Features

• Replace Part Number & Compatibility: OEM replacement engine block heater cord — Replaces part numbers 84564686, 84789749, 84368753, 84744850. .Compatible with Cadillac Escalade, Chevy Silverado 1500/2500HD/3500HD and GMC Sierra 1500/2500HD/3500HD.
• Function: This engine block heater extension cable supplies power to the coolant heater, helping your engine stay warm and start easily in cold weather.
• Enhanced Performance]:Improves engine warm-up efficiency, reduces cold-start wear, enhances fuel economy, and ensures reliable engine performance in low temperatures.
• Material: Constructed from high-quality ABS, metal, and rubber, providing excellent insulation, corrosion resistance, and durability. Withstands extreme temperature, humidity, and vibration, extending service life.
• Simple Installation: Plug and play design, no need for special tools. Ensure a perfect match with your vehicle without affecting its normal operation

Shipping & Handling
All orders are shipped from the USA for dependable delivery.
Handling time is 5–10 business days, excluding holidays.
Delivery to certain locations may require up to 15 business days.
Shipping is limited to the lower 48 U.S. states.

Return Policy
We offer a 30-day return policy starting from delivery.
If the product does not meet expectations, please contact us.
A refund or replacement will be arranged.
Please contact us before returning items.

Customer Satisfaction
We strive to provide a smooth shopping experience.
If you have any issues, please message us via eBay.
Responses are typically within 24 business hours.

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