Chrysler 300 Spark Plug Replacement

3/4in Reach Spark Plugs Gap 0.035in ; Plug Type RN14YC Actual OE Part

3/4in Reach Spark Plugs Resistor Type Gap 0.035in ; Plug Type RN12YC

Resistor Type Gap 0.035in ; Plug Type RJ12YC

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

3/4in Reach Spark Plugs Non-Resistor Type Gap 0.035in ; Plug Type N12YC Actual OE Part

Gap 0.035in; Plug Type RJ14YC

Gap 0.050in; Plug Type RE14MCC5

Gap 0.027 Resistor Plug with Patented U-Groove Design

Gap 0.035" OE Equivalent Design

2 Plugs Per Cylinder Required Gap 0.044in OE Type ; Plug Type REC12MCC4

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RE14MCC4 Actual OE Part

Gap 0.035" OE Equivalent Design

Gap 0.035" OE Equivalent Design

Gap .045 (in); Auto

Gap 0.035"

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

3/4in Reach Spark Plugs Gap 0.035in ; Plug Type RN14PMC

Gap 0.050in; Plug Type RC12PEC5

Twin Spark System Gap 0.044" OE Equivalent Design 30,000 mi OE Mfr Recommended Service Interval

Gap 0.050in; Plug Type RE14PMC5

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RE14PMC

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RE10PMC5

with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.050in; Plug Type RE10PM5 Actual OE Part

Gap 0.050in; Plug Type TE10PMC5 Actual OE Part

with Dual Spark Plugs Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Gap: .045/1.1mm; w/ Dual Spark Plugs Enhanced Tapered Ground Electrode w/ Platinum Chip

Gap 0.035"

Gap .035 (in)

with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Gap 0.044 in

with Dual Spark Plugs Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

Iridium XP

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

Gap: .045/1.1mm; w/ Dual Spark Plugs Enhanced Tapered Ground Electrode w/ Platinum Chip

3/4in Reach Spark Plugs Gap 0.035in ; Plug Type RN14PYP

Gap 0.044 Qty 2 Per Cyl. Resistor Plug with Patented U-Groove Design

with Dual Spark Plugs Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

Gap 0.050in; Plug Type RE10PMPB5

Gap 0.050in OE Type ; Plug Type RC12PEPB5

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RE14PMPB

Dual Plug; 16 Req'd Gap 0.044"

Gap 0.044"

Twin Spark System Gap 0.044"

Gap 0.050"

Gap 0.035 DENSO is O.E. Manufacturer / Resistor Plug

Dual Plug; 16 Req'd Gap 0.044" Actual FCA OE NICKEL plug (30,000 mi/48,000 km interval). **NOTE: FCA OES now recommends IRIDIUM extended service plug.

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RES14WMPB4

with Dual Spark Plugs Original Center Electrode and Ground Electrode Material is Platinum Do Not Gap, Gap is Preset

with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Do Not Gap, Gap is Preset

with Dual Spark Plugs Original Center Electrode Material is Iridium Do Not Gap, Gap is Preset

Dual Plug; 16 Req'd Gap 0.044"

Gap 0.040 Qty 2 Per Cyl. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap

Twin Spark System Gap 0.044"

Dual Plug; 16 Req'd Gap 0.044"

Gap 0.044"

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type RE14WMPB4

Gap 0.052" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Gap 0.035"

; Gap 0.052"

Gap 0.035"

Gap 0.035"

Gap 0.050"

Gap 0.050in OE Type ; Plug Type RC12WEPB5

2 Plugs Per Cylinder Required Gap 0.044in ; Plug Type REC12WMPB5

Gap 0.043in; Plug Type RER8ZWYCB4 Actual OE Part

Dual Plug; 16 Req'd Gap 0.044" Recommended FCA IRIDIUM OE extended service part (100,000 mi/160,000 km interval) 100,000 mi OE Mfr Recommended Service Interval

Dual Plug; 16 Req'd Gap 0.044" Actual OE Manufacturer 96,000 mi OE Mfr Recommended Service Interval

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

Gap 0.044 Qty 2 Per Cyl. 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 .050 (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)

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)

Iridium;Set Plug Gap To Manufacturers Recommended Setting

Gap 0.040 Qty 2 Per Cyl. Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology

Gap 0.035 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 0.035 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" Actual OE Manufacturer 100,000 mi OE Mfr Recommended Service Interval

Twin Spark System Gap 0.044"

Dual Plug; 16 Req'd Gap 0.044"

Gap 0.044" OE Equivalent Design 96,000 mi OE Mfr Recommended Service Interval

Gap 0.044"

All V8 Engines;Interchangeable with part # 68303913AA

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

Gap 0.044 Qty 2 Per Cyl. O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap

5.7L V8 HEMI Engine;Replaces part # SLZFR5C11G

4.0L V6 Engine;Interchangeable with part # SZFR5000AA;T: TURQUOISE

Replaces part # SPLCTR5A13

Up To 06/16/2008;Supersedes part # SPRE14PMC5

All V8 Engines;Interchangeable with part # SP303913AA

All 2.5L or 2.7L V6 Gas Engines;Supersedes part # SP0RE10PM5

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

6.4L V8 SRT HEMI

; Gap 0.052"

Platinum;Set Plug Gap To Manufacturers Recommended Setting

Set Plug Gap To Manufacturers Recommended Setting Built On Or After 6-17-2008

Platinum;Plug Gap Not Adjustable For Use w/Existing Hardware

0.035"

Double Platinum;Set Plug Gap To Manufacturers Recommended Setting

Set Plug Gap To Manufacturers Recommended Setting

Set Plug Gap To Manufacturers Recommended Setting

Set Plug Gap To Manufacturers Recommended Setting

5.7L V8 HEMI Engine;Replaces part # 68143877AB

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

3.6L V6 Engine;Supersedes part # SP149125AE

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; Shorty Plug For Headers; .750 in. Reach; Champion RC12/RC13/RC14 Heat Ranges; 4 Pack;0.060 in. Plug Gap

14mm Thread; .375 in Reach; Gasket Seat; 13/16 Hex; Projected Tip; Resistor; 8 Pack;0.035 in. Plug Gap