2003 Chevrolet Trailblazer EXT HVAC Parts
Choose your Part Name for your 2003 Chevrolet Trailblazer EXT
A/C Clutch Relay
A/C Compressor
A/C Evaporator Core
A/C Line O-Ring Kit
A/C Orifice Tube
HVAC Air Inlet Door Actuator
HVAC Blend Door Actuator
HVAC Blower Motor
HVAC Blower Motor Control Module
HVAC Blower Motor Resistor
HVAC Floor Mode Door Actuator
HVAC Heater Core Seal
HVAC Heater Hose
HVAC Pressure Switch
Image
Product
Price
- Cut to Fit
- Product Attributes:
- : .75
- Centerline Length: 6
- End 1 Inside Diameter: .75
This Part Fits the Following OEM/Substitute Numbers:
10065675, 10135307, 10142, 10188037, 10190667, 14055-31U00, 14056-46R00, 14099017, 14244S, 14592S, 15530513, 18142, 22601689, 22602073, 22610689, 22612883, 22646764, 25525214...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Engine | CID |
|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | V | 5328 | Pipe-1 To Thermostat | 8 Cyl 5.3L | 325 |
- White Orifice Tube 25 pkg
- Bulk Package of 25 Orifice Tubes Vehicle w/o Rear AC
- White Orifice Tube 25 pkg
- Orifice Tube
- Product Attributes:
- California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
- Orifice Dia. MM: 1.803 To 1.854
- Orifice Dia. IN: 0.071 To 0.073
- Description: Expansion Devices
- Style: Standard
-
Features:
- Injection molded color coded plastic for easy identification
- Orifice tubes are built application specific per OEM size and color. Since they act as a refrigerant filter they can become clogged with debris requiring the orifice tube to always be replaced.
- Contains necessary o-rings and gaskets necessary to seal high pressure from low pressure. Application specific direct fit replacement for ease of installation
- High quality components for long lasting performance
- Orifice tubes serve as the divide between the high and low pressure sections of the A/C system. An orifice tube is a very simple component with no moving parts letting refrigerant flows through its fixed diameter tube.
- Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
This Part Fits the Following OEM/Substitute Numbers:
1118623V, 1298293, 1534038, 17720, 19187551, 207311T, 233942, 302272679, 308007, 3431243, 3757123, 443271191A, 450017, 4601100, 48292, 70442425, 7108623, 757123...VIEW MORE
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2003 - Chevrolet Trailblazer EXT | Front |
- Cut to Length, 15"
- Straight Heater Hose (Standard)
- Product Attributes:
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
- 15.24
- 15240
- 50
- 600
- End 1 Inside Diameter:
- .625
- 16
- End 2 Inside Diameter:
- .625
- 16
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | L | - | Auxiliary Heater To Pipe-3 | GAS | 6 Cyl 4.2L | 256 |
- W/Aux. Heater; Cut to Length, 3"
- Straight Heater Hose (Standard)
- Product Attributes:
- Working Pressure: 50
- Weight Per Length: 13.20 Lbs./carton
- Centerline Length:
- 15.24
- 15240
- 50
- 600
- End 1 Inside Diameter:
- .75
- 19
- End 2 Inside Diameter:
- .75
- 19
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
10229491, 12322343, 12368236, 12804554, 15043166, 15043168, 15079924, 15246436, 15282248, 15293037, 15755541, 15758384, 15782202, 1787185Z00, 1787285Z00, 19129880, 19129909, 19129949...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | L | - | Pipe-4 To Engine | GAS | 6 Cyl 4.2L | 256 |
- Cut to fit
- 90 Degree Molded Heater Hose
- Product Attributes:
- Centerline Length:
- 10
- 254
- End 1 Inside Diameter:
- .625
- 16
- Arm Length:
- 102
- 152
- 4
- 6
- End 2 Inside Diameter:
- .625
- 16
- Quick Connect Fitting Quantity: 0
- Centerline Length:
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
0032224, 027004156, 05743507, 06006269, 07HS00043A, 07HS00044A, 0K01315421, 10002473, 10006390, 10018899, 10021318, 10038502, 10060964, 10065741, 10080395, 10135305, 10135333, 10145098...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | V | 5328 | Thermostat To Pipe-2 | GAS | 8 Cyl 5.3L | 325 |
