【Quality You Can Trust】:The Power Cord is made of high quality 100% pure copper core, wire connections encased in silicone prevent corrosion., which is more durable than ordinary cord, for great conductivity, good contact, corrosion & rust resistance.
【High Performance】: This DZ102076 Engine Coolant Heater is designed to ensure your model more quickly and efficiently start in winter, so as to reduce engine wear (copper element for use in engine blocks).
【100% Satisfaction Guarantee】: Please feel free to contact us if there's any concenr about the item, we offer 24-Hour Attentive ServiceIf. If you're not 100% satisfied with our products, simply return it in 30 days for a full refund, with 12-Month Free Warranty.