Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1999 Pontiac Grand Prix Radiator Hose

1999 Pontiac Grand Prix Radiator Hose

My Vehicle Change Vehicle
1999 Pontiac Grand Prix
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Cooling Systems, Fans & Radiators
  • Department
  • Brands
  • Prices

15 Products found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Gates Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix - 22373

    Gates® Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 22373
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.27 in
    • End 2 Inside Diameter: 1.52 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 4870
    • UPC: 072053321524
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Molded Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $20.06
  • Dayco 90 Degree Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix - 80404

    Dayco® 90 Degree Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 80404
    Product Specifications
    • UPC: 038244148073
    • Part Description: 1999 Pontiac Grand Prix 90 Degree Engine Coolant Molded Radiator Hose
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $11.69
  • OEM 1999 Pontiac Grand Prix By-Pass Pipe Diagram - 12590279
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix By-Pass Pipe

    PartNumber: 12590279
    OEM 1999 Pontiac Grand Prix By-Pass Pipe - 12590279
    Product Specifications
    • Notes: 3.1 Liter, Inlet
    • Other Names: By-Pass Hose, By-Pass Pipe, Pipe, Water Pipe
    • Item Dimensions: 6.8 x 2.6 x 12.7 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10182341
    • Part Description: 1999 Pontiac Grand Prix By-Pass Pipe
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
    $36.40 MSRP: $57.81
    You Save: $21.41 (38%)
  • Gates Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix - 22344

    Gates® Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 22344
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.25 in
    • End 2 Inside Diameter: 1.25 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 47792
    • UPC: 072053307368
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Molded Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $18.69
  • Dayco Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix - 72039

    Dayco® Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 72039
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 1/4
    • End 2 Inside Diameter: 1 1/4
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: MN135300, 215011KC0A, 10347833, 10410467, 89023410, 10333863, 15125774, 15275302
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 14
    • UPC: 036687165084
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Curved Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $13.60
  • OEM 1999 Pontiac Grand Prix Lower Hose Diagram - 10423132
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Lower Hose

    PartNumber: 10423132
    OEM 1999 Pontiac Grand Prix Lower Hose - 10423132
    Product Specifications
    • Notes: All Models; 3.8l; 3.8 Liter
    • Other Names: Lower Hose
    • Item Dimensions: 14.1 x 4.4 x 2.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10402000
    • Part Description: 1999 Pontiac Grand Prix Lower Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | GT, GTP, SE | 6 Cyl 3.8 L GAS
    $15.56 MSRP: $22.03
    You Save: $6.47 (30%)
  • Dayco Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix - 71850

    Dayco® Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 71850
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 5/16
    • End 2 Inside Diameter: 1 5/16
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • OE Part Number: 10332900, 10401999, 89023411, 15275203, 10233201, MB605486, 15125777, 52498620, 10421339, 10285951, 10262986, 10260988, 10190660, 151927944
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 17
    • UPC: 038244673711
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Curved Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $13.74
  • OEM 1999 Pontiac Grand Prix Lower Hose Diagram - 10347833
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Lower Hose

    PartNumber: 10347833
    OEM 1999 Pontiac Grand Prix Lower Hose - 10347833
    Product Specifications
    • Notes: All Models; 3.1l; 3.1 Liter
    • Other Names: Lower Hose
    • Item Dimensions: 14.4 x 4.6 x 4.0 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10410467
    • Part Description: 1999 Pontiac Grand Prix Lower Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS
    $38.57 MSRP: $58.18
    You Save: $19.61 (34%)
  • Dayco Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix - 71700

    Dayco® Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 71700
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 1 9/32
    • End 2 Inside Diameter: 1 17/32
    • Hose Type: Dual I.D. Hose
    • Material: EPDM
    • OE Part Number: 10423132, 10262991, 10245510, 10233205, 10402000, 10294732
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 12
    • UPC: 038244243181
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Curved Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.8L
    $17.24
  • Dayco Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix - 71692

    Dayco® Engine Coolant Curved Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 71692
    Product Specifications
    • Color: Black
    • Contains Heat Shield: N
    • Contains Protective Sleeve: N
    • End 1 Inside Diameter: 9/16
    • End 2 Inside Diameter: 9/16
    • Hose Type: Single I.D. Hose
    • Material: EPDM
    • SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC
    • Trunk Height: 4
    • UPC: 038244243105
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Curved Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $5.59
  • Gates Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix - 22345

    Gates® Engine Coolant Molded Radiator Hose for 1999 Pontiac Grand Prix

    PartNumber: 22345
    Product Specifications
    • Branch Quantity: 0
    • Contains Spring: No
    • End 1 Inside Diameter: 1.25 in
    • End 2 Inside Diameter: 1.25 in
    • Material: EPDM
    • Modular Hose: No
    • Molded: Yes
    • Number of Quick Connect Fittings: 0
    • OE Part Number: 4851
    • UPC: 072053307382
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Molded Radiator Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | All Trims | 6 Cyl 3.1L
    $16.24
  • OEM 1999 Pontiac Grand Prix Upper Hose Diagram - 10421339
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Upper Hose

    PartNumber: 10421339
    OEM 1999 Pontiac Grand Prix Upper Hose - 10421339
    Product Specifications
    • Notes: All Models; 3.1l;All Models; 3.8l
    • Other Names: Upper Hose
    • Item Dimensions: 5.8 x 5.2 x 17.0 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10401999, 10233201
    • Part Description: 1999 Pontiac Grand Prix Upper Hose
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | Base, GT, GTP, SE | 6 Cyl 3.1 L GAS, 6 Cyl 3.8 L GAS
  • OEM 1999 Pontiac Grand Prix Engine Coolant Outlet Diagram - 12594580
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Engine Coolant Outlet

    PartNumber: 12594580
    OEM 1999 Pontiac Grand Prix Engine Coolant Outlet - 12594580
    Product Specifications
    • Notes: All Models; 3.8l
    • Item Dimensions: 4.3 x 4.3 x 4.1 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24502697
    • Part Description: 1999 Pontiac Grand Prix Engine Coolant Outlet
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | Base, GT, GT1, GT2, GTP, SE | 6 Cyl 3.8 L GAS
  • OEM 1999 Pontiac Grand Prix Water Outlet Assembly Diagram - 10182344
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Water Outlet Assembly

    PartNumber: 10182344
    OEM 1999 Pontiac Grand Prix Water Outlet Assembly - 10182344
    Product Specifications
    • Notes: All Models; 3.1l
    • Item Dimensions: 4.0 x 4.1 x 10.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Pontiac Grand Prix Water Outlet Assembly
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | Base, SE | 6 Cyl 3.1 L GAS
  • OEM 1999 Pontiac Grand Prix Thermostat Bypass Pipe Assembly Diagram - 24504902
    View Related Parts

    OEM (Genuine) 1999 Pontiac Grand Prix Thermostat Bypass Pipe Assembly

    PartNumber: 24504902
    OEM 1999 Pontiac Grand Prix Thermostat Bypass Pipe Assembly - 24504902
    Product Specifications
    • Notes: 3.1 Liter, Outlet
    • Other Names: By-Pass Pipe, Pipe
    • Item Dimensions: 23.3 x 17.4 x 4.7 inches
    • Item Weight: 1.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1999 Pontiac Grand Prix Thermostat Bypass Pipe Assembly
    More Info
    Vehicle Fitment
    • 1999 Pontiac Grand Prix | SE | 6 Cyl 3.1 L GAS