X AUTOHAUX Heater Inlet Hose Assembly for GM Full-Size SUVs 2007–2014 — OE 22885825 Direct-Fit, Reinforced Cooling Hose

X AUTOHAUX's HVAC engine heater inlet hose assembly replaces OE numbers 22885825 / 15895065 / 15854958 to restore coolant flow between the engine and heater core in select 2007–2014 GM SUVs.

This replacement heater inlet hose is designed to fit a range of GM full-size SUVs — including Cadillac Escalade (regular, ESV, EXT), Chevrolet Suburban and Tahoe, and GMC Yukon and Yukon XL — and is built to the original dimensions for a direct fit. Constructed from durable materials and manufactured to match OE geometry, the hose aims to provide a reliable path for engine coolant to the heater core, helping maintain cabin heat and proper engine cooling when installed correctly.

How do I know this hose fits my vehicle?

Confirm fit by matching your vehicle year, model, and the OE part numbers listed: 22885825, 15895065, or 15854958. Cross-reference those numbers with your existing hose or consult your dealer parts counter before ordering to ensure compatibility.

• Fits Cadillac Escalade 2007–2014, ESV 2007–2014, EXT 2007, 2012–2013
• Fits Chevrolet Suburban 1500/2500 2007–2014 (2500 until 2013) and Tahoe 2007–2014
• Fits GMC Yukon and Yukon XL 1500/2500 2007–2014 (2500 until 2013)
• Check OE numbers stamped on the original hose before purchase

What materials and quality should I expect from this replacement hose?

The hose is made from materials selected for heat and coolant resistance and is produced to match the factory dimensions for a proper seal. Its construction focuses on durability to withstand typical under-hood temperatures and coolant exposure.

• Reinforced rubber and molded fittings for pressure and heat tolerance
• Manufactured to OEM dimensional specifications for direct replacement
• Pre-formed contours to match factory routing and minimize stress

How difficult is installation and what should I prepare?

Installation is generally straightforward for anyone comfortable working on cooling systems: drain a portion of the coolant, remove clamps and the old hose, then install the new hose with new clamps or reuse OEM clamps if serviceable. Follow a service manual or a step-by-step video for your model to ensure correct routing and clamp torque.

• Requires basic hand tools, drain pan, and possibly new hose clamps
• Work with a cool engine; avoid open coolant systems while hot
• Refill and bleed the cooling system after installation to remove air pockets

What does this hose do and why replace it proactively?

This inlet hose channels engine coolant to the heater core so the cabin heating system functions and heat is exchanged properly. Over time hoses can soften, crack, or develop leaks; replacing an aging hose helps prevent sudden coolant loss and protects the engine cooling circuit.

• Directs warm coolant from the engine to the heater core under the dash
• Prevents leaks that could lead to overheating or reduced cabin heat
• Recommended inspection interval: regular checks during coolant service

Who is this for: This X AUTOHAUX heater inlet hose is intended for owners and technicians servicing 2007–2014 Cadillac Escalade, Chevrolet Suburban/Tahoe, and GMC Yukon/Yukon XL models who need a cost-effective, OE-dimension replacement. It’s suited to DIY mechanics comfortable with cooling system work and professional shops replacing worn or leaking heater hoses to restore proper cabin heating and coolant circulation.