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Chevrolet Astro Thermostat

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We stock Genuine OEM Chevrolet® Thermostat for your Chevrolet Astro. OEM thermostats are designed and manufactured to fit and function perfectly with your specific make and model of vehicle. They are designed to regulate the flow of coolant through your engine, ensuring that your engine operates at the correct temperature range. A malfunctioning thermostat can cause overheating, poor fuel efficiency, and potential engine damage, so replacing it with an OEM part can ensure optimal performance and reliability. Additionally, using an OEM thermostat can help ensure that the part is covered under the manufacturer's warranty. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

12514334 - Cooling System: Engine Coolant Thermostat for Buick: Electra | Chevrolet: Astro, C/K Pickup, C1500, C2500, C3500, Camaro, G20, G30, Impala, K1500 Pickup, K2500 Pickup, K3500 Pickup, Monte Carlo, P20, P30, R2500, R30, Suburban C20, Suburban K10, Suburban K20, Suburban V20, Suburban V2500, V20, V30 | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, G1500, G2500, G3500, Jimmy, K1500 Pickup, K2500 Pickup, K3500 Pickup, P2500, P3500, R3500 Pickup, Safari, Suburban C2500, Suburban R2500, V2500, V3500 | Oldsmobile: Cutlass Ciera, Cutlass Supreme | Pontiac: Firebird Image

Engine Coolant Thermostat
Part Number: 12514334
GM GM
Applications: 2.5L. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 745
Description: All models. 7.4l. 5.7-8. 4 cylinder. 5.0l. Mpi. Astro, Safari. Controls the flow of coolant through the radiator to help your vehicle's...
Fits:
  • Buick:
    • Electra
  • Chevrolet:
    • Astro,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • Camaro,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • Monte Carlo,
    • P20,
    • P30,
    • R2500,
    • R30,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban V20,
    • Suburban V2500,
    • V20,
    • V30
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R3500 Pickup,
    • Safari,
    • Suburban C2500,
    • Suburban R2500,
    • V2500,
    • V3500
  • Oldsmobile:
    • Cutlass Ciera,
    • Cutlass Supreme
  • Pontiac:
    • Firebird
MSRP $24.14
$15.69
10207373 - : Engine Coolant Thermostat for Buick: Century, Electra, LeSabre, Regal, Riviera, Roadmaster, Skylark | Cadillac: Brougham, Eldorado, Fleetwood, Seville | Chevrolet: Astro, Blazer, C/K Pickup, C1500, C2500, Camaro, Caprice, Celebrity, El Camino, G10, G20, G30, Impala, K1500 Pickup, K2500 Pickup, LLV, Monte Carlo, P30, S10, S10 Blazer | GMC: C1500 Pickup, C2500 Pickup, Caballero, G1500, G2500, G3500, Jimmy, Jimmy S15, K1500 Pickup, K2500 Pickup, P3500, R1500 Pickup, R2500 Pickup, S15, Safari, Sonoma, Typhoon, V1500, V1500 Suburban, V2500 Suburban | Oldsmobile: 98, Bravada, Custom Cruiser, Cutlass Calais, Cutlass Ciera, Cutlass Cruiser, Cutlass Salon, Cutlass Supreme, Delta 88, Toronado | Pontiac: 6000, Bonneville, Firebird, Grand Am, Grand Prix, Parisienne, Safari Image

Engine Coolant Thermostat
Part Number: 10207373
GM GM
Applications: 2.8L, 4.3L. 2.5L, 2.2L. 6 CYLINDER.
Other Names: Engine Coolant Thermostat, 194
Description: Controls the flow of coolant through the radiator to help your vehicle's engine reach and maintain its optimal operating temperature...
Fits:
  • Buick:
    • Century,
    • Electra,
    • LeSabre,
    • Regal,
    • Riviera,
    • Roadmaster,
    • Skylark
  • Cadillac:
    • Brougham,
    • Eldorado,
    • Fleetwood,
    • Seville
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • Camaro,
    • Caprice,
    • Celebrity,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • LLV,
    • Monte Carlo,
    • P30,
    • S10,
    • S10 Blazer
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • S15,
    • Safari,
    • Sonoma,
    • Typhoon,
    • V1500,
    • V1500 Suburban,
    • V2500 Suburban
  • Oldsmobile:
    • 98,
    • Bravada,
    • Custom Cruiser,
    • Cutlass Calais,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Cutlass Salon,
    • Cutlass Supreme,
    • Delta 88,
    • Toronado
  • Pontiac:
    • 6000,
    • Bonneville,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Parisienne,
    • Safari
MSRP $20.12
$13.08
12632948 - : OEM NEW 1990-2014 GM Chevrolet GMC Oldsmobile Engine Coolant Thermostat 12632948 for Cadillac: Escalade | Chevrolet: Astro, Blazer, C1500, C2500, C3500, C3500HD, Express 1500, Express 2500, Express 3500, K1500 Pickup, K2500 Pickup, K3500 Pickup, P30, S10, Silverado 1500, Silverado 1500 Classic, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, Jimmy, K1500 Pickup, K2500 Pickup, K3500 Pickup, P3500, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Yukon | Oldsmobile: Bravada Image

