The coolant recovery bottle acts as a reservoir for the engines cooling system. Once the engine has cooled down enough, vacuum is created in the coolant system and the coolant is sucked back into the coolant system.
Aluminum Coolant Recovery Overflow Expansion Tank for Ford F150 Heritage 2004
2x Rear Left & Right Brake Hydraulic Hose for Ford F150 99-03 F150 Heritage 2004
Coolant Recovery Overflow Expansion Tank For 97-03 Ford F150/ 2004 F150 Heritage
K&N 57-2550 Performance Air Intake Kit for 97-04 Ford F150/F150 Heritage 4.2L
3.5" Lift Spindles Steering Knuckle For 1997-2003 Ford F150 2WD 04 F150 Heritage
