Gap 0.06 in

Original Center Electrode Material is Copper/Nickel Gap 0.06 in

Gap 0.035in OE Type ; Plug Type RJ18YC

Gap 0.060in; Plug Type RS14YC6

Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

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

Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.060" OE Equivalent Design

Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.044 O.E. Recommended Resistor Plug with Patented U-Groove Design

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

Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.027 O.E. Recommended Resistor Plug with Patented U-Groove Design

Gap 0.035" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.060 Resistor Plug with Patented U-Groove Design

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.045" OE Equivalent Design

Gap 0.045" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.060" OE Equivalent Design

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

Gap 0.035" OE Equivalent Design

Gap 0.045" OE Equivalent Design

Gap 0.060" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.035"

Gap 0.060in; Plug Type RS14PYC6

Gap 0.060"

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.035in; Plug Type RN14PMC

Gap 0.045in; Plug Type RS10PYC

Gap 0.060in; Plug Type RS14PMC4

Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap: .060/1.5mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap 0.035in; Plug Type RC9PYC

Gap 0.045in; Plug Type RV17PMC4

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap .035 (in); Auto

Gap 0.045in; Plug Type RS14PYPB

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.060"

Gap 0.045"

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.045"

Gap 0.035"

Gap 0.035"

Gap 0.060"

Gap 0.045"

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap: .060/1.5mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap: .045/1.1mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap: .035 Enhanced Tapered Ground Electrode w/ Platinum Chip

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 .060 (in)

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

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap .060 (in)

Gap .060 (in)

Gap 0.035in; Plug Type RN14PYP

Gap 0.045in; Plug Type RV17PMP4

Gap 0.060in; Plug Type RS14PMP4

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap 0.060in; Plug Type RS14PYPB5

Gap .030 (in); Auto

Gap 0.045"

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.050"; Interchangeable with SP-439-AX; Plug Material: Double Platinum

Gap 0.035in; Plug Type RC10WYPB4

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

Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Gap 0.040 Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap

Gap .035 (in)

Gap 0.060"

Gap 0.035"

Gap 0.035"

Gap 0.045"

Gap 0.045"

Gap 0.060"

Gap 0.035"

Gap 0.060"

Gap 0.035"

Gap 0.035"

Gap 0.045"

Gap 0.060"

Gap 0.060in; Plug Type RS14WYPB5

Gap 0.060in; Plug Type RS14WLPB5

Gap .060 (in)

Gap .060 (in)

Gap .045 (in)

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)

Professional Double Platinum; Original Equipment; GAP .060

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 Worlds 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 Worlds 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 World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)

Rapidfire

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)

Gold Double Platinum; Gap 0.035in

Gap 0.060"

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 .045 (in)

Gap .030 (in)

Gap 0.060"

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

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

Gap .035 (in)

Gap .060 (in)

Gap 0.045"

Gap 0.060"

Gap 0.060"

Gap 0.045"

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

w/ Platinum Design

w/ Platinum Design

14mm Thread; .460 in. Reach; Heat Range 6; Each;0.040 in. Plug Gap

0.035"

Single; Plug Type 6IR5Y; [Available While Supplies Last];0.035 in. Plug Gap

Single; Plug Type 6IR4Y; [Available While Supplies Last];0.035 in. Plug Gap Available While Supplies Last

14mm Thread; .708 in. Reach; Heat Range 6; 4 Pack;0.060 in. Plug Gap

Double Platinum Shorty; Individual;0.060 in. Plug Gap

Standard; Shorty Plug For Headers; 4 Pack;0.040 in. Plug Gap

14mm Thread; .460 in. Reach; Heat Range 6; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 4 Pack;0.030 in. Plug Gap

14mm Thread; 3/4 in Reach; Hot Heat Range; 4 Pack;0.035 in. Plug Gap

14mm Thread; .375 in. Reach; Heat Range 6; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 4 Pack;0.030 in. Plug Gap

14mm Thread; Shorty Plug For Headers; .750 in. Reach; Champion RC12/RC13/RC14 Heat Ranges; 4 Pack;0.060 in. Plug Gap

14mm Thread; .460 in. Reach; Heat Range 5; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 4 Pack;0.060 in. Plug Gap

14mm Thread; .375 in Reach; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 8 Pack;0.035 in. Plug Gap

14mm Thread; .460 in. Reach; Tapered Seat; 5/8 Hex; Projected Tip; Resistor; 2 Of PN[0576S-4]; 8 Pack;0.040 in. Plug Gap

Stock Heat Range; 0.032 in. Gap; 5/8 in. Hex Size; .460 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 8 Pack Of PN[0576];0.040 in. Plug Gap