1626865011 Toyota PIPE, WATER BY-PASS, NO.1, Price: 48.53$, Weight: 1.217kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Toyota |
1626865011 |
PIPE, WATER BY-PASS, NO.1 |
4 |
1.217 |
2-3 |
48.53$ |
Compatibility
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| RN10#,110,13#,VZN10#,110,13# | VZN110L-CRPGEA3 | ATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: INCOMPLETE VEHICLES (CAB & CHASSIS); Cab: EXTRA CAB; Body: LOW DECK,PICKUP(STANDARD DECK 1-SIDE OPEN); Grade: SR-5 TYPE,GLX TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (3VZE) 3000CC EFI; Destination: UNITED STATES OF AMERICA | 08.1988 - 08.1989 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| KZN130,LN8#,10#,112,13#,VZN130,YN8#,10#,130 | VZN130G-GKMGE | ATM,MTM: MANUAL TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Deck,cab: 4-DOOR; Body: WAGON; Grade: SSR TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: MTM, 5-SPEED FLOOR SHIFT; Engine: (3VZE) 3000CC EFI | 08.1990 - 08.1991 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| LN,RN,YN,VZN10#,11#,13#,KZN,LN205 | VZN130R-GKPSEQ | ATM,MTM: AUTOMATIC TRANSMISSION; Building Condition: COMPLETELY BUILT UNIT; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: WAGON(4-RUNNER); Grade: SR-5 TYPE,GLX TYPE; Fuel Induction: ELECTRIC FUEL INJECTION SYSTEM; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (3VZE) 3000CC EFI; Destination: AUSTRALIA | 08.1990 - 11.1995 | View |
| Description | Model | Options | Prod Period | Diagram |
|---|---|---|---|---|
| RCK10,VCK1#,2# | VCK20L-TRMSEK | ATM,MTM: MANUAL TRANSMISSION,5-SPEED FLOOR SHIFT; Cab: REGULAR CAB; Grade: SR-5 TYPE; Engine: (3VZE) 3000CC EFI; Loading Capacity: 0.5TONS; Destination: CANADA | 08.1992 - 08.1994 | View |
Engine Coolant Bypass Tube for Toyota Trucks
This precision-formed coolant bypass tube keeps your engine’s temperature stable in all conditions. It routes a controlled flow of coolant around the thermostat area, so the block warms up evenly and hotspots are avoided under heavy load or slow traffic. Built to OE geometry, it fits tight spaces and seals cleanly with standard hoses and clamps.
Why this part is needed ❄️♨️
Without a healthy bypass path, coolant stagnates before the thermostat opens. The tube maintains circulation during warm-up, improves heater performance, balances pump pressure, and protects the head and gasket from thermal stress.
How it works
It links the water pump to the block/thermostat gallery, creating a small internal loop. When the thermostat is closed, coolant flows through this tube; when open, it still equalizes pressure to prevent cavitation and surging. Corrosion-resistant construction and OE bends ensure long life and proper clearance to belts and brackets.
If it’s damaged ⚠️
Cracks or rust pinholes cause coolant smell, damp hoses, and puddles. Expect slow warm-up, weak cabin heat, rising temps at idle or highway, and in severe cases overheating, warped head, or a blown gasket.
Fitting tips
Use new hoses/clamps, clean sealing faces, torque brackets evenly, pressure-test to 15 psi, then refill 50/50 premix and bleed air.
- 4-Runner Truck
- Hilux
- Hilux/4Runner (4Wd)
- T100