164015B680 Toyota CAP SUB-ASSY(FOR WATER OUTLET), Price: 20.75$, Weight: 0.026kg


Make Number Name Availability Weight, kg Ship in, Days Price

Toyota

164015B680

CAP SUB-ASSY(FOR WATER OUTLET)

0

0.026

 Dispatch 24h

20.75$

Not Available

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Toyota
164015B680 
CAP SUB-ASSY(FOR WATER OUTLET)
8
0.03
2-3
17.51$
 

Compatibility

DescriptionModelOptionsProd PeriodDiagram
LH1##,RZH10#,11#,125,135,15#LH184R-ZRPRSQSeating Capacity: 14-SEATER; NO. Of Doors: 4-DOOR; Roof: HIGH-ROOF; Driver's Position: RIGHT-HAND DRIVE VEHICLES; Body: COMMUTER; Grade: STANDARD TYPE; Fuel Induction: DIESEL; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (5L) 3000CC DIESEL; Destination: AUSTRALIA08.2000 - 01.2005 View
DescriptionModelOptionsProd PeriodDiagram
KZH1##,LH1##,RZH1##,TRH1##LH188K-ERPNSDrive Train: 4 WHEEL DRIVE; Seating Capacity: 5-SEATER; NO. Of Doors: 4-DOOR; Roof: HIGH-ROOF; Body: STANDARD VAN; Grade: SUPER GL-E TYPE; Fuel Induction: DIESEL; Gear Shift Type: ATM, 4-SPEED FLOOR SHIFT; Engine: (5L) 3000CC DIESEL; Loading Capacity: 1000 KILOGRAMS('96.8- 1250 KILOGRAMS)08.2001 - 08.2004 View

Coolant Outlet Cap Assembly for Toyota Vans ?

Keep your engine temperature stable with this precision coolant outlet cap assembly. It seals the water outlet on the cylinder head/thermostat housing, locking in pressure and guiding coolant to the upper hose. Built for demanding daily use, it prevents leaks, air entry, and hot spots—vital for long-haul vans and city shuttles alike. ❄️

Why this part is needed

The cooling system works under pressure to raise the boiling point of coolant and move heat away from the engine. A tight, durable cap at the outlet ensures proper circulation, quick warm-up, and steady operating temperature for fuel efficiency and engine life. ♨️

How it works

The cap clamps to the outlet flange and compresses an O‑ring/gasket, creating a pressure-tight joint. This prevents cavitation, keeps air out, and maintains system pressure so the coolant flows smoothly through radiator, hoses, and heater core.

What happens if it fails

Expect coolant drips, sweet odor, steam, unstable gauge readings, weak cabin heat, and possible overheating. Air pockets can trigger rough running and premature water pump and hose wear. ⚠️

Install tips ?

Clean mating surfaces, fit a fresh seal, torque evenly, refill with Toyota SLLC, and bleed the system. Recheck after a heat cycle. ✅

Compatibility

  • Hiace Van
  • Commuter
  • Hiace/Regiusace