Premium Double Iridium Spark Plug for VOLVO C30/C70/S40/V50 2.4L
Ultra-fine iridium center electrode ensures precise ignition and extended lifespan (up to 2x longer than platinum). Laser-welded construction prevents corrosion and maintains consistent performance in extreme temperatures. Exact OEM replacement (31286359/31293000/31312691) with precision-fit threads for seamless installation. Optimized for fuel efficiency and reduced emissions in city/highway driving. Bulk pricing available for auto workshops or fleet managers. Globally sourced, factory-direct quality at unbeatable wholesale rates. Ships fast with secure logistics. Compatible with: VOLVO C30 (2007-2013), C70 (2006-2013), S40 (2004-2012), V50 (2004-2012) 2.4L engines.