Heater, Engine Block: Installation: 3.6L
- Clean block core hole and heater seat.
- Insert heater block (1) assembly.
- With block heater seated, tighten screw (2) to 12 N.m (106 in.lbs.) to assure a positive seal.
- Install power cord plug to block heater (1).
- Install the A/C compressor. Refer to COMPRESSOR, A/C, INSTALLATION .