551699 Coolant Crossover Hose with Clamps for LS1 LS2 LS3 LS6 LQ4 LQ9 Engines, Heater Bypass U Tube with 5/8 to 3/4 Inch Connections
Product details
| Management number | 237259803 | Release Date | 2026/07/10 | List Price | US$3.92 | Model Number | 237259803 | ||
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This coolant crossover hose is made for LS series engines such as LS1, LS2, LS3, LS6, LQ4, and LQ9. It replaces heater bypass hose part number 551699. The U tube shape supports coolant routing around the heater core. The hose features 5/8 inch and 3/4 inch ends to match engine connections. Two hose clamps are included for installation. Package includes 1 bypass hose and 2 clamps.
- Compatible with LS1 LS2 LS3 LS6 LQ4 and LQ9 engines
- Designed to replace heater bypass hose part 551699
- Allows coolant to flow around the heater core
- Different diameter ends support proper engine fitment
- Two metal clamps provided for hose installation
| ASIN | B0G5Z6W3QB |
|---|---|
| Color | Black, Silver |
| Brand Name | TSWGTG |
| Unit Count | 1.0 Count |
| Item Length | 5 Inches |
| Item Weight | 1.6 ounces |
| Manufacturer | TSWGTG |
| Material Type | Rubber, Stainless Steel |
| Maximum Pressure | 45 Pound per Square Inch |
| Outside Diameter | 1.25 Inches |
| Included Components | U-shaped coolant hose, 2 stainless steel clamps |
| Item Dimensions L x W | 5"L x 4"W |
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