How to replace the Engine Oil Cooler Hose/Pipe on GMC Savana 3500?

The oil cooler, which can be part of the Radiator or a stand-alone component placed ahead of the Radiator, has serviceable cooler lines and hoses. To replace the Engine Oil Cooler hose: first, disconne the cooler lines and open the oil cower hose clip mounted on the lower Fan Shroud; then remove the oil cower hoses from the clip. Carefully withdraw the oil cooler pipe fittings from the Radiator quick connect fittings. Lift and adequately support the vehicle and then disconnect the Oil Cooler Hose bracket bolt and the Oil Cooler Hose adapter bolts. Remove the Oil Cooler Hose assembly and gasket; throw away the gasket. Check for the condition of the fittings, connectors, and cooler hoses for any signs of damage or deformation. For installation, feel for a distinct snap when joining the tube ends of the hose assembly to the quick connectors, and then test if it is fully inserted, by forcefully pulling on the tube. Add the Oil Cooler Hose assembly with the new gasket and add on the Oil Cooler Hose adaptive bolts and torquer them to 12 n.m (106 lb in). Then, secure the bracket bolt for the Oil Cooler Hose and, tighten it to 25 n.m (18 lb ft). Connect the oil cooler hoses to the hose clip on the Fan Shroud and snap the Oil Cooler Hose clip shut. Make sure you have a plastic cap on the end of the oil cooler line that is going to be installed that has been connected to the quick connect fitting; if the cap is missing or broken, procure a new cap for installation on the cooler line prior to installation. Lastly, join the oil cooler lines together and yank the cooler line back hard to make sure you have correctly installed the line in the quick connect fitting.

OEM GMC Savana 3500 Oil Cooler Hose

Oil Cooler Line

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20 Oil Cooler Hoses found

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GMC Savana 3500 Inlet Pipe
Part Number: 15808251
$27.54 MSRP: $45.34
You Save: $17.80 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Auxiliary Cooler Inlet; Hose, Transmission Oil Cooler; Pipe, Transmission Oil Cooler
- Replaces: 15751520, 15230697
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2020 GMC Savana 3500 | Base, LS, LT, SLE | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Oil Cooler Line
Part Number: 20832452
$61.06 MSRP: $103.98
You Save: $42.92 (42%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler; Hose, Engine Oil Cooler
- Replaces: 15279845
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2020 GMC Savana 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Outlet Pipe
Part Number: 20985357
$79.03 MSRP: $134.54
You Save: $55.51 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler; Pipe, Transmission Oil Cooler
- Replaces: 20916869
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2020 GMC Savana 3500 | Base, LS, LT | 8 Cyl 4.8 L FLEX, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L FLEX, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Outlet Hose
Part Number: 55591980
$28.13 MSRP: $46.02
You Save: $17.89 (39%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler Outlet; Hose, Engine Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Savana 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View related parts
GMC Savana 3500 Inlet Hose
Part Number: 15052181
$55.37 MSRP: $90.66
You Save: $35.29 (39%)
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Auxiliary Cooler Inlet *Marked Print; Hose, Transmission Oil Cooler
- Replaces: 15153153
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2002 GMC Savana 3500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
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GMC Savana 3500 Outlet Pipe
Part Number: 12725092
$36.28 MSRP: $64.78
You Save: $28.50 (44%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Engine Coolant; Cooler Pipe; Pipe, Engine Oil Cooler
- Replaces: 12636733, 97188664, 97328878
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
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GMC Savana 3500 Outlet Pipe, Lower
Part Number: 25849124
$38.76 MSRP: $66.59
You Save: $27.83 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler Lower; Hose, Transmission Oil Cooler
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009 GMC Savana 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Hose & Tube Assembly
Part Number: 84974082
$183.45 MSRP: $288.65
You Save: $105.20 (37%)
ADD TO CART
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Line
- Replaced by: 86826748
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS
View related parts
GMC Savana 3500 Outlet Hose
Part Number: 15052182
$86.66 MSRP: $230.93
You Save: $144.27 (63%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose, Transmission Oil Cooler; Transmission Oil Cooler Line
- Replaces: 15153154
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2002 GMC Savana 3500 | Base, SLE, SLT | 6 Cyl 4.3 L GAS, 8 Cyl 5.7 L BI-FUEL, 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS, 8 Cyl 8.1 L GAS
View related parts
GMC Savana 3500 Outlet Pipe
Part Number: 20916868
$103.33 MSRP: $177.48
You Save: $74.15 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler; Pipe, Transmission Oil Cooler
- Replaces: 25847206
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2016 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Savana 3500 Outlet Pipe, Lower
Part Number: 15808427
$37.38 MSRP: $61.56
You Save: $24.18 (40%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler Lower; Hose, Transmission Oil Cooler
- Position: Lower
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2008 GMC Savana 3500 | Base, LS, LT | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Oil Cooler Line
Part Number: 85522975
$144.37 MSRP: $227.17
You Save: $82.80 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler; Hose, Engine Oil Cooler
- Replaces: 15808245
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2007 GMC Savana 3500 | Base, LS, LT, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Outlet Pipe, Lower
Part Number: 15808430
$59.69 MSRP: $102.44
You Save: $42.75 (42%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Cooler Lower; Hose, Transmission Oil Cooler
- Position: Lower
- Replaces: 15230701, 15751528
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2005 GMC Savana 3500 | Base, SLE | 8 Cyl 4.8 L GAS, 8 Cyl 6.0 L CNG, 8 Cyl 6.0 L GAS
View related parts
GMC Savana 3500 Hose & Tube Assembly
Part Number: 84780457
$183.55 MSRP: $288.81
You Save: $105.26 (37%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe Assembly-Transmission Fluid Cooler; Transmission Oil Cooler Line; Line; Pipe, Transmission Oil Cooler
- Replaces: 84480575
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2022 GMC Savana 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View related parts
GMC Savana 3500 Inlet Pipe
Part Number: 15808252
$73.78 MSRP: $126.70
You Save: $52.92 (42%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Transmission Fluid Auxiliary Cooler Inlet; Hose, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2016 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.6 L DIESEL
View related parts
GMC Savana 3500 Hoses
Part Number: 24585986
$34.98 MSRP: $55.51
You Save: $20.53 (37%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Hose Assembly-Engine Oil Cooler Inlet; Oil Cooler Hose; Oil Cooler Line; Hose, Engine Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2022 GMC Savana 3500 | Base, LS, LT | 4 Cyl 2.8 L DIESEL
View related parts
GMC Savana 3500 Line
Part Number: 84501968
$103.25 MSRP: $170.08
You Save: $66.83 (40%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Transmission Oil Cooler Line
- Replaced by: 86531999
- Replaces: 84375051
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2023 GMC Savana 3500 | Base, LS, LT
View related parts
GMC Savana 3500 Hose & Tube Assembly
Part Number: 86826748
$183.45 MSRP: $288.65
You Save: $105.20 (37%)
Product Specifications
- Other Name: Pipe, Transmission Oil Cooler; Line
- Replaces: 85584728, 84974082, 84906730
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2024 GMC Savana 3500 | Base, LS, LT | 8 Cyl 6.6 L GAS
View related parts
GMC Savana 3500 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
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 GMC Savana 3500 | Base, LS, LT | 6 Cyl 4.3 L FLEX, 6 Cyl 4.3 L GAS, 8 Cyl 6.6 L GAS
View related parts
GMC Savana 3500 Outlet Hose
Part Number: 15024400
Product Specifications
- Other Name: Pipe Assembly-Transmission Oil Auxiliary Cooler Outlet; Transmission Oil Cooler Line; Hose, Transmission Oil Cooler
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1996 GMC Savana 3500 | Base, SLE | 8 Cyl 5.7 L GAS, 8 Cyl 6.5 L DIESEL, 8 Cyl 7.4 L GAS

