Unbranded 0221503004/0221503465 sku-17603561922 Coil

This Unbranded 4-piece automotive ignition coil set, model 0221503004/0221503465, is listed under Engine & Powertrain Replacement Parts. The part number is 0221503004/0221503465; OE numbers are 0221503004/0221503465/92099894. The listing also identifies model DQ1212X and names Chery Fengyun, pickup and Huapu applications with a single-cylinder engine. Check fit before installation.

The coils convert low battery voltage to the high voltage needed by spark plugs. The listed multilayer, high-purity copper windings and insulation have resistance of ≤ 0.5Ω; the listing claims 30% better energy conversion and output up to 40000 volts. It also claims a magnetic-circuit design that reduces eddy-current losses and responds 20% faster than traditional coils.

Sealed epoxy encapsulation is described as keeping out moisture and oil, with a stated temperature range of -40 °C to 180 °C and 50% better vibration resistance. The shell combines aluminum alloy and heat-resistant engineering plastic, with a stated lifespan of over 100000 kilometers. The listing describes 3 supported power-system types: naturally aspirated, turbocharged and hybrid.

It offers 2 coil configurations, independent pen-style and integrated modular, and describes steadier output, reduced idle vibration and acceleration jerks, support for frequent start-stop operation, and cold starts. The plug interface has an anti-mistake buckle; professional installation is recommended to ensure sealing.

The listing cites ISO 9001 and SAE J2526 testing, 150000 high-voltage discharge durability verifications and a 24-month warranty. It describes use for commuting, off-road driving and performance modifications, and recommends inspection or replacement every 80000 to 100000 kilometers, or when acceleration weakens or ignition becomes difficult.

It recommends pairing the coils with high-performance spark plugs. SKU: sku-17603561922.