Premium SP-520 Spark Plugs CYFS-12F-5 for SRX 3.0 AWD

Precision-forged iridium core ensures superior conductivity and extended lifespan under extreme temperatures. Laser-welded fine-wire tip minimizes voltage requirements while maximizing combustion efficiency. Triple-seal gasket design prevents gas leakage for consistent engine performance in high-speed or heavy-load conditions.

Exclusive anti-corrosion nickel plating resists chemical erosion from ethanol-blended fuels. Optimized heat range (Grade 5) prevents pre-ignition in turbocharged engines while maintaining cold-start reliability. Direct-fit replacement for Cadillac SRX 3.0 AWD models with OEM-spec torque settings (15-20 Nm).

Ideal for performance tuning, off-road adventures, or urban commuting. Compatible with both conventional and synthetic oils. Batch-tested for spark consistency (±5% variance) with ISO 9001-certified manufacturing.

Wholesale pricing available for garage owners and auto parts distributors. Ships in vibration-proof packaging with individual protective caps. Stock covers North American and European vehicle specifications.