Buick Riviera Spark Plug Replacement

Gap 0.060in; Plug Type RS14PYPB5

Plug Type RJ18YC6 Gap .060 OE Type

Gap 0.060in OE Type ; Plug Type RV15YC6

Original Center Electrode Material is Copper/Nickel Gap 0.045 in

GM Original Equipment Conventional; Original Equipment; GAP .060

.060 Gap OE Style Use until inventory is depleted

Professional Conventional; Gap .080

Gap 0.060in OE Type ; Plug Type RC12YC5

Gap 0.060in OE Type ; Plug Type RV12YC

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Gap 0.045 in

Resistor Type Gap 0.035in ; Plug Type RJ12YC

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

Gap 0.040in OE Type ; Plug Type RV15YC4

Gap 0.045in OE Type ; Plug Type RS14YC

Gap 0.040in OE Type ; Plug Type RV17YC

Professional Conventional; Original Equipment; GAP .045

Original Center Electrode Material is Copper/Nickel Gap 0.06 in

Professional Conventional; Gap .060

Gap 0.060in; Plug Type RS14YC6

Gap 0.060 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 0.035 O.E. Recommended Resistor Plug with Patented U-Groove Design

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

Gap 0.060 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 0.060" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.035" OE Equivalent Design

Gap 0.060" OE Equivalent Design

Gap 0.035" OE Equivalent Design

OE Style; Auto

Gap 0.060in; Plug Type RC12PYC

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 0.045in; Plug Type RS10PYC

Gap 0.040in; Plug Type RV17PMC4

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

OE Style; Auto

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

Gap 0.045in; Plug Type RS14PYPB

Gap 0.060"

Gap 0.045"

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

Gap 0.060"

Gap 0.060"

Gap 0.045"

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

Gap: .030 Enhanced Tapered Ground Electrode w/ Platinum Chip

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

Standard, Vendor:ACDELCO, Vendor #R44TS

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

Gap: .045/1.1mm 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

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

w/ Platinum Design

Gap 0.045in; Plug Type RV17PMP4

Gap 0.060in; Plug Type RC12PYP

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 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

Gap 0.060in; Plug Type RC12WYPB4

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

Gap 0.044 Platinum Plug - Long Life Platinum Plug with Taper Tip & Patented U-Groove Design

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

Gap 0.060"

Gap 0.035"

Gap 0.045"

Gap 0.060"

Gap 0.035"

Gap 0.045"

Gap 0.060"

Gap 0.060in; Plug Type RS14WYPB5

Gap .045 (in)

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)

Professional Double Platinum; Gap 0.045in

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

Rapidfire

Gap 0.060" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

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

Gap .030 (in)

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 0.045"

Gap 0.060"

Gap 0.045"

w/ Platinum Design

w/ Platinum Design

w/ Platinum Design

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

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

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