How to replace the inlet coolant pipe (LY7) on 2004 Cadillac SRX?

Before initiating engine coolant inlet pipe (LY7) replacement start by properly raising and securely supporting the vehicle. Start by removing the Coolant Pipe to generator bracket bolt then lower the vehicle. First drain the cooling system then disconnect the radiator outlet hose from its attachment to the Coolant Pipe. After removing the wiring harnesses from the coolant inlet pipe you must remove the Coolant Pipe to thermostat bolt and the Coolant Pipe to cylinder head bolt for proper removal. To start installation begin by installing the Coolant Pipe while loosely installing all Coolant Pipe bolts. It is vital to use correct fasteners distributed in appropriate locations because any replacement fasteners must carry matching part numbers appropriate for that application. Fasteners and joint surfaces should remain free of paints, lubricants and corrosion inhibitors because these substances modify torque strength and clamping pressure measurements. Succeeding in the correct installation steps and torque specs will prevent damage to all components. Secure the Coolant Pipe to thermostat bolt while applying 23 nm (17 lb ft) torque and the Coolant Pipe to cylinder head bolt at 50 nm (37 lb ft). When torqueing with a torque wrench fasten the Coolant Pipe to generator bracket bolt at 23 nm (17 lb ft). Final cooling system installation requires plugging the radiator outlet hose into the Coolant Pipe alongside harness wire assembly to the coolant inlet pipe. The cooling system then needs to be filled.

OEM 2004 Cadillac SRX Coolant Pipe

Engine Cooler Pipe

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8 Coolant Pipes found

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2004 Cadillac SRX Inlet Hose Part Number: 88956903
Product Specifications
- Other Name: Hose Assembly, Radiator Surge Tank Inlet; Radiator Hose; Hose, Engine Coolant Recovery
- Item Weight: 2.10 Pounds
- Item Dimensions: 13.8 x 13.9 x 3.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88956903
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 8 Cyl 4.6 L GAS
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2004 Cadillac SRX Inlet Hose Part Number: 88958088
Product Specifications
- Other Name: Hose Assembly, Radiator Surge Tank Inlet; Radiator Hose; Hose, Engine Coolant Recovery
- Item Weight: 6.40 Pounds
- Item Dimensions: 20.6 x 14.8 x 6.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88958088
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 6 Cyl 3.6 L GAS
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2004 Cadillac SRX Upper Hose Part Number: 89023434
Product Specifications
- Other Name: Hose, Radiator Inlet; Multi Purpose Hose; Radiator Hose; Cooling Hose; Hose, Radiator Inlet (Upper)
- Position: Upper
- Replaces: 25974695
- Item Weight: 1.30 Pounds
- Item Dimensions: 14.4 x 10.8 x 7.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 89023434
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 8 Cyl 4.6 L GAS
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2004 Cadillac SRX Overflow Hose Part Number: 88956890
$28.62 MSRP: $42.58
You Save: $13.96 (33%)
Product Specifications
- Other Name: Hose, Engine Coolant Recovery; Coolant Reservoir Hose; Multi Purpose Hose; Radiator Hose; Outlet Pipe; Outlet Hose
- Item Weight: 0.40 Pounds
- Item Dimensions: 35.9 x 8.9 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88956890
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 8 Cyl 4.6 L GAS
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2004 Cadillac SRX Water Outlet Part Number: 88956900
Product Specifications
- Other Name: Hose Assembly, Radiator Surge Tank Engine; Radiator Hose; Outlet Hose; Hose, Engine Coolant Recovery
- Item Weight: 2.20 Pounds
- Item Dimensions: 20.9 x 15.6 x 5.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88956900
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 6 Cyl 3.6 L GAS
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2004 Cadillac SRX Overflow Hose Part Number: 25757865
Product Specifications
- Other Name: Hose, Radiator Surge Tank Overflow; Coolant Reservoir Hose; Multi Purpose Hose; Radiator Hose; Hose, Engine Coolant Recovery
- Item Weight: 0.50 Pounds
- Item Dimensions: 7.5 x 6.1 x 5.0 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25757865
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 6 Cyl 3.6 L GAS, 8 Cyl 4.6 L GAS
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2004 Cadillac SRX Outlet Hose Part Number: 88958083
Product Specifications
- Other Name: Hose, Engine Coolant By-Pass; Radiator Hose; Water Pump Tube; Hose, Engine Coolant By - Pass
- Item Weight: 0.60 Pounds
- Item Dimensions: 10.7 x 3.9 x 1.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 88958083
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 8 Cyl 4.6 L GAS
View related parts
2004 Cadillac SRX Upper Hose Part Number: 25974696
Product Specifications
- Other Name: Hose, Radiator Inlet (Upper); Multi Purpose Hose; Radiator Hose; Cooling Hose
- Position: Upper
- Replaces: 88957426, 89023438
- Item Weight: 1.00 Pounds
- Item Dimensions: 14.6 x 5.8 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25974696
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2004 Cadillac SRX Submodels:
- Base | 8 Cyl 4.6 L GAS

2004 Cadillac SRX Coolant Pipe

With a comprehensive array of OEM 2004 Cadillac SRX Coolant Pipe, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2004 Cadillac SRX 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.

2004 Cadillac SRX Coolant Pipe Parts and Q&A

Q: How to replace the inlet coolant pipe (LY7) on 2004 Cadillac SRX?
A: Before initiating engine coolant inlet pipe (LY7) replacement start by properly raising and securely supporting the vehicle. Start by removing the Coolant Pipe to generator bracket bolt then lower the vehicle. First drain the cooling system then disconnect the radiator outlet hose from its attachment to the Coolant Pipe. After removing the wiring harnesses from the coolant inlet pipe you must remove the Coolant Pipe to thermostat bolt and the Coolant Pipe to cylinder head bolt for proper removal. To start installation begin by installing the Coolant Pipe while loosely installing all Coolant Pipe bolts. It is vital to use correct fasteners distributed in appropriate locations because any replacement fasteners must carry matching part numbers appropriate for that application. Fasteners and joint surfaces should remain free of paints, lubricants and corrosion inhibitors because these substances modify torque strength and clamping pressure measurements. Succeeding in the correct installation steps and torque specs will prevent damage to all components. Secure the Coolant Pipe to thermostat bolt while applying 23 nm (17 lb ft) torque and the Coolant Pipe to cylinder head bolt at 50 nm (37 lb ft). When torqueing with a torque wrench fasten the Coolant Pipe to generator bracket bolt at 23 nm (17 lb ft). Final cooling system installation requires plugging the radiator outlet hose into the Coolant Pipe alongside harness wire assembly to the coolant inlet pipe. The cooling system then needs to be filled.