FUSCH Heater Hose Connector - 2PCS Aluminum Inlet/Outlet 3/4in x 5/8in Heater Core Tube Coolant Hose Connectors Compatible with Chevy Express Silverado GMC Sierra Replace#15032062 800-409

It fixed my coolant leak. I didn’t think it was gunna work because mine looked different but tell you what these fit amazing and I recommend. Budget friendly worth the money installation is easy, quality is amazing, function well, plus the bonus of a beautiful color comes with the grease as well. I’ll post a proof my old ones and then pretty new red ones. Also both were the same hose size which if I remember correctly were the 3/4 we bought both the sizes we need but one was to big even for the old ones so I just use what I believe was the 3/4.

I bought these for my 99 Silverado. The old plastic adapters broke in the past and I did not want that to happen again. So I bought these as an upgrade. These aluminum adapters are a direct replacement. They fit perfectly and they were kind enough to add a couple extra spring retainer clips which lo and behold, I did drip one and it went bye bye so the extra spring saved the day. The supplies hose clamps are a bit wimpy so I opted to reuse the old spring clamps. Very satisfied as long as they don't start leaking.

The FUSCH Aluminum HVAC Heater Hose Connector feels very solid and built to last. Installation was quick, with a precise fit and a secure seal. The aluminum construction resists corrosion and outperforms plastic alternatives, ideal for anyone upgrading their HVAC system.

Fit great on 2003 Silverado 1500

Didn't fit but looks well made .

A upgrade for sure instead of them molded plastic ones on the hose. I recommed it. Was hard to put the clips in, in my opinon but id get it again.

Definitely better than OEM or replacement plastic.

Works . No difficulties installing