Radiator & Components for 2003 Pontiac Grand Prix
No.
Part # / Description / Price
Price
4
Radiator Insulator 
GM
GM Positions: Left
Description: 3.8L. 3.1L. 1997-00. 3.4L. Lower. 4.6L. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
5
Acdelco™ Radiator Cap GM
GM Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. Vendor:acdelco. Vendor #RC-96. 3.8L. 3.4L, with dex-cool label. Montana SV6.
5
15 P.S.I. Radiator Cap GM
GM Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. 3.8L. 3.4L, with dex-cool label. Montana SV6. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
MSRP $19.13
$11.81
MSRP $19.13
$11.81
6
Engine Coolant Level Sensor GM
GM Description: Coolant level. Impala, Monte Carlo. 3.8L. All models. 3.1L. 1997-00. 3.4L. 5.7L, level indicator, with 2 way connector. 8 cylinder, 1998-02, level indicator. 8 cylinder, 1993-97, with 2 way connector. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $170.31
$119.00
MSRP $170.31
$119.00
8
Coolant Recovery Reservoir Retainer GM
GM Description: 3.4L. 3.8L. Helps keep components securely attached
Designed to store heated coolant when pressures in the system rise and reintroduce it when cooled
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.90
$7.32
MSRP $9.90
$7.32
9
Engine Coolant Recovery Tank Cap GM
GM Description: Helps keep coolant from flowing out of your vehicle's engine coolant recovery tank
Helps keep coolant pressure at required level
13
Thermal Bypass Pipe GM
GM Description: 3.1L, outlet. Front. 3.4L. 3.1L, thermostat bypass. 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
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
No.
Part # / Description / Price
Price
N/A
Multi-Purpose Relay GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $11.29
$6.96
MSRP $11.29
$6.96
N/A
Relay Asm,Multiuse Gray GM
GM Description: Helps connect or disconnect power to vehicle accessories
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $16.90
$10.43
MSRP $16.90
$10.43
1
Radiator GM
GM Description: All models. 3.8l. Grand Prix. Exc.Heavy Duty. Vendor:acdelco. Vendor #21353. 1997-00, without hd cooling. All models. 3.1. Without supercharger. 1997-00, without heavy duty.
2
Radiator Inlet Hose GM
GM Description: Eng/code m. Impala, Monte Carlo. All models. 3.8l. 2.8 & 3.1L. Eng/code j. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
3
Radiator Outlet Hose GM
GM Description: Impala, Monte Carlo. 3.8l. Helps maintain optimal temperatures
Designed to withstand high temperatures
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $22.03
$16.12
MSRP $22.03
$16.12
4
Acdelco™ Radiator Cap GM
GM Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. Vendor:acdelco. Vendor #RC-96. 3.8L. 3.4L, with dex-cool label. Montana SV6.
4
15 P.S.I. Radiator Cap GM
GM Description: Aztek, Rendezvous. All models. Terraza, Uplander. Relay. Park Avenue. 3.8L. 3.4L, with dex-cool label. Montana SV6. Helps seal and maintain pressure in your vehicle's cooling system for vehicle safety
MSRP $19.13
$11.81
MSRP $19.13
$11.81
5
Engine Water Pump GM
GM Description: Impala, Monte Carlo. 3.8l. Left. Pontiac. Park Avenue. All models. 3.8l. LaCrosse. 3.8l. Bonneville, LeSabre. 3.8l. Lucerne. Riviera. Grand Prix. Thoroughly tested for reliable, leak-resistant performance. Uniform wall sections and smooth coolant-flow cavities for efficient operation. Coated seals with a stainless steel spring for durability. With Gasket.
MSRP $255.64
$148.22
MSRP $255.64
$148.22
6
195 Degrees Engine Coolant Thermostat with Gasket GM
GM Description: Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature
MSRP $48.56
$29.00
MSRP $48.56
$29.00
8
$15.91
9
Engine Cooling Fan Motor GM
GM Description: Necessary components for sending power to the engine cooling fan
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
MSRP $188.78
$109.92
MSRP $188.78
$109.92
Related Parts
Part # / Description / Price
Price
Engine Coolant Thermostat O-Ring GM
GM Description: O-Ring. Lucerne. 3.8, 3.9L. 3.8L. Thermostat,gasket. Seals your vehicle's thermostat housing
Helps prevent coolant from leaking from the engine
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
MSRP $9.26
$5.72
MSRP $9.26
$5.72