OEM NEW 1990-2014 GM Chevrolet GMC Oldsmobile Engine Coolant Thermostat 12632948
Part Number: 12632948
GM GM
Applications: 2.8L, 4.3L. 8 CYLINDER. 6 CYLINDER 2003-2014. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 1179
Replaces: 12257859, 12557859, 12563335, 12597583
Description: S-series. 4.3l. 6 cylinder, with high output. Astro, Safari. Cpi, mpi. All models. Express, savana. 2003-14. Silverado, sierra. 4.3l....
Fits:
  • Cadillac:
    • Escalade
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • Oldsmobile:
    • Bravada
MSRP $56.02
$32.74
10190925 - : OEM NEW 87-96 GM Chevrolet GMC Pontiac Sierra Engine Coolant Thermostat 10190925 for Chevrolet: Astro, Blazer, C1500, C2500, C3500, C3500HD, Camaro, G10, G20, G30, K1500 Pickup, K2500 Pickup, K3500 Pickup, P30, S10, S10 Blazer, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, G1500, G2500, G3500, Jimmy, Jimmy S15, K1500 Pickup, K2500 Pickup, K3500 Pickup, P3500, Safari, Savana 1500, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Syclone, Typhoon, Yukon | Oldsmobile: Bravada | Pontiac: Firebird Image

OEM NEW 87-96 GM Chevrolet GMC Pontiac Sierra Engine Coolant Thermostat 10190925
Part Number: 10190925
GM GM
Applications: 2.8L, 4.3L. 8 CYLINDER. 6 CYLINDER. 5.0L, 5.7L, 6.2L, 6.5L, 7.4L, 8.1L.
Other Names: Engine Coolant Thermostat, 184
Description: All models. Tbi. 6 cylinder, without high output. Astro, Safari. 58.7mm Wide. Vendor:acdelco. Vendor #131-71. 4.3L. Controls the flow of...
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Camaro,
    • G10,
    • G20,
    • G30,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • S10 Blazer,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Syclone,
    • Typhoon,
    • Yukon
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird
MSRP $27.42
$17.82
10112551 - : Engine Coolant Thermostat Housing Gasket for Chevrolet: Astro, LLV, S10, S10 Blazer | GMC: Jimmy S15, S15, Safari, Sonoma Image

Engine Coolant Thermostat Housing Gasket
Part Number: 10112551
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: 4 cylinder. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help prevent...
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $5.68
$4.26
12551507 - : Engine Coolant Thermostat O-Ring for Buick: Roadmaster | Cadillac: Escalade, Fleetwood | Chevrolet: Astro, Blazer, C1500, C2500, C3500, C3500HD, Camaro, Caprice, Corvette, Express 1500, Express 2500, Express 3500, G10, G20, G30, Impala, K1500 Pickup, K2500 Pickup, K3500 Pickup, P30, S10, S10 Blazer, Silverado 1500, Silverado 1500 Classic, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Tahoe | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, G1500, G2500, G3500, Jimmy, K1500 Pickup, K2500 Pickup, K3500 Pickup, P3500, Safari, Savana 1500, Savana 2500, Savana 3500, Sierra 1500, Sierra 1500 Classic, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Yukon | Oldsmobile: Bravada | Pontiac: Firebird Image

