LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2003 >> Wrangler Sahara, Standard >> Repair and Diagnosis >> Engine Mechanical >> Cooling System (Mechanical) >> Engine Cooling System >> Engine Block Heater >> Installation >> Installation - 2.4L

Installation - 2.4L

  1. Thoroughly clean core hole and heater seat.
  2. Insert heater assembly (Fig 1 ) with element loop positioned upward. 
    Fig 1: Installing Block Heater - 2.4L Engine
    G02711539Courtesy of DAIMLERCHRYSLER CORP.
  3. CAUTION: To prevent damage, the power cord must be secured in it's retaining clips, and not positioned so it could contact linkages or exhaust manifold.
  4. With heater seated, tighten center screw securely to assure a positive seal.
  5. Connect power cord to heater.
  6. Lower vehicle.
  7. Fill cooling system (Refer to ENGINE - STANDARD PROCEDURE ).