- W/Aux. Heater
- Molded Heater Hose
- Product Attributes:
- Branch Quantity: 0
- Centerline Length:
- 180
- 7.1
- End 1 Inside Diameter:
- .58
- 15
- End 2 Inside Diameter:
- .58
- 15
- Quick Connect Fitting Quantity: 0
This Part Fits the Following OEM/Substitute Numbers:
10453, 1405516E05, 14314S, 15138450, 15832905, 18453, 1L2Z 18472 BD, 1L2Z 18472 NA, 1L2Z 18472 PA, 22646764, 807615182, 89023416, 89025001, KH-72, KH-73, KH101
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | L | - | Tee To Engine | GAS | 6 Cyl 4.2L | 256 |
- Cut to Length, 18"
- Straight Heater Hose (Standard)
- Product Attributes:
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
- 15.24
- 15240
- 50
- 600
- End 1 Inside Diameter:
- .625
- 16
- End 2 Inside Diameter:
- .625
- 16
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
0K55261B16C, 0K55261B22F, 10023264, 10230417, 10427731, 12322342, 12368235, 12575636, 12600099, 12604941, 12639709, 12639710, 14055JK20A, 15024548, 15051852, 15051853, 15064188, 15064189...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | V | 5328 | Pipe-3 To Auxiliary Heater | GAS | 8 Cyl 5.3L | 325 |
- Cut to Length, 15"
- Straight Heater Hose (Standard)
- Product Attributes:
- Working Pressure: 60
- Weight Per Length: 11.70 Lbs./carton
- Centerline Length:
- 15.24
- 15240
- 50
- 600
- End 1 Inside Diameter:
- .625
- 16
- End 2 Inside Diameter:
- .625
- 16
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | V | 5328 | Auxiliary Heater To Pipe-4 | GAS | 8 Cyl 5.3L | 325 |
- White Orifice Tube 1 pkg
- OEM Replacement Orifice Tube Vehicle w/o Rear AC
- White Orifice Tube 1 pkg
- Orifice Tube
- Product Attributes:
- California Proposition 65: Warning: This Product Contains A Chemical Known To The State Of California To Cause Birth Defects Or Other Reproductive Harm.
- Orifice Dia. MM: 1.803 To 1.854
- Part Note: Optional Aaot Part No. 38902, For Climates Above 105 Degrees Use (severe Duty) Aaot 38904; Bulk Package Of 10 623; Bulk Package Of 25 8623.
- Orifice Dia. IN: 0.072
- Description: Expansion Devices
- Style: Standard
- Pack in Qty of: 1
-
Features:
- Injection molded plastic color coded for easy identification
- Application specific per OEM size and color
- Direct fit replacement for ease of installation, compatible with R12 and R134
- Contains necessary O-rings and gaskets necessary to seal high pressure from low pressure
- High quality components for long lasting performance
- Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Four Seasons.
This Part Fits the Following OEM/Substitute Numbers:
01475564, 0415014, 111, 11138623V, 120211, 122011, 1298293, 1324829, 13867, 155151, 155754, 1650, 1676822C91, 17700, 1810003, 185151, 19189768, 19409...VIEW MORE
Additional Fitment Information:
| Vehicle | Position |
|---|---|
| 2003 - Chevrolet Trailblazer EXT | Front |
- Cut to fit
- 90 Degree Molded Heater Hose
- Product Attributes:
- Centerline Length:
- 10
- 254
- End 1 Inside Diameter:
- .75
- 19
- Arm Length:
- 102
- 152
- 4
- 6
- End 2 Inside Diameter:
- .75
- 19
- Quick Connect Fitting Quantity: 0
- Centerline Length:
-
Suggested Purchase Quantity: 2
- Most jobs typically require 2 of this item.
This Part Fits the Following OEM/Substitute Numbers:
10017940, 10065640, 10065675, 10120065, 10135307, 10145119, 10188037, 10218423, 10227419, 10385281, 10441374, 1405531U00, 1405646R00, 1405670F05, 14244S, 15077061, 15123654, 15258060...VIEW MORE
Additional Fitment Information:
| Vehicle | Block | CC | Position | Fuel Type | Engine | CID |
|---|---|---|---|---|---|---|
| 2003 - Chevrolet Trailblazer EXT | V | 5328 | Pipe-1 To Thermostat | GAS | 8 Cyl 5.3L | 325 |
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