Plug Type RJ18YC6 Gap .060 OE Type
Gap 0.060in OE Type ; Plug Type RV15YC6
Gap 0.045in OE Type ; Plug Type RS15LYC
Gap 0.060in OE Type ; Plug Type RV17YC6
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 0.045in OE Type ; Plug Type RV12YC
For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Gap 0.045 in
Gap 0.045in OE Type ; Plug Type RV15YC4
Professional Conventional; Gap .035
Gap 0.045in; Plug Type RV17YC
Professional Conventional; Gap .060
Original Center Electrode Material is Copper/Nickel Gap 0.06 in
Gap 0.060in; Plug Type RS14YC6
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.060 O.E. Recommended Resistor Plug with Patented U-Groove Design
Gap 0.044 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 0.060 Resistor Plug with Patented U-Groove Design
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Gap 0.045" OE Equivalent Design
Gap 0.060" OE Equivalent Design
Gap 0.060" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval
Gap 0.045" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval
Gap 0.060" OE Equivalent Design
OE Style; Auto
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 RS14PMC4
Gap: .045/1.1mm Enhanced Tapered Ground Electrode w/ Platinum Chip
Gap 0.045in; Plug Type RV17PMC4
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Original Center Electrode Material is Platinum Do Not Gap, Gap is Preset
Gap: .043/1.1mm Enhanced Tapered Ground Electrode w/ Platinum Chip
OE Style; Auto
Gap 0.035in; Plug Type RE14PYPB4
Gap 0.060"
Gap 0.045"
Gap 0.060"
Gap 0.060"
Gap 0.045"
Gap: .060 Enhanced Tapered Ground Electrode w/ Platinum Chip
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
Optional, Vendor:ACDELCO, Vendor #R44T8
Gap: .045 Enhanced Tapered Ground Electrode w/ Platinum Chip
OE Style; .045"/1.1mm; Plug Material: Copper
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
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
w/ Platinum Design
Gap .060 (in)
Gap .045 (in)
Gap: .035/0.9mm Enhanced Tapered Ground Electrode w/ Platinum Chip
Gap 0.045in; Plug Type RV17PMP4
Gap 0.045in; Plug Type RS14PMP4
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 Iridium Do Not Gap, Gap is Preset
Gap 0.060in; Plug Type RC11WYPB5
Gap 0.032in; Plug Type RES8WYPB3
Gap 0.032in; Plug Type RES9PYP4
Gap 0.060in; Plug Type RS14PYPB5
Gap .035 (in); Auto
Gap 0.036"
Gap 0.036"
Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset
Professional Double Platinum; Gap 0.045in
Original Center Electrode Material is Iridium 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 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.035in; Plug Type RES12WYPB4
Gap 0.050 O.E. Recommended Double Platinum Plug - Extra Long Life Double Platinum Plug with Platinum Ground Strap
Gap 0.050 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 .035 (in)
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
Gap 0.036"
Gap 0.060"
Gap 0.045"
Gap 0.045"
Gap 0.060"
Gap 0.036"
Gap 0.060"
Gap 0.060in; Plug Type RS14WYPB5
Gap 0.060in; Plug Type RS14WLPB5
Gap .045 (in)
Gap .060 (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)
Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset
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)
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" 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 .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 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.036" OE Equivalent Design* 60,000 mi OE Mfr Recommended Service Interval
Gap 0.036" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval
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 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
GM Original Equipment Iridium; Gap 0.032in
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)
w/ Platinum Design
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
OE Style
Gap .045 (in)
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.060"
Gap 0.036"
Gap 0.036"
Gap 0.040 Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
w/ Platinum Design
Iridium Design
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
Single; Plug Type 5IR5Y; 14 mm. Thread; 0.9840 Reach
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; Cooper; Shorty Plug For Headers; .750 in. Reach; Champion RC8/RC9/RC10 Heat Ranges; 4 Pack;0.035 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; 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
Browse our selection of quality spark plug parts designed specifically for your Buick Regal. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Automatic · Manual · U/K
