Denso 3441 Spark Plug

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• DENSO Auto Parts SXU22HDR8
• Mitsubishi 1822A011
• Mitsubishi 132 159 00 03
• Mitsubishi 132 159 01 03
• Mitsubishi 132 159 02 03
• Mitsubishi 1822A010
• Mercedes-Benz 004 159 18 03
• Mercedes-Benz 004 159 44 03
• Mercedes-Benz 004 159 49 03
• Mercedes-Benz 004 159 58 03
• Mercedes-Benz 6800 5667AB
• DENSO Auto Parts SXU22HDR8#4
• NAPA Mileage Plus 3441

• Platinum center electrode
• Platinum ground electrode
• Premium shell construction with machine-rolled threads
• Reduced secondary required voltage, increased ignition efficiency
• Superior thermal conductivity
• Sustained spark performance over 60,000 miles
• DENSO is the pioneer in introducing platinum spark plugs to the automotive aftermarket, but has hardly been content to rest on that achievement. Conventional platinum plugs use platinum for only the center electrode, while the DENSO Double Platinum plug features platinum on both the center and ground electrodes. This precious metal fights corrosion and erosion, ensuring superior spark performance and maximum spark plug life capable of extended operation in excess of 60,000 miles.