GMC Savana 3500 Oil Cooler Hose

Our website offers an extensive catalog of genuine GMC Savana 3500 Oil Cooler Hose at unbeatable prices. Every OEM GMC Savana 3500 Oil Cooler Hose comes with a manufacturer's warranty, an easy return policy, and rapid delivery service. Don't miss out on this great opportunity!

GMC Savana 3500 Oil Cooler Hose Parts Questions & Experts Answers

Inlet Pipe
15808251
Q: How to replace the Engine Oil Cooler Hose/Pipe on GMC Savana 3500?
A: The oil cooler, which can be part of the Radiator or a stand-alone component placed ahead of the Radiator, has serviceable cooler lines and hoses. To replace the Engine Oil Cooler hose: first, disconne the cooler lines and open the oil cower hose clip mounted on the lower Fan Shroud; then remove the oil cower hoses from the clip. Carefully withdraw the oil cooler pipe fittings from the Radiator quick connect fittings. Lift and adequately support the vehicle and then disconnect the Oil Cooler Hose bracket bolt and the Oil Cooler Hose adapter bolts. Remove the Oil Cooler Hose assembly and gasket; throw away the gasket. Check for the condition of the fittings, connectors, and cooler hoses for any signs of damage or deformation. For installation, feel for a distinct snap when joining the tube ends of the hose assembly to the quick connectors, and then test if it is fully inserted, by forcefully pulling on the tube. Add the Oil Cooler Hose assembly with the new gasket and add on the Oil Cooler Hose adaptive bolts and torquer them to 12 n.m (106 lb in). Then, secure the bracket bolt for the Oil Cooler Hose and, tighten it to 25 n.m (18 lb ft). Connect the oil cooler hoses to the hose clip on the Fan Shroud and snap the Oil Cooler Hose clip shut. Make sure you have a plastic cap on the end of the oil cooler line that is going to be installed that has been connected to the quick connect fitting; if the cap is missing or broken, procure a new cap for installation on the cooler line prior to installation. Lastly, join the oil cooler lines together and yank the cooler line back hard to make sure you have correctly installed the line in the quick connect fitting.