Description
The Champion 7034 Spark Plug is a premium Double Platinum Power spark plug designed to deliver long service life, strong ignitability, and stable performance across a wide range of automotive engines and select marine applications. Built with Champion’s Heat-Active™ alloy, this plug is engineered to help maintain optimal operating temperature under varying engine loads for reliable combustion and extended durability.
Featuring a fine-wire platinum center electrode and platinum pad ground electrode, the Champion 7034 is designed for sharper spark focus, improved wear resistance, and dependable ignition performance. Its flat seat design, crush washer, resistor construction, and non-removable terminal nut make it a solid OE-style replacement for many Chrysler, Dodge, Jeep, AMC, Eagle, Plymouth, Volkswagen, and Tohatsu applications.
This standard replacement spark plug is well suited for engines requiring a resistor plug with platinum center and ground electrodes, helping support long-term performance and consistent spark delivery.
Features
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Double Platinum Power premium spark plug design
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Platinum center and ground electrodes for greater wear resistance
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Fine-wire center electrode for greater ignitability
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V-trimmed ground electrode promotes sharper spark focus
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Heat-Active™ alloy helps electrodes reach optimal temperature
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Maintains stable operating temperature under all engine loads
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Resistor spark plug design for compatible ignition systems
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Flat seat with crush washer for proper sealing
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OE-style replacement for automotive and select marine applications
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Designed for long service life and dependable performance
Specifications
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Part Description: Spark Plug
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Center Electrode Tip Material: Platinum
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Center Electrode Design: Fine Wire
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Ground Electrode Quantity: 1
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Ground Electrode Core Material: Platinum
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Ground Electrode Tip Material: Platinum
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Pre-Gap Size: 0.045 in / 1.15 mm
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Hex Size: 0.625 in / 15.880 mm
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Insulator Height: 0.28 in
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Manufacturer Heat Range: 12
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Seat Type: Flat
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Reach: 0.75 in
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Thread Diameter: 0.551 in / 14.000 mm
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Resistor Type: Yes
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Washer Included: Yes
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Washer Type: Crush
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Electrical Terminal Type: Non-Removable Nut
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Hex Type: Hex
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Indexed: No
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Classification: Champion Double Platinum
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Grade Type: Standard Replacement
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Subject to Prop 65: No
Fitment
Compatible with a range of automotive and marine applications, including examples from the supplied fitment data:
Automotive Applications
American Motors
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Concord (1981–1983) – 4.2L L6 258 cid
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Eagle (1981–1988) – 4.2L L6 258 cid
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Eagle (1984) – 2.5L L4 150 cid
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Spirit (1981–1983) – 4.2L L6 258 cid
Chrysler
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300 (2005–2010) – 3.5L V6 215 cid
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300M (1999–2004) – 3.5L V6 215 cid
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Concorde (1993–2004) – 3.5L V6 215 cid
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Concorde (1998–2001) – 3.2L V6 197 cid
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Intrepid (1993–2004) – 3.5L V6 215 cid
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Intrepid (1998–2001) – 3.2L V6 197 cid
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LHS (1994–2001) – 3.5L V6 215 cid
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New Yorker (1994–1996) – 3.5L V6 215 cid
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Pacifica (2004–2006) – 3.5L V6 215 cid
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Pacifica (2007–2008) – 4.0L V6 241 cid
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Prowler (2001–2002) – 3.5L V6 215 cid
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Sebring (2007–2010) – 3.5L V6 215 cid
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Town & Country (2008–2010) – 4.0L V6 241 cid
Dodge
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Avenger (2008–2010) – 3.5L V6 215 cid
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Challenger (2009–2010) – 3.5L V6 215 cid
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Charger (2006–2010) – 3.5L V6 215 cid
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Dakota (1996–2002) – 2.5L L4 153 cid
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Grand Caravan (2008–2010) – 4.0L V6 241 cid
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Intrepid (1993–2004) – 3.5L V6 215 cid
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Intrepid (1998–2001) – 3.2L V6 197 cid
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Journey (2009–2010) – 3.5L V6 215 cid
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Magnum (2005–2008) – 3.5L V6 215 cid
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Nitro (2007–2011) – 4.0L V6 241 cid
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Ram 1500 (2004–2006) – 8.3L V10 505 cid
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Viper (1992–2002) – 8.0L V10 488 cid
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Viper (2003–2006) – 8.3L V10 505 cid
Eagle
Jeep
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CJ5 (1981–1983) – 4.2L L6 258 cid
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CJ7 (1981–1986) – 4.2L L6 258 cid
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CJ7 (1983–1986) – 2.5L L4 150 cid
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Cherokee (1981–1983) – 4.2L L6 258 cid
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Cherokee (1984–2000) – 2.5L L4 150 cid
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Cherokee (1991–2001) – 4.0L L6 242 cid
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Comanche (1986–1992) – 2.5L L4 150 cid
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Comanche (1991–1992) – 4.0L L6 242 cid
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Grand Cherokee (1993–2004) – 4.0L L6 242 cid
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Grand Wagoneer (1984–1986) – 4.2L L6 258 cid
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J10 (1981–1987) – 4.2L L6 258 cid
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Scrambler (1981–1985) – 4.2L L6 258 cid
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Scrambler (1983–1985) – 2.5L L4 150 cid
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TJ (1997–2002) – 2.5L L4 150 cid
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TJ (1997–2006) – 4.0L L6 242 cid
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Wagoneer (1981–1983) – 4.2L L6 258 cid
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Wagoneer (1984–1987) – 2.5L L4 150 cid
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Wrangler (1987–2002) – 2.5L L4 150 cid
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Wrangler (1987–1990) – 4.2L L6 258 cid
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Wrangler (1991–2006) – 4.0L L6 242 cid
Plymouth
Volkswagen
Marine Applications
Compatible with select Tohatsu outboard applications, including:
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40AEFTOTLDI – 0.7L L3 42.5 cid
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40AEPTOTLDI – 0.7L L3 42.5 cid
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50AEFTO – 0.7L L3 42.5 cid
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50AEPTO – 0.7L L3 42.5 cid
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50A EFO – 0.7L L3 42.5 cid
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70A2EPTO – 1.3L L3 77 cid
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90A2EPTO – 1.3L L3 77 cid
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MD40A
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MD40AEFTOTLDI – 0.7L L3 42.5 cid
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MD40AEPTOTLDI – 0.7L L3 42.5 cid
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MD50A
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MD70A2
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NSD 90BTLDI
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TLDI40A – 0.7L L3 42.5 cid
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TLDI50A – 0.7L L3 42.5 cid
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TLDI70A2 – 1.3L L3 77 cid
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TLDI90A2 – 1.3L L3 77 cid
Verify fitment by engine code, model year, and manufacturer specification before purchase or installation.