Engine Coolant Thermostat O-Ring
Part Number: 12551507
GM GM
Notes: Seal included with thermostat.
Applications: 5.7L.
Other Names: Engine Coolant Thermostat Gasket
Replaces: 12553106
Description: O-Ring. 6 cylinder, with high output. 4.3L. 2nd Design. Dual Thermostat. Diesel. 2003-14. All models. 8 cylinder, 1993-97. 1/2, 3/4 & 1...
Fits:
  • Buick:
    • Roadmaster
  • Cadillac:
    • Escalade,
    • Fleetwood
  • Chevrolet:
    • Astro,
    • Blazer,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Camaro,
    • Caprice,
    • Corvette,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P30,
    • S10,
    • S10 Blazer,
    • Silverado 1500,
    • Silverado 1500 Classic,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Tahoe
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Classic,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Yukon
  • Oldsmobile:
    • Bravada
  • Pontiac:
    • Firebird
MSRP $11.52
$8.06
10101869 - : Engine Coolant Thermostat Housing Gasket for Chevrolet: Astro, LLV, S10, S10 Blazer | GMC: Jimmy S15, S15, Safari, Sonoma Image

Engine Coolant Thermostat Housing Gasket
Part Number: 10101869
GM GM
Other Names: Engine Coolant Thermostat Housing Gasket
Description: Lower Housing. Helps seal the gap between the exterior of your vehicle's thermostat housing and the exterior of the engine to help...
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $11.94
$8.36
24505924 - : 98-09 Chevrolet Oldmobile Pontiac Buick 3.8L Engine Coolant Thermostat OEM NEW for Buick: Century, LaCrosse, LeSabre, Lucerne, Park Avenue, Regal, Riviera, Skylark | Chevrolet: Astro, Blazer, Camaro, Impala, Lumina, Lumina APV, Monte Carlo, S10, S10 Blazer | GMC: Jimmy, Safari, Sonoma | Oldsmobile: 88, 98, Achieva, Bravada, Cutlass Ciera, Cutlass Cruiser, Intrigue, LSS, Regency, Silhouette, Toronado | Pontiac: Bonneville, Firebird, Grand Am, Grand Prix, Trans Sport Image

98-09 Chevrolet Oldmobile Pontiac Buick 3.8L Engine Coolant Thermostat OEM NEW
Part Number: 24505924
GM GM
Notes: Includes Gasket.
Applications: 2.8L, 4.3L. 3.4L, 3.8L.
Other Names: Engine Coolant Thermostat, 10875
Replaces: 10207375
Description: Controls the flow of coolant through your vehicle's radiator to help it reach and maintain optimal operating temperature
Fits:
  • Buick:
    • Century,
    • LaCrosse,
    • LeSabre,
    • Lucerne,
    • Park Avenue,
    • Regal,
    • Riviera,
    • Skylark
  • Chevrolet:
    • Astro,
    • Blazer,
    • Camaro,
    • Impala,
    • Lumina,
    • Lumina APV,
    • Monte Carlo,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • 88,
    • 98,
    • Achieva,
    • Bravada,
    • Cutlass Ciera,
    • Cutlass Cruiser,
    • Intrigue,
    • LSS,
    • Regency,
    • Silhouette,
    • Toronado
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Am,
    • Grand Prix,
    • Trans Sport
MSRP $48.56
$28.38
10144187 - : Engine Coolant Thermostat Gasket for Chevrolet: Astro, Blazer, S10, S10 Blazer | GMC: Jimmy, Safari, Sonoma | Oldsmobile: Bravada Image

Engine Coolant Thermostat Gasket
Part Number: 10144187
GM GM
Other Names: Housing Gasket, Gasket
Description: Gasket. 6 cylinder, without high output.
Fits:
  • Chevrolet:
    • Astro,
    • Blazer,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy,
    • Safari,
    • Sonoma
  • Oldsmobile:
    • Bravada
MSRP $2.68
$2.30
12511715 - : Engine Coolant Thermostat Housing for Chevrolet: Astro, LLV, S10, S10 Blazer | GMC: Jimmy S15, S15, Safari, Sonoma Image

Engine Coolant Thermostat Housing
Part Number: 12511715
GM GM
Other Names: Housing, Outlet, 744
Description: 4 cylinder.
Fits:
  • Chevrolet:
    • Astro,
    • LLV,
    • S10,
    • S10 Blazer
  • GMC:
    • Jimmy S15,
    • S15,
    • Safari,
    • Sonoma
MSRP $31.04
$20.18
12556593 - : Engine Coolant Water Outlet for Chevrolet: Astro, C1500, Express 1500, Express 2500, Express 3500, K1500 Pickup, P30 | GMC: C1500 Pickup, K1500 Pickup, P3500, Safari, Savana 1500, Savana 2500, Savana 3500 Image

