Genuine Buick Riviera Coolant Pipe

Engine Cooler Pipe
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16 Coolant Pipes found

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    Buick Riviera Thermostat Bypass Lower Pipe Assembly

    Part Number: 12565082
    $4.10 MSRP: $7.74
    You Save: $3.64 (48%)
    Ships in 1 Business Day
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    Product Specifications
    • Other Name: Pipe Assembly, Thermostat Bypass Lower ; Pipe, Engine Coolant By, Pass
    • Position: Lower
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L
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    Buick Riviera Heater Water Bypass Inlet Pipe Assembly

    Part Number: 24503423
    $10.84 MSRP: $20.46
    You Save: $9.62 (48%)
    Ships in 1-3 Business Days
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    Product Specifications
    • Other Name: Pipe Assembly, Heater Water Bypass Inlet
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L
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    Buick Riviera Thermostat Bypass Hose

    Part Number: 25535149
    $7.43 MSRP: $18.61
    You Save: $11.18 (61%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Other Name: Hose,Thermostat Bypass; By-Pass Hose, Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995 Buick Riviera | RIVIERA | 6 Cyl 3.8L
    • 1991-1993 Buick Riviera | 2 DOOR, CONVERTIBLE, RIVIERA | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 12368236
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    Buick Riviera Engine Coolant Recovery Tank Hose

    Part Number: 12368236
    $71.86 MSRP: $213.64
    You Save: $141.78 (67%)
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    Product Specifications
    • Other Name: Hose,Air Compressor Water Inlet ; Hose, Engine Coolant Recovery; By-Pass Hose, Hose, Reservoir Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1985 Buick Riviera | CONVERTIBLE COUPE, RIVIERA, T TYPE | 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
  • Buick Riviera Coolant Pipe - 3521106
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    Buick Riviera Hose

    Part Number: 3521106
    $13.05 MSRP: $28.51
    You Save: $15.46 (55%)
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    Product Specifications
    • Other Name: Upper Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1991-1993 Buick Riviera | 2 DOOR, CONVERTIBLE, RIVIERA | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 9438373
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    Buick Riviera Hose,Fuel, Oil Evap 3/8"X24'

    Part Number: 9438373
    $59.63 MSRP: $118.44
    You Save: $58.81 (50%)
    Ships in 1-2 Business Days
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    Product Specifications
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1993 Buick Riviera | 2 DOOR, CONVERTIBLE, CONVERTIBLE COUPE, REATTA, RIVIERA, T TYPE | 6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
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    Product Specifications
    • Other Name: Hose, Water By, Pass; By-Pass Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1986 Buick Riviera | RIVIERA, T TYPE | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 409042
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    Product Specifications
    • Other Name: Hose, Water By, Pass; Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1985 Buick Riviera | CONVERTIBLE COUPE, RIVIERA, T TYPE | 8 Cyl 5.0L, 8 Cyl 5.7L Diesel
  • Buick Riviera Coolant Pipe - 25617718
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    Product Specifications
    • Other Name: Hose, Coolant Recovery Reservoir; Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 25505973
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    Product Specifications
    • Other Name: Hose, Thermostat By, Pass ; Hose, Engine Coolant By, Pass
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1984-1985 Buick Riviera | CONVERTIBLE COUPE, RIVIERA, T TYPE | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 1250907
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    Product Specifications
    • Other Name: Hose, Thermo By Pass
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1982-1984 Buick Riviera | CONVERTIBLE COUPE, RIVIERA, T TYPE | 6 Cyl 3.8L, 6 Cyl 4.1L
  • Buick Riviera Coolant Pipe - 25606917
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    Product Specifications
    • Other Name: Hose, Coolant Recovery Reservoir; Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 25531225
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    Product Specifications
    • Other Name: Hose, Coolant By, Pass
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1988-1990 Buick Riviera | 2 DOOR, CONVERTIBLE, REATTA, RIVIERA, T TYPE | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 25522875
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    Product Specifications
    • Other Name: Upper Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1986 Buick Riviera | RIVIERA, T TYPE | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 25617700
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    Product Specifications
    • Other Name: Hose, Radiator Inlet; Upper Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L
  • Buick Riviera Coolant Pipe - 12300185
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    Product Specifications
    • Other Name: Hose, Pipe, Reservoir Hose
    • Warranty: This genuine part is guaranteed by GM's factory warranty.
    Fits the following Vehicles:
    • 1995-1999 Buick Riviera | RIVIERA | 6 Cyl 3.8L

Buick Riviera Coolant Pipe

The Buick Riviera Coolant Pipe allows coolant to pass through the engine consistently, controlling temperature when the throttle is applied heavily. The Coolant Pipe is designed not to collapse like a flexible hose and to help prevent kinking while keeping alignment between the radiator, the heater core, and the expansion tank perfect. Every Riviera owner from the sixties icons through to the refined nineties coupes will appreciate how the Coolant Pipe goes straight into the factory mountings. As such, the Coolant Pipe fits diverse Riviera cooling layouts without fuss and underlines legendary Buick heritage. The Coolant Pipe possesses a reputation for strength, heat resistance, and leak-free performance whether made of corrosion-fighting metal or lightweight high-grade plastic. All qualities help Buick drivers put on the miles without worry. A new O-ring combined with the Coolant Pipe has a secure fit that helps maintain circulation in any Riviera, reducing the chances of warning lights ruining a weekend getaway. Due to its proximity to the greatly hot zones under the hood, it also enhances reliability, which contributes to improved engine efficiency, smoother combustion, and safer performance on steep climbs or prolonged highway use while maintaining the iconic Buick badge. The Coolant Pipe that keeps the engine at optimal temperature improves fuel economy for the Riviera lineup, as fuel burns more completely in an engine at optimal temperature while heat-soak that robs power is prevented. Enthusiasts celebrating the elegant lines of the Riviera understand that hidden headlights and flowing fenders lose their magic if the car becomes stranded roadside due to a boil over, so many put the Coolant Pipe down as a silent hero that protects the classic Buick feel. The Coolant Pipe stands out in a crowded parts marketplace thanks to its unique materials, precise factory specifications, and proven lifespan. This is why Buick faithful wouldn't trust anything else.

Each OEM Buick Riviera Coolant Pipe we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

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