Dtomi Engine Coolant Water Pipe Kit for Cadillac Escalade 2007–2014 — Upper & Lower Radiator Hoses, Direct-Fit Durable Constructio

Dtomi Engine Coolant Water Pipe Kit supplies a matched upper and lower radiator hose set designed to restore reliable coolant flow for select Cadillac, Chevrolet and GMC trucks and SUVs from 2007–2014.

If your vehicle is showing coolant loss, overheating episodes, or visible hose wear, replacing both radiator inlet and outlet hoses with a purpose-built kit helps return the cooling system to dependable operation. This Dtomi kit includes an upper radiator coolant hose and a lower radiator coolant hose that are engineered to match factory routing and common OEM replacement part numbers, simplifying fitment checks before purchase.

What vehicles and part numbers does this kit match?

The Dtomi kit is compatible with a broad range of GM full-size SUVs and trucks from the 2007–2014 model years, including Cadillac Escalade, Chevrolet Avalanche, Silverado, Suburban, Tahoe and multiple GMC Sierra and Yukon variants. It replaces numerous OEM and aftermarket numbers so you can cross-check against your current hose labels.

• Compatible models: Escalade (2007–2014), Avalanche (2007–2013), Silverado and Suburban/Tahoe/Yukon ranges (specified years).
• Upper hose replacements include: 22827731, 15274730, 15824540, 19130027, 25976470, Gates23184.
• Lower hose replacements include: 22827735, 15037656, 15769077, 19130015, W0004998, Gates22437.
• Always confirm fit by comparing the listed replacement numbers to your vehicle’s current hoses before ordering.

How are these hoses built to withstand engine conditions?

Dtomi hoses are produced from materials chosen for thermal stability, pressure tolerance and resistance to coolant chemicals. Their construction aims to reduce swelling and deterioration that lead to leaks, and the inner passages are smoothed to promote consistent coolant flow under operating loads.

• High-temperature resistant compounds for longer life in hot engine bays.
• Corrosion and pressure-resistant construction to handle cooling system demands.
• Internal smooth bore for efficient fluid transfer and reduced turbulence.

Will installing this kit be difficult for a DIYer?

Installation is typically straightforward for someone comfortable with basic automotive repair and using common hand tools. Because the kit contains both upper and lower hoses, you can replace the most common failure points in one service session; however, follow vehicle-specific procedures and safety steps to avoid burns or spills.

• Direct-fit replacement designed to follow original hose routing.
• Standard hose clamps and tools are usually sufficient for installation.
• Recommended to drain coolant, replace hoses, then refill and properly bleed the cooling system.

What performance can I expect after replacing old hoses?

Replacing badly aged or cracked radiator hoses with this matched Dtomi pair restores the intended coolant pathways and reduces the risk of leaks and overheating related to hose failure. Properly installed, the kit supports consistent coolant circulation and helps maintain normal engine operating temperatures.

• Improved sealing reduces coolant loss and the need for frequent top-ups.
• Reliable pressure handling minimizes chance of burst or blow-off under load.
• Matched upper and lower hoses restore correct routing and engine bay fit.

Who is this for: The Dtomi Engine Coolant Water Pipe Kit is aimed at owners and technicians of compatible Cadillac, Chevrolet and GMC trucks and SUVs from the stated years who need a dependable, cost-effective replacement for worn or leaking radiator hoses. It suits DIY mechanics replacing cooling components themselves and independent shops performing routine cooling-system maintenance. Confirm compatibility with your vehicle’s part numbers before purchase to ensure a fitment that supports safe, reliable cooling system operation.