2012 Mercedes-Benz C300 Spark Plugs
Save up to 40% on original replacement 2012 Mercedes-Benz C300 Spark Plugs. Navigate our online catalogue to find Spark Plugs and other parts designed specifically to fit a 2012 Mercedes-Benz C300.
Spark Plug
$18.25
$10.90
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Germany
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
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
Spark Plug
$28.18
$22.31
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
Gap 0.032 Iridium Long Life - Patented Iridium Alloy Plug (90% Ir) with Platinum Ground Strap
Spark Plug
$20.31
$16.14
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
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 World's Smallest Center Electrode (0.4 mm Dia.) & Tapered Tip Patented U-Groove Design & Patented Ir Alloy (90% Ir)
Spark Plug
$31.88
$22.45
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Part # PLKR7A OE Equivalent Design 96,000 km Factory Recommended Service Interval
Gap 0.032in Part # PLKR7A OE Equivalent Design 96,000 km Factory Recommended Service Interval
Spark Plug
$31.88
$22.45
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Stock# 4288 OE Equivalent Design 96,000 km Factory Recommended Service Interval
Gap 0.032in Stock# 4288 OE Equivalent Design 96,000 km Factory Recommended Service Interval
Spark Plug
$14.08
50+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Part # LKR7AIX
Gap 0.032in Part # LKR7AIX
Spark Plug
$14.08
50+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Stock# 93911
Gap 0.032in Stock# 93911
Spark Plug
$15.53
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Part # LKR7BHX
Gap 0.032in Part # LKR7BHX
Spark Plug
$15.53
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Available Immediately
Pick-Up: Available Immediately
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Stock# 94705
Gap 0.032in Stock# 94705
Spark Plug
$9.23
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Part # LKR7BGP-8
Gap 0.032in Part # LKR7BGP-8
Spark Plug
$9.23
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Made in Japan
Vehicle fitment:
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Engine Base: 3.0L 2996cc V6 (3.46x3.23; 88.0x82.1);
Vehicle Fitment Notes:
Gap 0.032in Stock# 95983
Gap 0.032in Stock# 95983
Spark Plug
$8.47
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle Fitment Notes:
.040"/1.0mm
.040"/1.0mm
Spark Plug
$9.18
10+ In Stock
Ships: Today, Sep. 22nd
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Pick-Up: Ready in 1 Hour (Order before 4:30 PM)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
Spark Plug
$11.77
10+ In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle Fitment Notes:
OE Style 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. .040"/1.0mm
OE Style 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. .040"/1.0mm
Spark Plug
Call for Pricing
Out of Stock
Condition: New
Required Per Vehicle: 6
Required Per Vehicle: 6
Vehicle Fitment Notes:
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm
OE Style Iridium Enhanced Center Electrode. Proprietary V-trimmed Platinum side wire. 0.6mm finewire design. .040"/1.0mm