MR464621 Mitsubishi HOSE,RADIATOR,UPR, Price: 19.13$, Weight: 0.34kg


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

Mitsubishi

MR464621

HOSE,RADIATOR,UPR

1

0.34

15-20

19.13$

 

Originals

Make Number Name Availability Weight, kg Processing, days Price  
Mitsubishi
MR464621 
HOSE,RADIATOR,UPR
1
0.391
2-3
19.11$
 

Compatibility

FrameMarketModelModel Year FromModel Year ToModificationDiagram
CS,CT#General (MEXICO)CT9A08.200308.20072000TURBO/4WD(SEDAN)<01M-> View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
CS,CT#JapanCT9A03.200008.20092000TURBO/4WD(SEDAN)<01M-> View
FrameMarketModelModel Year FromModel Year ToModificationDiagram
CS,CT#Europe (EUROPE)CT9A12.200003.20112000TURBO/4WD(SEDAN)<01M-> View

Upper Radiator Coolant Hose for compact Mitsubishi sedans

This upper coolant hose connects the engine outlet to the radiator inlet, guiding hot antifreeze to the radiator. Built from heat‑resistant, multi‑layer rubber, it resists pressure pulses, vibration, and chemical attack for long service life. Perfect fit ensures tight sealing and steady cooling performance.

Why this part is needed ️

Engine temperature control depends on a sealed, unrestricted path. A healthy upper hose keeps coolant flowing, prevents hotspots, and protects the head gasket, thermostat, and radiator.

How it works ️

As the water pump circulates coolant, the upper hose carries heated fluid to the radiator. Airflow cools it, then the lower hose returns it to the block—completing the cycle every second at operating speed.

What happens if it fails

Cracks, bulges, or soft spots lead to leaks, steam, low coolant, and rapid overheating. Continued driving risks warped head, blown gasket, or seized engine. Replace at first signs of swelling, oil contamination, or age hardening.

Installation tips ✅

Fit with new clamps, clean necks, match routing, bleed air, and refill with the correct coolant mix. Recheck after heat cycle.

Compatibility

  • Lancer
  • Lancer Classic
  • Lancer Cedia