Honda Prelude Spark Plug Replacement

Gap 0.044in OE Type ; Plug Type RC9YCN4

Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Gap 0.044in OE Type ; Plug Type RN9YC4

For City Driving Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Gap 0.044in OE Type ; Plug Type RN11YC4

Gap 0.044in OE Type ; Plug Type RC12YC5

Gap 0.032in OE Type ; Plug Type RN4C

Gap 0.044in OE Type ; Plug Type RC9MC4

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

with California Emission System Gap 0.032in ; Plug Type RN7YC

Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Gap 0.044in; Plug Type RN5C

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Gap 0.044 in

Gap 0.044in OE Type ; Plug Type RC12MC4

Gap 0.044" Actual OE Manufacturer

Original Center Electrode Material is Copper/Nickel Gap 0.044 in

NGK BCPR6EY-N11 for high-speed driving

California Emissions Gap 0.044" Actual OE Manufacturer

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug with Patented U-Groove Design OE

Gap 0.044"

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap 0.044"

Gap 0.044"

Gap 0.044"

Gap 0.032" Actual OE Manufacturer

OE Style; Auto

Gap .044 (in); Auto

Gap 0.044"

Gap 0.044"

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug OE

Gap 0.044 DENSO is O.E. Manufacturer / Resistor Plug OE

Gap 0.044in; Plug Type RC12PYC

Gap 0.044" Actual OE Manufacturer 30,000 mi OE Mfr Recommended Service Interval

BUR6EB-11 NGK If using Bosch spark plugs for this application, note that Bosch recommends using #7501 (Super).

NGK ZFR6F-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4417 (Platinum+4), 4303 (Platinum2), 4230 (Platinum), or 7562 (Super).

Gap 0.044in; Plug Type RN14PMC

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

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

NGK BPR6EY-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap 0.044in; Plug Type RC12PMC4

Gap 0.044in; Plug Type RC9PYC

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

Plug Type RN10PYP4 Gap .044

BCPR5E-11 NGK - For Normal Driving

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

NGK BCPR6EY-N11 for high-speed driving

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

BUR6EB-11 NGK If using Bosch spark plugs for this application, note that Bosch recommends using #7501 (Super).

NGK BPR6EY-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap 0.044"

Gap 0.044"

Gap 0.044"

Gap 0.044"

Gap 0.044"

NGK BPR6EY-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap .044 (in)

BR6ES NGK - Hot Heat Range for Low-speed Driving

NGK BCPR6EY-N11 for high-speed driving

NGK B7EB, for normal driving

BUR6EB-11 NGK If using Bosch spark plugs for this application, note that Bosch recommends using #7501 (Super).

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

Normal Heat Range OE spark plug for this application is NGK ZFR5F-11 or Denso KJ16CR-L11.

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

Normal Heat Range OE spark plug for this application is NGK ZFR5F-11 or Denso KJ16CR-L11.

NGK ZFR6F-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4417 (Platinum+4), 4303 (Platinum2), 4230 (Platinum), or 7562 (Super).

NGK ZFR6F-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4417 (Platinum+4), 4303 (Platinum2), 4230 (Platinum), or 7562 (Super).

Gap 0.044in; Plug Type RN9PYP

Gap 0.044in; Plug Type RN14PMP5

Gap 0.044in; Plug Type RC12PYP

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

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

For Sustained High Speed Driving 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 0.044in; Plug Type RC12PMPB4

Gap 0.044in; Plug Type RC10PLPB4

Gap 0.044in; Plug Type RC10PYPB4

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

For Sustained High Speed Driving Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

For Sustained High Speed Driving Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

Gap 0.044"

Gap 0.044"

Gap 0.044in; Plug Type RN10WYPB5

with California Emission System Gap 0.032in ; Plug Type RN8WYPB3

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap 0.044in; Plug Type RC10WYPB4

Gap 0.044in; Plug Type RC12WYPB4

Gap 0.044in; Plug Type RC10WMPB4

Gap 0.044in; Plug Type RC12WMPB4

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

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

Gap 0.044"

Gap 0.044"

Gap 0.044"

Gap 0.044"

Gap 0.032"

Gap 0.044"

Gap 0.044"

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)

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)

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 Worlds 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 0.040 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 0.040 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

NGK ZFR6F-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4417 (Platinum+4), 4303 (Platinum2), 4230 (Platinum), or 7562 (Super).

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

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

NGK BPR6EY-11 - Cold Heat Range for High-speed Driving If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

Gap 0.044"

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

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

Gap 0.044"

Gap 0.044"

BPR5EY-11 NGK - Normal Heat Range If using Bosch spark plugs for this application, note that Bosch recommends using only #4478 (Platinum+4), 4306 (Platinum2), 4221 (Platinum), or 7513 (Super).

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

NGK BCPR6EY-N11 for high-speed driving

Gap 0.044"

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

14mm Thread; 3/4 in Reach; Heat Range 6; 4 Pack;0.044 in. Plug Gap