2013 Ram 2500 Spark Plug
Browse our online catalogue to find original replacement Spark Plugs specifically designed to fit a 2013 Ram 2500.
2013 Ram 2500 Spark Plug
$13.65
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # LFR5AIX-11 Dual Plug; 16 Req'd Gap 0.044"
Part # LFR5AIX-11 Dual Plug; 16 Req'd Gap 0.044"
2013 Ram 2500 Spark Plug
$13.65
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AIX-11
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AIX-11
2013 Ram 2500 Spark Plug
$13.65
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 4469
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 4469
2013 Ram 2500 Spark Plug
$17.14
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # LZFR5CI-11 Dual Plug; 16 Req'd Gap 0.044" Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
Part # LZFR5CI-11 Dual Plug; 16 Req'd Gap 0.044" Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$17.14
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Actual OE Part Stock# 92145 160,000 km Factory Recommended Service Interval
with Dual Spark Plugs 16 Required Gap 0.044in Actual OE Part Stock# 92145 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$17.14
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Part # LZFR5CI-11 Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
with Dual Spark Plugs 16 Required Gap 0.044in Part # LZFR5CI-11 Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$15.53
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # LFR5AHX Dual Plug; 16 Req'd Gap 0.044"
Part # LFR5AHX Dual Plug; 16 Req'd Gap 0.044"
2013 Ram 2500 Spark Plug
$15.53
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AHX
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AHX
2013 Ram 2500 Spark Plug
$15.53
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 96355
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 96355
2013 Ram 2500 Spark Plug
$10.09
$9.81
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
Part # LFR5AGP Dual Plug; 16 Req'd Gap 0.044"
Part # LFR5AGP Dual Plug; 16 Req'd Gap 0.044"
2013 Ram 2500 Spark Plug
$10.09
$9.81
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AGP
with Dual Spark Plugs 16 Required Gap 0.044in Part # LFR5AGP
2013 Ram 2500 Spark Plug
$10.09
$9.81
50+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 5018
with Dual Spark Plugs 16 Required Gap 0.044in Stock# 5018
2013 Ram 2500 Spark Plug
$22.58
$15.57
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Gap 0.040 Qty 2 Per Cyl. Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
Gap 0.040 Qty 2 Per Cyl. Iridium TT - Ultimate Endurance and Power, 0.4mm Iridium and 0.7mm Platinum Twin-Tip Technology
2013 Ram 2500 Spark Plug
$27.66
$19.30
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Gap 0.044 Qty 2 Per Cyl. O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
Gap 0.044 Qty 2 Per Cyl. O.E. Recommended Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
2013 Ram 2500 Spark Plug
$11.29
$11.02
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Gap 0.040 Qty 2 Per Cyl. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
Gap 0.040 Qty 2 Per Cyl. Platinum TT - Twin-Tip Technology Design with Platinum Center Electrode and Titanium Enhanced Ground Strap
2013 Ram 2500 Spark Plug
$8.48
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Requires 2 Plugs Per Cylinder .045"/1.1mm
Requires 2 Plugs Per Cylinder .045"/1.1mm
2013 Ram 2500 Spark Plug
$20.31
$14.18
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Gap 0.044 Qty 2 Per Cyl. 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 Qty 2 Per Cyl. 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)
2013 Ram 2500 Spark Plug
$17.62
$11.48
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Germany
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
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 Copper/Nickel Do Not Gap, Gap is Preset
2013 Ram 2500 Spark Plug
$23.35
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Vehicle Fitment Notes:
Part # ILZFR5E8D Dual Plug; 16 Req'd Gap 0.032" Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
Part # ILZFR5E8D Dual Plug; 16 Req'd Gap 0.032" Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$23.35
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.032in Actual OE Part Stock# 93163 160,000 km Factory Recommended Service Interval
with Dual Spark Plugs 16 Required Gap 0.032in Actual OE Part Stock# 93163 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$23.35
In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Pick-Up: Ready in 1 Hour (Order before 4:00 PM)
Required Per Vehicle: 16
Made in Japan
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Vehicle Fitment Notes:
with Dual Spark Plugs 16 Required Gap 0.032in Part # ILZFR5E8D Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
with Dual Spark Plugs 16 Required Gap 0.032in Part # ILZFR5E8D Actual OE Manufacturer 160,000 km Factory Recommended Service Interval
2013 Ram 2500 Spark Plug
$9.33
$7.04
10+ In Stock
Condition: New
Ships: Today, Feb. 11th
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Pick-Up: Ready in 2-4 Hours (Order before 3:00 PM)
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
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 Copper/Nickel Do Not Gap, Gap is Preset
2013 Ram 2500 Spark Plug
$13.46
$9.86
10+ In Stock
Condition: New
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 11:30am)
Pick-Up: Same Business Day (Order before 11:30am)
Required Per Vehicle: 16
Made in Germany
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
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 Copper/Nickel Do Not Gap, Gap is Preset
2013 Ram 2500 Spark Plug
$3.46
10+ In Stock
Condition: New
Ships: Next Business Day
Pick-Up: Next Business Day
Pick-Up: Next Business Day
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
OE Style Requires 2 Plugs Per Cylinder .045"/1.1mm
OE Style Requires 2 Plugs Per Cylinder .045"/1.1mm
2013 Ram 2500 Spark Plug
$4.89
Out of Stock
Condition: New
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Gap 0.044 in
with Dual Spark Plugs Original Center Electrode Material is Copper/Nickel Gap 0.044 in
2013 Ram 2500 Spark Plug
$5.63
Out of Stock
Condition: New
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Requires 2 Plugs Per Cylinder .045"/1.1mm
Requires 2 Plugs Per Cylinder .045"/1.1mm
2013 Ram 2500 Spark Plug
$9.62
Out of Stock
Condition: New
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Requires 2 Plugs Per Cylinder .045"/1.1mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Requires 2 Plugs Per Cylinder .045"/1.1mm
2013 Ram 2500 Spark Plug
$11.77
Out of Stock
Condition: New
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. Requires 2 Plugs Per Cylinder .045"/1.1mm
New Autolite Iridium Ultra Finewire is an OE replacement plug with a laser welded center electrode, an ultra thin 0.5mm Iridium centerwire with longer 1.4mm tip providing maximum fuel efficiency. 100K miles or more service life. Requires 2 Plugs Per Cylinder .045"/1.1mm
2013 Ram 2500 Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: CNG;
Vehicle Fitment Notes:
Obsolete .035 Gap Requires 2 Plugs Per Cylinder
Obsolete .035 Gap Requires 2 Plugs Per Cylinder
2013 Ram 2500 Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 8
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93); Fuel Type: GAS;
Vehicle Fitment Notes:
Obsolete .045 Gap Requires 2 Plugs Per Cylinder
Obsolete .045 Gap Requires 2 Plugs Per Cylinder
2013 Ram 2500 Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 16
Fits: 2013 Ram 2500
Equipped With:
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Engine Base: 5.7L 345ci V8 (3.92x3.58; 99.57x90.93);
Vehicle Fitment Notes:
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Requires 2 Plugs Per Cylinder .045"/1.1mm
Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. Requires 2 Plugs Per Cylinder .045"/1.1mm