Chevrolet Impala Spark Plug Replacement

Gap 0.060in OE Type ; Plug Type RV17YC6

Gap 0.035in OE Type ; Plug Type RV19YC

Professional Conventional; Gap .035

Gold Conventional; Gap .035

; Gap 0.035 in

Gap 0.035in OE Type ; Plug Type RJ6C

Gap 0.035in; Plug Type RV19PMC

Gap 0.035" OE Equivalent Design

Non-Resistor Type Gap 0.035in OE Type ; Plug Type J8C

Gap 0.035in OE Type ; Plug Type RN14YC

Resistor Type Gap 0.035in ; Plug Type RN12YC

Original Center Electrode Material is Copper/Nickel Gap 0.035 in

Resistor Type Gap 0.035in ; Plug Type RJ12YC

Resistor Type Gap 0.035in ; Plug Type RN9YC

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

Non-Resistor Type Gap 0.035in OE Type ; Plug Type N9YC

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

Gap 0.045in OE Type ; Plug Type RV15YC4

Gap 0.040in; Plug Type RS14YC

Gap 0.045in OE Type ; Plug Type RV17YC

Non-Resistor Type Gap 0.035in OE Type ; Plug Type N12YC

Resistor Type Gap 0.035in ; Plug Type RJ8C

Non-Resistor Type Gap 0.035in OE Type ; Plug Type J11C

Gap 0.035in OE Type ; Plug Type RJ18YC

with 250 to 275 Horsepower Engine Gap 0.035in OE Type ; Plug Type RJ14YC

Gap 0.035in; Plug Type RV8C

Gap 0.060in; Plug Type RS14YC6

Gap 0.040in; Plug Type RS12YC

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

Gap 0.035"

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

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

Gap 0.027 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

Resistor Type Gap 0.035in ; Plug Type RJ12C

Gap 0.035" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.060 Resistor Plug with Patented U-Groove Design

Gap 0.040in; Plug Type RE14MCC4

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

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

Gap 0.045" OE Equivalent Design

Gap .043 (in); Auto

OE Style; Auto

Gap 0.060" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.060" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap .040 (in); Auto

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 Iridium Do Not Gap, Gap is Preset

Gap 0.035in; Plug Type RN14PMC

Gap 0.040in; Plug Type RS14PMC4

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

Gap 0.040in; Plug Type RE14PMC

Gap 0.040in; Plug Type RE10PMC5

Gap 0.045in; Plug Type RV17PMC4

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: .040/1.0mm Enhanced Tapered Ground Electrode w/ Platinum Chip

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

Gap .035 (in); Auto

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

Gap 0.032in; Plug Type RE14PYPB4

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

Gap 0.060"

Gap 0.040"

Gap 0.044"

Gap 0.035"

Gap 0.035"

Gap 0.060"

Gap 0.035"

Gap 0.045"

Gap .035 (in)

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

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

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

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 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 Iridium Do Not Gap, Gap is Preset

Gap: .040/1.0mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap .060 (in)

Gold RAPIDFIRE; Gap 0.035in

Gap 0.035in; Plug Type RN9PYP

Gap 0.035in; Plug Type RN14PYP

Gap 0.045in; Plug Type RV17PMP4

Gap 0.040in; Plug Type RS14PMPB5

Gap 0.040in; Plug Type RS14PMP4

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

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

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

Gap 0.043in; Plug Type RES9PYP4

Gap 0.060in; Plug Type RS14PYPB5

Gap .035 (in); Auto

Gap 0.040in; Plug Type RES11PYP5

Gap 0.044"

Gap 0.044"

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

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

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

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

Original Center Electrode and Ground Electrode Material is Platinum 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 0.040in OE Type ; Plug Type RS12WMPB4

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

Gap 0.035in; Plug Type RN8WYPB3

Gap 0.043in; Plug Type RES8WYPB4

Gap 0.040in; Plug Type RES12WYPB4

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

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

Gap .040 (in)

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

Gap 0.035"

Gap 0.045"

Gap 0.060"

Gap 0.035"

Gap 0.044"

Gap 0.060"

Gap 0.044"

Gap 0.044"

Gap 0.035"

Gap 0.035"

Gap 0.040"

Gap 0.035"

Gap 0.060"

Gap 0.060in; Plug Type RS14WYPB5

Gap .040 (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 .043 (in)

Gap 0.040 DENSO is O.E. Manufacturer / Iridium Long Life Plug - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap OE

Gold Double Platinum; Gap 0.035in

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

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

Gap 0.040" OE Equivalent Design 100,000 mi OE Mfr Recommended Service Interval

Gap .035 (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)

Gap 0.050" OE Equivalent Design 100,000 mi OE Mfr Recommended Service Interval

Gap 0.044"

Gap 0.040"

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" OE Equivalent Design* 97,500 mi OE Mfr Recommended Service Interval

New Model Gap 0.036" OE Equivalent Design* 97,500 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 0.043in

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"

Gap 0.044"

Gap 0.060"

Gap 0.044"

Gap 0.050"

Platinum

Iridium Design

w/ Platinum Design

New Model Gap 0.036" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

w/ Platinum Design

Platinum

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

0.035"

Gap 0.044" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

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

Single; Plug Type 5IR5Y; 14 mm. Thread; 0.9840 Reach

Single; Plug Type 1IR5L; 14 mm. Thread; 0.6910 Reach

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;0.035 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;0.035 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; .708 in. Reach; Heat Range 6; 8 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