Champion 7190 Spark Plug

Champion Double Platinum Power Spark Plug 7190

Champion Double Platinum Power spark plug 7190 is built for drivers who need consistent ignition performance and long service life. It uses platinum on both the center and ground electrodes to help maintain a sharp spark focus and stable operation in demanding secondary ignition systems.

Key Features

• Platinum fine-wire center electrode for precise spark delivery
• Platinum pad ground electrode for extended wear resistance
• Heat-Active alloy construction for steady performance across operating temperatures
• Resistor design for reduced electrical noise
• 0.039 in pre-gap, 0.75 in reach, and flat seat design
• Removable nut terminal and 0.625 in hex size

Product Details

Champion’s Double Platinum Power line focuses on durable ignition performance with platinum materials at both electrodes. That construction helps the plug maintain consistent spark characteristics over time, which is important in vehicles that rely on stable combustion and clean ignition response. Part number 7190 is a direct spark plug replacement for a range of applications, including Mercedes-Benz B200, Dodge Ram 3500, Saab 900, Saab 9000, and Saab 900 fitments listed below. This part cross-references Bosch (e.g., F8DPP33, F8DPP332) for the same application.

Vehicle Fitment

• Fits 2006-2011 Mercedes-Benz B200, N/A; Gap 0.040 (in); Low-Ohm Design; Plug Type Number KC8PYP4; Double Platinum Power
• Fits 1996-2003 Dodge Ram 3500, N/A; Gap 0.044 (in); Low-Ohm Design; Plug Type Number KC8PYP4; Double Platinum Power
• Fits 1997-1998 Saab 900, N/A; Gap 0.040 (in); Low-Ohm Design; Plug Type Number KC8PYP4; Double Platinum Power
• Fits 1995-1998 Saab 9000, N/A; Gap 0.039 (in); Low-Ohm Design; Plug Type Number KC8PYP4; Double Platinum Power
• Fits 1995-1996 Saab 900, N/A; Gap 0.044 (in); Low-Ohm Design; Plug Type Number KC8PYP4; Double Platinum Power

Common Issues This Spark Plug Can Address

• Rough idle caused by worn ignition electrodes
• Hard starting from weakened spark output
• Misfire conditions related to plug wear or incorrect gap
• Reduced throttle response from inconsistent combustion
• Ignition noise concerns in resistor-equipped systems

Installation Notes and Tips

Verify the specified gap before installation and compare the plug’s seat type, reach, and terminal style to the original part. Use the vehicle service information for the exact torque specification and confirm the ignition system calls for a low-ohm, resistor-style spark plug. For Mercedes-Benz B200, Dodge Ram 3500, Saab 900, Saab 9000, and Saab 900 applications, match the listed plug type number and gap notes to the engine requirement before final installation.

Quality Assurance

Champion Double Platinum Power plugs are engineered with platinum electrode materials and Heat-Active alloy construction to support durable ignition performance and consistent spark focus over time.