How to replace the outlet coolant pipe (RPO LY7) on 2007 Buick Rendezvous?

To bleed out the coolant outlet pipe (RPO LY7), drain the cooling system. Reposition the radiator outlet hose clamp at the coolant outlet pipe and remove the radiator outlet hose from pipe. Then temperature sensor cable while supporting the camshaft carrier should be undone.next, you should remove the coolant outlet pipe bolts and then you also remove the coolant outlet pipe itself and then throw the old o-ring seal. For installation, you will connect a new coolant outlet pipe o-ring seal on the outlet pipe and put it on. Make sure to tighten the outlet pipe to thermostat housing bolt to 23 n.m (17 lb ft) as well as the outlet pipe to engine bolt to 50 n.m (37 lb ft). Recouple the radiator outlet hose to the coolant outlet pipe, relocate the hose clamp, and fill up the cooling system.

OEM 2007 Buick Rendezvous Coolant Pipe

Engine Cooler Pipe

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3 Coolant Pipes found

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2007 Buick Rendezvous By-Pass Hose Part Number: 10182356
$15.08 MSRP: $22.43
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Product Specifications
- Other Name: Hose-Thermostat Bypass; By-Pass Pipe; Hose, Engine Coolant By - Pass
- Item Weight: 0.40 Pounds
- Item Dimensions: 4.7 x 3.7 x 1.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10182356
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rendezvous Submodels:
- CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS
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2007 Buick Rendezvous Inlet Hose Part Number: 9439340
Product Specifications
- Other Name: Hose, Fuel & Oil 11/32"X25' Gm-6165M; Multi Purpose Hose; Overflow Hose; Engine Crankcase Ventilation, Coolant Recovery, Oil Cooler, Transfer Case; Standard Parts
- Replaces: 91175589
- Item Weight: 2.50 Pounds
- Item Dimensions: 12.5 x 1.0 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 9439340
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2007 Buick Rendezvous Submodels:
- CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS
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2007 Buick Rendezvous Reservoir Hose Part Number: 15857667
Product Specifications
- Other Name: Hose Assembly-Coolant Recovery Reservoir; Coolant Reservoir Hose; Multi Purpose Hose; Radiator Hose; Overflow Hose; Hose, Engine Coolant Recovery
- Replaces: 10292458, 15224670
- Item Weight: 1.80 Pounds
- Item Dimensions: 44.6 x 4.4 x 1.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15857667
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2007 Buick Rendezvous Submodels:
- CX, CX Plus, CXL, CXL Plus | 6 Cyl 3.4 L GAS, 6 Cyl 3.5 L GAS

2007 Buick Rendezvous Coolant Pipe

With a comprehensive array of OEM 2007 Buick Rendezvous Coolant Pipe, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 Buick Rendezvous Coolant Pipe are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2007 Buick Rendezvous Coolant Pipe Parts and Q&A

Q: How to replace the outlet coolant pipe (RPO LY7) on 2007 Buick Rendezvous?
A: To bleed out the coolant outlet pipe (RPO LY7), drain the cooling system. Reposition the radiator outlet hose clamp at the coolant outlet pipe and remove the radiator outlet hose from pipe. Then temperature sensor cable while supporting the camshaft carrier should be undone.next, you should remove the coolant outlet pipe bolts and then you also remove the coolant outlet pipe itself and then throw the old o-ring seal. For installation, you will connect a new coolant outlet pipe o-ring seal on the outlet pipe and put it on. Make sure to tighten the outlet pipe to thermostat housing bolt to 23 n.m (17 lb ft) as well as the outlet pipe to engine bolt to 50 n.m (37 lb ft). Recouple the radiator outlet hose to the coolant outlet pipe, relocate the hose clamp, and fill up the cooling system.