Mercedes Spark Plugs
- NGK®Laser Iridium™ Spark Plug (4696)Laser Iridium™ Spark Plug (4696) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$9.44
- NGK®Laser Iridium™ Spark Plug (92725)Laser Iridium™ Spark Plug (92725) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$15.46
- NGK®Laser Iridium™ Spark Plug (96427)Laser Iridium™ Spark Plug (96427) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...Manufactured to boost your engine’s performanceEngineered utilizing the finest materials and equipment$14.81
- NGK®Laser Iridium™ Spark Plug (90654)Laser Iridium™ Spark Plug (90654) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$13.99
- NGK®Laser Iridium™ Spark Plug (6043)Laser Iridium™ Spark Plug (6043) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$12.69
- NGK®Laser Iridium™ Spark Plug (5648)Laser Iridium™ Spark Plug (5648) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$13.38
- NGK®Laser Iridium™ Spark Plug (3588)Laser Iridium™ Spark Plug (3588) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$12.60
- NGK®Laser Iridium™ Spark Plug (5344)Laser Iridium™ Spark Plug (5344) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$12.60
- NGK®Laser Iridium™ Spark Plug (7994)Laser Iridium™ Spark Plug (7994) by NGK®. Often specified as original equipment, NGK Laser Iridium spark plugs are the best combination of performance and longevity. Iridium tip is six (6) times harder than platinum providing the...$12.27
- NGK®HX™ Ruthenium Spark Plug (93420)HX™ Ruthenium Spark Plug (93420) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (96457)HX™ Ruthenium Spark Plug (96457) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (95839)HX™ Ruthenium Spark Plug (95839) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (94705)HX™ Ruthenium Spark Plug (94705) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (95159)HX™ Ruthenium Spark Plug (95159) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- NGK®HX™ Ruthenium Spark Plug (94279)HX™ Ruthenium Spark Plug (94279) by NGK®. NGK Spark Plugs is introducing the latest technology in high ignitability spark plugs to the automotive aftermarket NGK Ruthenium HX™. The ultimate high ignitability spark plugs from NGK....$11.40
- Denso®Iridium TT™ Cold Type Spark Plug (4702)Iridium TT™ Cold Type Spark Plug (4702) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts...$7.84
- Denso®Iridium TT™ Hot Type Spark Plug (4701)Iridium TT™ Hot Type Spark Plug (4701) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts...$7.84
- Denso®Iridium TT™ Spark Plug (4711)Iridium TT™ Spark Plug (4711) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$10.09
- Denso®Iridium TT™ Spark Plug (4712)Iridium TT™ Spark Plug (4712) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$9.93
- Denso®Iridium TT™ Spark Plug (4707)Iridium TT™ Spark Plug (4707) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.89
- Denso®Iridium TT™ Spark Plug (4706)Iridium TT™ Spark Plug (4706) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.43
- Denso®Iridium TT™ Spark Plug (4714)Iridium TT™ Spark Plug (4714) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.22
- Denso®Iridium TT™ Spark Plug (4704)Iridium TT™ Spark Plug (4704) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$8.55
- Denso®Iridium TT™ Spark Plug (4709)Iridium TT™ Spark Plug (4709) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.89
- Denso®Iridium TT™ Spark Plug (4708)Iridium TT™ Spark Plug (4708) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.89
- Denso®Iridium TT™ Spark Plug (4713)Iridium TT™ Spark Plug (4713) by Denso®. Ultimate Endurance and Power. 0.4 mm Iridium and 0.7 mm Platinum Twin-Tip Technology. Make your vehicle faster and more powerful with premium-quality performance fuel system parts stocked on...$7.12
- Bosch®FineWire™ Iridium Spark Plug (9600)FineWire™ Iridium Spark Plug (9600) by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin...$7.40
- Bosch®FineWire™ Iridium Spark Plug (7434)FineWire™ Iridium Spark Plug (7434) by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin...$11.88
- Bosch®FineWire™ Iridium Spark Plug (9624)FineWire™ Iridium Spark Plug (9624) by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin...$10.28
- Bosch®FineWire™ Iridium Spark Plug (96320)FineWire™ Iridium Spark Plug (96320) by Bosch®. Bosch Iridium Spark Plugs are engineered to deliver both high performance and long life, representing advanced OE spark plug technology. The ultra-fine wire iridium center electrode pin...$11.24
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Mercedes-Benz is currently a full-line automaker that has the right vehicle for any application. From daily drivers built to take you to your destination in comfort to high-performance race cars born to win, whatever your needs, there is a Mercedes for you. But no matter whether it is a coupe, sedan, wagon, or any other model, it is built to deliver reliable performance mile after mile. To make sure your vehicle operates as efficiently as the day you purchased it, you should properly maintain it and replace its worn parts timely. Otherwise, they can lead to further more serious and surely, costly repairs.
To wit, worn-out spark plugs won’t be able to provide an effective spark to ignite the air-fuel mixture resulting in weak combustion and therefore, power loss and decreased fuel economy. Besides, they will drain your battery. In the worst scenario, your engine won’t turn over leaving you stranded with a vehicle that needs to be towed. To prevent that, replace your spark plugs according to your Mercedes’ recommendations. When choosing the right replacements, you should also follow the owner’s manual. Whether it says your vehicle needs copper, platinum, or iridium spark plugs, we have you covered with lots of replacement choices. Our selection of Mercedes spark plugs includes dozens of products, all of which built to the highest industry standards.