Radiator Replacement
Shop Cost
~$600
DIY Parts
~$150
You Save
~$450
Tools needed (one-time, if you don't own them)~$110
Tools Required (5)
Socket set
Pliers
Drain pan
Funnel
Screwdriver set
Parts & Consumables
RadiatorCoolantHose clamps
Pro Tip Replace thermostat and hoses while in there.
🚗 Vehicle-Specific Notes
Honda
Automatic: has built-in trans cooler. Disconnect trans lines (use flare nut wrench).
Extra tools: Flare nut wrench set
Toyota
Some have integrated trans cooler. Mark upper/lower hose positions.
Ford F-150
Large radiator. Integrated trans cooler on auto. Fan shroud removal first.
BMW
Expansion tank is separate — replace at same time (they crack). Electric fan removes with radiator.
Subaru
Tight fit in engine bay. Remove intercooler on turbo models for access.
❓ Common Questions
What tools do I need for a radiator replacement?
You need 5 tools: Socket set, Pliers, Drain pan, Funnel, Screwdriver set. Parts required: Radiator, Coolant, Hose clamps.
How much does a radiator replacement cost DIY vs shop?
A shop charges approximately $600. Doing it yourself costs about $150 in parts, saving you $450.
How hard is a radiator replacement to do yourself?
Rated Moderate (3/5 difficulty). Typically takes 2-4 hrs. Replace thermostat and hoses while in there.
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