SecosAutoparts Radiator Hose Set — Upper & Lower for 2007–2014 Chevy/GMC V8, Direct-Fit & Bench-Tested

SecosAutoparts upper and lower radiator coolant hoses are direct-fit replacements engineered to restore proper coolant flow for 2007–2014 Chevrolet, GMC and Cadillac V8 trucks and SUVs.

These replacement hoses are made to match factory routing and connection points for Chevrolet Suburban, Silverado 1500/2500/3500, GMC Sierra 1500/2500/3500, Yukon and Cadillac Escalade models from 2007 through 2014. Each hose undergoes bench testing and visual inspection at the factory to ensure leak-free performance and reliable fit before shipping. Fitment accuracy and robust construction make these hoses a practical option when the original upper or lower radiator hose shows signs of age—cracks, swelling, soft spots, or coolant leaks.

Will these hoses fit my 2009 Silverado 1500 with the V8 engine?

Yes—these hoses are designed specifically for the 2007–2014 full-size GM trucks and SUVs that use the same hose routing and connector locations. Confirm your vehicle year, model and engine type against the listed part numbers to ensure exact compatibility.

• Compatible models: Chevrolet Suburban, Silverado 1500/2500/3500
• Also fits: GMC Sierra 1500/2500/3500, Yukon, Cadillac Escalade (2007–2014)
• Compare OEM numbers: examples include 22827731, 22827735, 15274730, 15037656

How do these upper and lower radiator hoses match the original equipment?

SecosAutoparts hoses are produced to mirror OE shape, diameter and connection style so they install without modification. The hoses are manufactured under QC inspection and tested on equipment to verify correct sealing and flow before packaging.

• Material and bend profiles engineered for original routing
• Pre-shipment machine tests to check for leaks and fit
• Multiple manufacturer part numbers covered for cross-reference

What installation tips should I follow when replacing these hoses?

Replace hoses only when the engine is cool and the cooling system is depressurized. Drain the coolant into a suitable container, remove clamps and old hoses, then install the SecosAutoparts hoses, tightening clamps to secure connections and refilling the system with the recommended coolant.

• Work on a cold engine to avoid burns and pressure build-up
• Use new clamps or inspect OEM clamps for damage before reuse
• Bleed the cooling system and check for leaks after startup

How durable are these hoses and what quality checks are performed?

These radiator hoses are manufactured with quality control steps that include visual inspection and functional testing on machines to ensure long-term stability and leak resistance. The seller inspects items again prior to shipping to reduce the chance of delivery issues.

• Factory inspections and bench testing prior to shipment
• Sturdy construction to resist cracking, swelling, and collapse
• Seller offers customer support for fitment or post-purchase questions

Who is this for: This set is intended for owners and professional technicians servicing 2007–2014 Chevrolet, GMC, and Cadillac full-size trucks and SUVs who need reliable, direct-fit radiator hose replacements. Choose these hoses when you want parts that match factory routing and come with documented part-number cross-reference—ideal for routine cooling-system maintenance, radiator replacement projects, or when diagnosing coolant leaks.