EVRBUL Heater Hose Assembly for Cadillac Chevrolet GMC 2007–2013 — Stainless Steel Connector & Cast Aluminum Y-Splitter

EVRBUL's heater hose assembly is a direct-fit replacement for select 2007–2013 Cadillac, Chevrolet and GMC trucks and SUVs, featuring a 304 stainless steel connector, reinforced EPDM hoses and a cast aluminum Y-splitter for improved durability and leak resistance.

If your vehicle’s heater inlet/outlet hoses or factory plastic coolant splitter show cracks, leaks, or age-related deterioration, this upgraded assembly is built to restore reliable coolant flow and heater performance. Designed to replace OE part numbers 22884219, 15834772 and 15200960, the kit includes everything needed for a straightforward swap so you can get back on the road with greater confidence in the cooling system.

What makes this heater hose assembly more durable than the original?

The EVRBUL kit replaces weaker plastic components and single-layer hoses with heavy-duty materials that resist heat, corrosion and pressure. Key upgrades reduce common failure points while extending service life under engine bay conditions.

• 304 stainless steel connector resists cracking and corrosion at the heater core junction.
• EPDM rubber hose with nylon braided reinforcement against bursting and aging.
• Cast aluminum Y-splitter replaces the factory plastic splitter for better heat tolerance.
• Included clamps and grease packet help ensure leak-free connections during installation.

How easy is installation and what’s included?

This assembly is manufactured as a direct replacement for the specified models, so it installs without modification when connector sizes match your vehicle. EVRBUL supplies the common hardware and removal tools to streamline the job.

• Direct-fit dimensions designed to match original interfaces for 2007–2013 models listed.
• Kit contents: hose assembly, stainless steel connector pre-attached, cast aluminum Y-splitter, hose clamps, grease packet and two quick-connect removal tools.
• Basic mechanical skills and simple hand tools required; verify connector sizes before ordering.
• Installation reduces downtime versus fabricating or sourcing separate parts.

Which vehicles and configurations does this part support?

The assembly fits many late‑2000s to early‑2010s GM full-size trucks and SUVs when the vehicle does not have an auxiliary (rear) heater. Confirm compatibility with your VIN or OE part number to be certain.

• Compatible models include Cadillac Escalade, Escalade ESV, Escalade EXT (2007–2013).
• Covers Chevrolet Avalanche, Silverado 1500/2500HD/3500HD, Suburban, Tahoe and regional Cheyenne (2007–2013).
• Fits GMC Sierra 1500/2500HD/3500HD, Yukon and Yukon XL 1500/2500 (2007–2013).
• Designed for vehicles without auxiliary rear heater systems; replaces OE# 22884219, 15834772, 15200960.

Who is this for? This EVRBUL heater hose assembly is intended for owners, DIY mechanics and professional technicians who need a long-lasting replacement for aging or leaking heater inlet/outlet lines on compatible GM trucks and SUVs. If you want a sturdier alternative to factory plastic parts—especially in high-heat or high-mileage vehicles—this kit provides reinforced hoses, a corrosion-resistant connector and a stronger Y-splitter to minimize future coolant leaks. Always double-check part numbers and connector dimensions against your vehicle before purchase.