Champion 7034 Spark Plug

Champion Double Platinum Power Spark Plug

Champion Double Platinum Power spark plug Part Number 7034 is built for OE-style ignition performance with platinum on both the center and ground electrodes. The Heat-Active alloy helps maintain a consistent spark focus, while the fine-wire center electrode supports sharper ignition response in a wide range of Chrysler, Dodge, Jeep, and Volkswagen applications.

Compatible With vehicles such as the Dodge Charger, Chrysler 300, and Jeep Wrangler, this plug is a direct-fit option for many OE-type applications that call for plug type RC12PEPB5. It is also cross-referenced to AMS Automotive 4428 for the same application.

Key Features

• Champion Double Platinum Power line for OE-style ignition service
• Platinum fine-wire center electrode for focused spark delivery
• Platinum pad ground electrode for extended service life
• Heat-Active alloy construction for stable combustion performance
• Resistor design for reduced electrical noise
• Pre-gapped at 0.045 in / 1.15 mm
• Flat seat, 14 mm thread diameter, 0.75 in reach, 5/8 in hex
• Plug type RC12PEPB5

Detailed Description

Champion 7034 is a double platinum spark plug engineered around the RC12PEPB5 application profile. The platinum center electrode and platinum ground electrode are used to promote durable spark delivery and consistent ignition performance over time. With a 12 heat range, flat seat design, and resistor construction, this plug is suited to vehicles that specify this exact configuration.

Fitment coverage includes 2005-2010 Chrysler 300, 2006-2010 Dodge Charger, 1997-2006 Jeep Wrangler, and 2009-2010 Volkswagen Routan, along with many other Chrysler, Dodge, Jeep, and Plymouth models. Part Number 7034 is also listed under interchange references including Mopar SZFR5LP13G and NGK 7781.

What It Helps Address

• Hard starting caused by worn spark plug electrodes
• Rough idle from inconsistent ignition firing
• Misfire conditions related to aged plugs
• Reduced throttle response from weak spark focus
• Service intervals that call for a platinum OE-style plug

Installation Notes and Tips

Verify the plug type, thread diameter, reach, seat style, and heat range against the vehicle service specification before installation. This plug is pre-gapped at 0.045 in, but several listed applications call for different gap settings, including 0.050 in, 0.052 in, or 0.035 in depending on the vehicle. Check the engine’s required gap and adjust only if needed using proper spark plug tools.

For best results, inspect ignition coils, boots, and wires during service, and confirm the correct application for your specific year, make, and model before installation.

Quality Assurance

Champion’s Double Platinum Power line uses platinum electrode materials and Heat-Active alloy construction to support consistent ignition performance and long service life in OE-type applications.