Premium DENSO Platinum Spark Plug PK20TT (4504) – Engineered for Peak Performance

Authentic DENSO Quality
– Genuine platinum-tipped electrode ensures superior durability and consistent ignition, reducing misfires for smoother engine operation.
Precision Engineering
– Laser-welded platinum center electrode resists wear, while a tapered ground electrode enhances flame propagation for optimal fuel efficiency.
Wide Vehicle Compatibility
– Direct fit for Subaru (FORESTER, LEGACY, SVX) and Toyota (AVALON, CAMRY, CELICA, PASEO, MR2) models. Ideal for daily commutes, performance tuning, or long-haul reliability.
Enhanced Combustion
– U-groove design accelerates spark kernel growth, lowering emissions and improving throttle response in city or highway driving.
Global Wholesale Advantage
– Factory-direct pricing with bulk discounts, backed by rigorous quality control. Stock up for fleets, workshops, or resale.
Heat & Corrosion Resistant
– Nickel-plated shell prevents rust, ensuring easy installation and extended service life even in extreme climates. Upgrade to OEM-grade ignition—trusted by mechanics, priced for volume buyers.