Ford Focus Spark Plug Replacement

Gap 0.051in; Plug Type RS9YC

Gap 0.054in; Plug Type RS14LC

Gap 0.051in; Plug Type RS12YC

Gap 0.060 Resistor Plug with Patented U-Groove Design

Gap 0.052"

Gap 0.054"

Gap 0.051in; Plug Type RS14PYC6

Gap 0.051in; Plug Type RS10PYC

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

Gap 0.050in; Plug Type RE10PMC5

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

Gap 0.050in; Plug Type RE14PYPB4

Gap 0.052"

Gap 0.052"

Gap 0.054" OE Equivalent Design 100,000 mi OE Mfr Recommended Service Interval

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

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

Gap: .051/1.3mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap: .051/1.3mm 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 .054 (in)

Gap: .033/0.8mm Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap 0.054in; Plug Type RS14ZPYPB

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

Original Center 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 0.051in; Plug Type RS9PYP4

Gap 0.030in; Plug Type RES8WYPB3

Gap 0.030in; Plug Type RES9PYP4

Gap 0.050in OE Type ; Plug Type RES11PYP5

Gap 0.051in; Plug Type RS12PYPB5

Gap 0.032"

Gap 0.052"

Gap 0.051in; Plug Type RS8WYPB5

Gap 0.051in; Plug Type RS12WYPB4

Original Center 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 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 0.040 Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

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

Gap 0.050in; Plug Type RE10WYPB5

Gap .032 (in)

Gap 0.032"

Gap 0.052"

Gap 0.052"

Gap 0.054"

Gap 0.052"

Gap 0.054in; Plug Type RS14WLPB5

Gap .051 (in)

Gap .050 (in)

Gap .054 (in)

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

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

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)

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

Gap 0.028"

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 0.052"

Gap 0.052" 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 0.044 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 0.052" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

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

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

OE Style

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

Gap 0.052"

From 6/1/2011; Gap 0.036" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

Gap 0.032" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

Gap 0.032" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

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 0.052"

Gap 0.036"

Gap 0.052"

Gap 0.032"

Gap 0.052" OE Equivalent Design* 105,000 mi OE Mfr Recommended Service Interval

To 5/31/2011; Gap 0.036" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

Gap 0.028" OE Equivalent Design*; OE Spark Plug Is High Ignitability. For Optimal Performance, Replace With High Ignitability Spark Plugs. 100,000 mi OE Mfr Recommended Service Interval

Gap 0.052" OE Equivalent Design* 100,000 mi OE Mfr Recommended Service Interval

Production: 01/31/2011-06/01/2011

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

2 Heat Ranges Colder Than Stock; 0.026 in. Gap; 5/8 in. Hex Size; 1 in. Reach; Resistor; Tapered Seat Type; 1.25mm Thread Pitch; 14mm Thread Size; 4 Pack;Set Plug Gap To Manufacturers Recommended Setting 7.2-14.5 lb. ft Torque Specification

Incl. Ford Perf Calibration w/ProCal3 and Cold Spark Plug Set PN[M-12405-20T];0.028 in. Plug Gap Ford Racing Power Upgrades Are 50 State Emissions Legal~91 Octane Or Higher Fuel Only