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Dorman® Hvac Heater Hose Assembly for 2007 Buick Terraza
PartNumber: 626-638Product Specifications- Notes: w/Rear Auxiliary AC
- Branch Quantity: 3
- Color/Finish: Natural
- Contains Spring: No
- Coolant Hose Heat Shield Included: No
- Coolant Hose Length: 17.5"
- Coolant Hose Material: Steel,Rubber
- Coolant Hose Protective Sleeve Included: Yes
- Coolant Hose Type: Branched
- End 1 Attachment Type: Hose
- End 2 Attachment Type: Hose
- End 3 Attachment Type: Hose
- Grade Type: Regular
- Hose End (1) Inside Diameter (In): 0.496"
- Hose End (1) Outside Diameter (In): 0.993"
- Hose End (2) Inside Diameter (In): 0.496"
- Hose End (2) Outside Diameter (In): 0.993"
- Hose End (3) Inside Diameter (In): 0.496"
- Hose End (3) Outside Diameter (In): 0.993"
- Hose Shape: Molded Assembly
- Maximum Working Pressure (psi): 100 PSI
- OE Part Number: 19129957, 89025001, 89025015
- Package Contents: 1 Heater Hose Assembly
- Thermostatically Controlled: No
- UPC: 885484205413
- With Clamps: Yes
- Part Description: 2007 Buick Terraza Hvac Heater Hose Assembly
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$71.82
Gates® Safety Stripe Hvac Heater Hose for 2007 Buick Terraza
PartNumber: 28411Product Specifications- Notes: Cut to Length, 3";Cut to Length, 15"
- Centerline Length: 50 ft
- End 1 Inside Diameter: .625 in
- End 2 Inside Diameter: .625 in
- Material: EPDM
- OE Part Number: 8990
- UPC: 072053066319
- Weight Per Length: 11.70 lbs./Carton
- Working Pressure: 60 PSI
- Part Description: 2007 Buick Terraza Safety Stripe Hvac Heater Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$55.92
Dayco® Small Id Hvac Heater Hose for 2007 Buick Terraza
PartNumber: 87614Product Specifications- Notes: w/o Aux. Heater
- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 5/8
- End 2 Inside Diameter: 3/4
- Hose Type: Dual I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 18
- UPC: 038244598007
- Part Description: 2007 Buick Terraza Small Id Hvac Heater Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | All Engines
$9.21
Dorman® Hvac Heater Hose Assembly for 2007 Buick Terraza
PartNumber: 626-550Product Specifications- Notes: Inlet & Outlet; Heater Pipe
- Color: Black
- Construction: Rubber
- Hardware: Use Existing Hardware
- OE Part Number: 12598522
- UPC: 885484533677
- Part Description: 2007 Buick Terraza Hvac Heater Hose Assembly
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$55.77
Gates® Safety Stripe Hvac Heater Hose for 2007 Buick Terraza
PartNumber: 28409Product Specifications- Notes: Cut to Length, 49";Cut to Length, 20"
- Centerline Length: 50 ft
- End 1 Inside Diameter: 10 mm
- End 2 Inside Diameter: .375 in
- Material: EPDM
- OE Part Number: 8899
- UPC: 072053081183
- Weight Per Length: 8.25 lbs./Carton
- Working Pressure: 60 PSI
- Part Description: 2007 Buick Terraza Safety Stripe Hvac Heater Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$45.42
Dayco® Small Id Hvac Heater Hose for 2007 Buick Terraza
PartNumber: 87880Product Specifications- Notes: Cut to Fit; w/Aux. Heater
- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: N
- End 1 Inside Diameter: 5/8
- End 1 Outside Diameter: 15/16
- End 2 Inside Diameter: 3/4
- End 2 Outside Diameter: 1 1/16
- Hose Type: Dual I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 14
- UPC: 036687683519
- Part Description: 2007 Buick Terraza Small Id Hvac Heater Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | All Engines
$12.43
Gates® Hvac Heater Molded Hose for 2007 Buick Terraza
PartNumber: 19210Product Specifications- Notes: Cut to fit
- Centerline Length (in): 15"
- Inside Diameter 1 (in): 0.64"
- Inside Diameter 2 (in): 0.75"
- Number of Branches: 0
- UPC: 072053559446
- Part Description: 2007 Buick Terraza Hvac Heater Molded Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$23.47
Gates® Engine Coolant Molded Bypass Hose for 2007 Buick Terraza
PartNumber: 18453Product Specifications- Notes: Cut to fit
- Branch Quantity: 0
- Centerline Length (in): 7.1
- Centerline Length (mm): 180
- End 1 Inside Diameter: 0.58 in
- End 2 Inside Diameter: 0.58 in
- Material: EPDM
- Molded: Yes
- Number of Quick Connect Fittings: 0
- OE Part Number: 31279
- UPC: 072053468182
- Part Description: 2007 Buick Terraza Engine Coolant Molded Bypass Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$12.13
Gates® Hvac Heater Molded Hose for 2007 Buick Terraza
PartNumber: 19025Product Specifications- Branch Quantity: 0
- Centerline Length (in): 7.1
- Centerline Length (mm): 180
- End 1 Inside Diameter: 0.59 in
- End 2 Inside Diameter: 0.59 in
- Material: EPDM
- Molded: Yes
- Number of Quick Connect Fittings: 0
