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Iridium M14 × 1.25 tapered-seat spark plug with 17.5 mm reach, 0.7 mm fine-wire center electrode and 1.3 mm preset gap.
Champion 9404
9404
zł47.97
| Delivery within 2-3 business days
Iridium M14 × 1.25 tapered-seat spark plug with 17.5 mm reach, 0.7 mm fine-wire center electrode and 1.3 mm preset gap.
Champion 9404 / RS14WYPB5 is a Premium Iridium spark plug with a fine-wire center electrode and platinum ground electrode. The design combines a 0.7 mm iridium center tip with a platinum V-trim ground electrode for high erosion resistance.
Application / fitment
The plug is cataloged for selected Buick, Cadillac, Chevrolet, Ford, GMC, Isuzu, Lincoln, Mazda, Mercury, Oldsmobile, Pontiac, and Saturn vehicles. Confirmed examples include the 2004-2006 Mazda 3 2.0 and 2.3, 2004-2005 Ford Freestar, 2004-2007 Mercury Monterey, 1994-1996 Mazda B4000, and 2005-2009 Chevrolet Equinox.
- thread: M14 × 1.25
- thread reach: 17.5 mm
- seat: tapered
- hex size: 16 mm / 5/8"
- spark position: 3 mm
- preset gap: 1.3 mm / 0.051"
Check the gap requirement for the particular engine. Do not pry against or press on the fine iridium center electrode. The catalog installation torque for clean threads and a tapered seat is 15-20 Nm, with the vehicle manufacturer’s data taking priority.
Technical information
- technical designation: RS14WYPB5
- series: Premium Iridium
- center electrode: 0.7 mm fine-wire iridium
- ground electrode: platinum V-trim
- ground-electrode count: 1
- suppression resistor: 10 kΩ
- sale unit: 1 spark plug
