Clear View II Defrosters, Height 3.75
Now it is easy to install defrosters with proven heating performance and a professional factory look. Clear View II Defrosters reliably clear windows of fog, snow and ice. Clear View defrosters are trimmed during installation between the minimum and maximum lengths for a custom fit. For more see Clear View II Defrosters Made Easy.
Select the defroster length
Select the defroster with a minimum length shorter and a maximum longer than the area to defrost. Defrosters are trimmed to the exact length during installation for a custom fit.
NOTE: See our how to select a defroster guide for more information on how to measure your defroster area and select the correct length.
Complete or Stick Defrosters?
Complete Defrosters
Most Clear View II Defrosters are delivered complete including the ThermaSync control and switch plus the Installation Pack with everything needed to install the defroster. These defrosters are ideal for new installations.
Stick Kit Defrosters are available in some cases and include only the defroster, side buss bars and Gap One cleaner. No wire harness, control or installation pack are included. Stick Defrosters are ideal for defroster replacement in which can be connected to existing wiring.
Important! Stick Kit Defrosters can be connected directly to vehicle power. All other Clear View Defrosters require power modulation and MUST be used with ThermaSync Controls.
For technical information download the Full 12 Volt Catalog (PDF).
More Defroster Sizes > 2 Elements / 4 Elements / Summary
3.75 in (9.50) Height, 3 Elements – 12 volt
Grid: Parallel-1, Series-3
All defrosters in this section are 3.75 inches (9.5cm) in height. Select the defroster with a minimum length shorter and a maximum longer than the area to defrost. See our how to select a defroster guide for more.
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 3%
Min Length: 09 in (23)
Max Length: 12 in (30)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-0912 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 6%
Min Length: 11 in (28)
Max Length: 17 in (38)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-1117 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 12%
Min Length: 16 in (41)
Max Length: 24 in (61)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-1624 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 25%
Min Length: 23 in (58)
Max Length: 33 in (84)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-2333 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 50%
Min Length: 32 in (81)
Max Length: 47 in (119)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-3247 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 100%
Min Length: 45 in (114)
Max Length: 67 in (170)
ThermaSync Controller:2712
Requires the above listed ThermaSync control (included) with wire harness
Installment Instructions: 1203-4567 V21a
General Instructions: Clear View II General Instructions ST V30
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 100%
Min Length: 45 in (114)
Max Length: 67 in (170)
Stick Kit (Defroster only, does not include wire harness or ThermaSync control)
3.75 in (9.50) Height, 3 Elements – 12 volt
Grid: Parallel-3, Series-1
All defrosters in this section are 3.75 inches (9.5cm) in height. Select the defroster with a minimum length shorter and a maximum longer than the area to defrost. See our how to select a defroster guide for more.
Voltage: 12
Height: 3.75 in (9.5)
Elements: 3
Modulation: 25%
Min Length: 83 in (211)
Max Length: 84 in (213)
ThermaSync Controller:2812
Requires the above listed ThermaSync control (included) with wire harness
What the Clear View part numbers mean
12 = Voltage
04 = Number of elements in defroster (height)
20 = Minimum length in inches
31 = Maximum length in inches
L = Tabs on left. If no "L" then tabs are on the left and right
STK = Stick Kit (defroster only)
Number of elements determines defroster height and cannot be modified during installation
Amperage: The minimum length pulls more amperage than maximum
Power Modulation: Defrosters with less than 100% modulation REQUIRE the ThermaSync defroster control
