Radiator & Components for 2005 Cadillac XLR
No.
Part # / Description / Price
Price
1
Radiator 
GM
GM Description: XLR. Lightweight; the radiators have a positive heat transfer to weight ratio
Corrosion-resistant aluminum designed core helps optimize the radiators long lasting service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
2
Radiator Insulator GM
GM Positions: Left
Description: The GM Radiator Insulator (MPN: 10188023) is a genuine OEM thermal management component engineered to regulate engine temperature and protect cooling system components on select GM vehicles from 1993-2002. This authentic General Motors part is designed for ...
MSRP $14.17
$10.13
MSRP $14.17
$10.13
5
Extension GM
GM Positions: Left
Description: # Product Description
The GM OEM Extension (MPN: 10316925) is a genuine General Motors component engineered for 4.6L engine applications, ensuring reliable performance and proper fitment across select GM vehicles. This authentic factory part maintains ori ...
$6.33
$6.33
5
Extension GM
GM Positions: Right
Description: # Genuine GM OEM Extension 10305418 for 4.6L Engines
This genuine GM OEM extension (MPN: 10305418) is designed for select GM vehicles equipped with 4.6L engines and serves as a critical component in engine and drivetrain systems. Built to original manufac ...
$6.82
$6.82
6
Radiator Inlet Hose GM
GM Positions: Upper
Description: XLR. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
7
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with upper hose.
Description: The GM OEM Multi-Purpose Clamp (MPN: 11516234) is a factory-engineered component designed to secure hoses, lines, and connections throughout your vehicle's engine bay and drivetrain systems. This genuine General Motors part prevents fluid leaks and maintai ...
MSRP $8.37
$5.98
MSRP $8.37
$5.98
9
Radiator Hose Clamp GM
GM Notes: PARTS: Part included with lower hose.
Description: The GM Radiator Hose Clamp (MPN: 11570393) is a genuine OEM component engineered to secure coolant hoses in your vehicle's cooling system. This authentic General Motors part ensures proper coolant flow and system integrity across select GM vehicles. Design ...
MSRP $16.52
$11.81
MSRP $16.52
$11.81
11
Engine Coolant Recovery Tank GM
GM Description: XLR. 4.6L. 4.4L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
12
Multi-Purpose Insulator GM
GM Description: Genuine GM OEM Multi-Purpose Insulator (MPN: 84163457) is engineered to provide thermal and electrical insulation protection across select GM vehicles. This authentic General Motors part delivers reliable performance and durability for critical engine bay ...
MSRP $5.01
$3.40
MSRP $5.01
$3.40
14
Acdelco™ Reservoir Cap GM
GM Description: Location-Reservoir. Corvette. DTS. 4.6L. XLR. Lucerne. 4.4L. With supercharged.
14
16 P.S.I. Radiator Surge Tank Cap GM
GM Description: The Genuine GM OEM 16 P.S.I. Radiator Surge Tank Cap (MPN: 10305080) is engineered to seal and regulate cooling system pressure in your vehicle's radiator surge tank. This factory-original replacement part fits Chevrolet Corvette, Cadillac DTS, Cadillac XL ...
MSRP $23.71
$14.14
MSRP $23.71
$14.14
15
Radiator Surge Tank Outlet Hose GM
GM Description: 4.6L. Outlet. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
16
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with outlet hose.
Description: # Product Description
The GM Genuine Multi-Purpose Clamp (MPN: 11570616) is an OEM-engineered fastening component designed to secure hoses, cables, and other vehicle components with precision fit and durability. This authentic General Motors part meets fa ...
MSRP $7.14
$4.85
MSRP $7.14
$4.85
16
Throttle Body Heater Outlet Hose Clamp GM
GM Description: # Product Description
The Throttle Body Heater Outlet Hose Clamp (MPN: 10339090) is a genuine GM OEM component engineered to secure and seal the heater outlet hose connection on your vehicle's throttle body assembly. This critical fastener maintains prope ...
MSRP $13.04
$7.77
MSRP $13.04
$7.77
17
Multi-Purpose Clamp GM
GM Notes: PARTS: Part included with outlet hose.
Description: The GM OEM Multi-Purpose Clamp (MPN: 11570383) is a genuine General Motors component engineered to secure hoses, lines, and connections throughout your vehicle's engine bay and fluid systems. This authentic GM clamp prevents leaks and system failures by ma ...
MSRP $45.52
$31.11
MSRP $45.52
$31.11
19
Radiator Surge Tank Inlet Hose GM
GM Description: 4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
20
Radiator Surge Tank Inlet Hose Clamp GM
GM Notes: PARTS: Part included with inlet hose.
Description: GM Genuine Radiator Surge Tank Inlet Hose Clamp (MPN: 10339093) is engineered to secure coolant hose connections on select GM vehicles with 4.6L engines. This authentic OEM part maintains proper coolant system pressure and prevents leaks at critical juncti ...
MSRP $7.81
$5.59
MSRP $7.81
$5.59
21
HVAC Heater Inlet Hose GM
GM Description: Inlet. Helps provide heat to the vehicle interior
Constructed from high quality material for a long service life
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type