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🔥 Upgrade your ride’s cooling game with precision and durability!
The PQY Heater Core Crossover Coolant Bypass Hose is a high-quality silicone rubber hose designed for 98-up LS/LT Gen 3-5 engines. Featuring two stainless steel clamps, it offers a direct replacement solution for failed heater cores with 5/8" and 3/4" hose ends. Engineered for durability and a perfect fit, it ensures reliable coolant flow and easy installation, backed by excellent customer reviews and responsive support.
| ASIN | B09LV2KH1H |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #17,398 in Automotive ( See Top 100 in Automotive ) #13 in Automotive Replacement Heater Hoses |
| Brand | PQY |
| Color | Black |
| Connector Type | Cross |
| Customer Reviews | 4.7 4.7 out of 5 stars (299) |
| Date First Available | November 15, 2021 |
| Exterior Finish | Stainless Steel |
| Item Weight | 1.6 ounces |
| Item model number | 551699 |
| Manufacturer | PQY |
| Material | Silicone Rubber |
| Number of Pieces | 1 |
| Package Dimensions | 5.47 x 4.13 x 1.46 inches |
| Size | 0.75 Inch |
| Thread Size | 0.75 inch |
| Thread Type | NPT |
| UPC | 784136203275 |
J**Y
Works great for my mustang
The included clamps were tossed. I put these on my fox body coolant thing to just loop it and bypass the heater core
J**H
Works perfect
Fit like a glove on my 2002 Camaro Z28. Held up well. Would buy again.
B**Z
Good for 4.8,5.3,6.0,6.2
Worked perfectly. I used this since I’m not running a heater
A**Z
nicely packaged great fit
nicely packaged great fit
T**D
Heater hose bypass
Easier to bypass heater hoses on ls swap
C**S
Met expectations
Works good
J**F
It will get you out of a jam if you blow a heater hose. Handy to have.
The fit was perfect. Needs to come with standard clamps. The factory spring clamps are hard to work with on the road.
O**N
Perfecto
K**R
Fits as stated. Rubber quality seems good.
Trustpilot
1 month ago
1 day ago