- OE Part Number: 2728
- UPC: 072053186147
- Part Description: 2007 Buick Terraza Hvac Heater Molded Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$9.46
Gates® Engine Coolant Molded Bypass Hose for 2007 Buick Terraza
PartNumber: 19768Product Specifications- Branch Quantity: 0
- Centerline Length (in): 8.1
- Centerline Length (mm): 206
- End 1 Inside Diameter: 0.73 in
- End 2 Inside Diameter: 0.73 in
- Material: EPDM
- Molded: Yes
- Number of Quick Connect Fittings: 0
- OE Part Number: 3120
- UPC: 072053524970
- Part Description: 2007 Buick Terraza Engine Coolant Molded Bypass Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$8.43
Dorman® Hvac Heater Hose Assembly for 2007 Buick Terraza
PartNumber: 626-663Product Specifications- Notes: Auxiliary
- Branch Quantity: 3
- Centerline Length: 9.54"
- Color: Black
- Contains Spring: No
- Coolant Hose Heat Shield Included: No
- Coolant Hose Type: Branched
- End 1 Attachment Type: Clamp
- End 1 Inside Diameter: 1.126"
- End 2 Attachment Type: Clamp
- End 2 Inside Diameter: 1.142"
- End 3 Inside Diameter: 1.161"
- Grade Type: Regular
- Hose End (1) Outside Diameter: 0.61"
- Hose End (2) Outside Diameter: 0.886"
- Hose End (3) Outside Diameter: 1.741"
- Hose Shape: Molded Assembly
- Material: Aluminum
- Maximum Working Pressure: 100 PSI
- Protective Sleeve Attached: Yes
- Thermostatically Controlled: No
- UPC: 889245335739
- With Clamps: Yes
- Part Description: 2007 Buick Terraza Hvac Heater Hose Assembly
Vehicle Fitment- 2007 Buick Terraza | All Trims | All Engines
$89.84
Dayco® Small Id Hvac Heater Hose for 2007 Buick Terraza
PartNumber: 87744Product Specifications- Notes: w/o Aux. Heater
- Color: Black
- Contains Heat Shield: N
- Contains Protective Sleeve: Y
- End 1 Inside Diameter: 19/32
- End 2 Inside Diameter: 19/32
- Hose Type: Single I.D. Hose
- Material: EPDM
- SAE Specification: SAE J20R3 Class D-1, SAE J1684 Type EC
- Trunk Height: 21
- UPC: 038244721214
- Part Description: 2007 Buick Terraza Small Id Hvac Heater Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | All Engines
$13.98
Gates® Hvac Heater Molded Hose for 2007 Buick Terraza
PartNumber: 19190Product Specifications- Centerline Length (in): 12.1"
- Inside Diameter 1 (in): 0.63"
- Number of Branches: 0
- UPC: 072053515688
- Part Description: 2007 Buick Terraza Hvac Heater Molded Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$20.57
Gates® Hvac Heater Molded Hose for 2007 Buick Terraza
PartNumber: 19226Product Specifications- Notes: Cut to fit
- Centerline Length (in): 20.6"
- Inside Diameter 1 (in): 0.63"
- Number of Branches: 0
- UPC: 072053548976
- Part Description: 2007 Buick Terraza Hvac Heater Molded Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$17.09
Gates® Hvac Heater Molded Hose for 2007 Buick Terraza
PartNumber: 19402Product Specifications- Centerline Length (in): 10"
- Inside Diameter 1 (in): 0.63"
- Number of Branches: 0
- UPC: 770075149644
- Part Description: 2007 Buick Terraza Hvac Heater Molded Hose
Vehicle Fitment- 2007 Buick Terraza | All Trims | 6 Cyl 3.9L
$9.56
FAQ for Heater Hose Repair
Q: What is the recommended torque for the auxiliary inlet/outlet pipe clip nut?
A:
The recommended torque is 10 N.m (89 lb in).
By Bob
GM Specialist
01/11/2022Q: How to install the Heater Inlet Hose/Pipe and Heater Outlet Hose/Pipe?
A:
You can install the inlet or outlet hose, the inlet and outlet hose clamps at the rear auxiliary pipes, the outlet hose clamp at the module, the inlet hose clamp at the module, the outlet heater hose, the inlet heater hose, and the cooling system.
By Bob
GM Specialist
01/11/2022Q: How to remove the Auxiliary Heater Pipe?
A:
You can remove the heater inlet and outlet hoses, the coolant system, the auxiliary heater inlet/outlet pipe clip nut, the auxiliary heater inlet/outlet pipe clip, the auxiliary inlet/outlet pipe, disconnect the auxiliary heater inlet/outlet hoses and remove the auxiliary heater inlet/outlet hose assembly.
By Bob
GM Specialist
01/11/2022Q: What should I pay attention to about the Auxiliary Heater and Air Conditioning Pipe?
A:
When you section the rear A/C or heater lines, ensure that the correct minimum length remains in the straight part of the line on both sides of the splice.
By Bob
GM Specialist
01/11/2022Q: How to remove the Heater Inlet Hose/Pipe and Heater Outlet Hose/Pipe?
A:
You can drain the cooling system, the quick connect, disconnect the inlet heater hose, the outlet heater hose, the inlet hose clamp at the module, the outlet hose clamp at the module, the inlet and outlet hose clamps from the rear auxiliary pipes using the J 38185, and the inlet or outlet hose.
By Bob
GM Specialist
01/11/2022