Engine Coolant Water Outlet
Part Number: 12556593
GM GM
Applications: 4.3L. 6 CYLINDER 2003-2014.
Other Names: Thermostat Housing, 769
Description: 6 cylinder, with high output. Astro, Safari. Cpi, mpi. 4.3L. All models. Express, savana. 2003-14. This GM Genuine Part is designed,...
Fits:
  • Chevrolet:
    • Astro,
    • C1500,
    • Express 1500,
    • Express 2500,
    • Express 3500,
    • K1500 Pickup,
    • P30
  • GMC:
    • C1500 Pickup,
    • K1500 Pickup,
    • P3500,
    • Safari,
    • Savana 1500,
    • Savana 2500,
    • Savana 3500
MSRP $24.52
$15.94
10105135 - : Water Outlet Gasket for Buick: Roadmaster | Cadillac: Brougham, Fleetwood | Chevrolet: Astro, Blazer, C/K Pickup, C1500, C2500, C3500, C3500HD, Camaro, Caprice, Corvette, El Camino, G10, G20, G30, Impala, K1500 Pickup, K2500 Pickup, K3500 Pickup, K5 Blazer, Monte Carlo, P20, P30, R10, R20, R2500, R30, R3500, S10, S10 Blazer, Suburban C10, Suburban C20, Suburban K10, Suburban K20, Suburban R10, Suburban R1500, Suburban R20, Suburban R2500, Suburban V10, Suburban V1500, Suburban V20, Suburban V2500, V10, V20, V30, V3500 | GMC: C1500 Pickup, C2500 Pickup, C3500 Pickup, C3500HD, Caballero, G1500, G2500, G3500, Jimmy, Jimmy S15, K1500 Pickup, K2500 Pickup, K3500 Pickup, P2500, P3500, R1500 Pickup, R2500 Pickup, R3500 Pickup, S15, Safari, Sonoma, Suburban C1500, Suburban C2500, Suburban K1500, Suburban K2500, Suburban R1500, Suburban R2500, Syclone, Typhoon, V1500, V1500 Suburban, V2500, V2500 Suburban, V3500 | Oldsmobile: Bravada, Custom Cruiser | Pontiac: Bonneville, Firebird, Grand Prix, Parisienne Image

Water Outlet Gasket
Part Number: 10105135
GM GM
Other Names: Engine Coolant Thermostat Gasket
Description: O-Ring. 6 cylinder, without high output. May be made from fiber or a rubberized composite material This GM Genuine Part is designed,...
Fits:
  • Buick:
    • Roadmaster
  • Cadillac:
    • Brougham,
    • Fleetwood
  • Chevrolet:
    • Astro,
    • Blazer,
    • C/K Pickup,
    • C1500,
    • C2500,
    • C3500,
    • C3500HD,
    • Camaro,
    • Caprice,
    • Corvette,
    • El Camino,
    • G10,
    • G20,
    • G30,
    • Impala,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • K5 Blazer,
    • Monte Carlo,
    • P20,
    • P30,
    • R10,
    • R20,
    • R2500,
    • R30,
    • R3500,
    • S10,
    • S10 Blazer,
    • Suburban C10,
    • Suburban C20,
    • Suburban K10,
    • Suburban K20,
    • Suburban R10,
    • Suburban R1500,
    • Suburban R20,
    • Suburban R2500,
    • Suburban V10,
    • Suburban V1500,
    • Suburban V20,
    • Suburban V2500,
    • V10,
    • V20,
    • V30,
    • V3500
  • GMC:
    • C1500 Pickup,
    • C2500 Pickup,
    • C3500 Pickup,
    • C3500HD,
    • Caballero,
    • G1500,
    • G2500,
    • G3500,
    • Jimmy,
    • Jimmy S15,
    • K1500 Pickup,
    • K2500 Pickup,
    • K3500 Pickup,
    • P2500,
    • P3500,
    • R1500 Pickup,
    • R2500 Pickup,
    • R3500 Pickup,
    • S15,
    • Safari,
    • Sonoma,
    • Suburban C1500,
    • Suburban C2500,
    • Suburban K1500,
    • Suburban K2500,
    • Suburban R1500,
    • Suburban R2500,
    • Syclone,
    • Typhoon,
    • V1500,
    • V1500 Suburban,
    • V2500,
    • V2500 Suburban,
    • V3500
  • Oldsmobile:
    • Bravada,
    • Custom Cruiser
  • Pontiac:
    • Bonneville,
    • Firebird,
    • Grand Prix,
    • Parisienne
MSRP $6.22
$4.67
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