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Replacement and OEM Parts for 1991 Chevrolet K3500 Thermostat

1991 Chevrolet K3500 Thermostat

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1991 Chevrolet K3500
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  • OEM 1991 Chevrolet K3500 Thermostat Unit Diagram - 24577299
    View Related Parts

    OEM (Genuine) 1991 Chevrolet K3500 Thermostat Unit

    PartNumber: 24577299
    OEM 1991 Chevrolet K3500 Thermostat Unit - 24577299
    Product Specifications
    • Notes: All Models; 7.4l
    • Other Names: Intake Manifold, Thermostat, Thermostat Unit
    • Item Dimensions: 3.1 x 2.2 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 24576634, 10182377, 24577130
    • Part Description: 1991 Chevrolet K3500 Thermostat Unit
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 7.4 L GAS
    $16.54 MSRP: $29.91
    You Save: $13.37 (45%)
  • Gates Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33428S

    Gates® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33428S
    Product Specifications
    • Notes: 180 Degree; OE Temperature
    • Depth from Flange: 0.8"
    • Design: Reverse Poppet
    • Flange Diameter: 1.73"
    • Height from Flange: 0.87"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 1.67"
    • Type: Premium Thermostat
    • UPC: 072053298482
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $10.73
  • OEM 1991 Chevrolet K3500 Thermostat Diagram - 10190925
    View Related Parts

    OEM (Genuine) 1991 Chevrolet K3500 Thermostat

    PartNumber: 10190925
    OEM 1991 Chevrolet K3500 Thermostat - 10190925
    Product Specifications
    • Notes: All Models; 5.0l, 5.7l
    • Other Names: Thermostat
    • Item Dimensions: 3.1 x 2.1 x 2.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 10190927, 10147886
    • Part Description: 1991 Chevrolet K3500 Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 5.7 L GAS
    $13.68 MSRP: $25.80
    You Save: $12.12 (47%)
  • Gates Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33429S

    Gates® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33429S
    Product Specifications
    • Notes: 195 Degree; Alternate Temperature
    • Depth from Flange: 0.82"
    • Design: Reverse Poppet
    • Flange Diameter: 1.72"
    • Height from Flange: 0.86"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.68"
    • Type: Premium Thermostat
    • UPC: 072053298499
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $10.73
  • Gates Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33006S

    Gates® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33006S
    Product Specifications
    • Notes: 160 Degree; Alternate Temperature
    • Depth from Flange: 0.83"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.84"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 71
    • Temperature (F): 160
    • Total Height: 1.67"
    • Type: Premium Thermostat
    • UPC: 072053298451
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $8.67
  • Gates Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33008S

    Gates® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33008S
    Product Specifications
    • Notes: 180 Degree; Alternate Temperature
    • Depth from Flange: 0.84"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.86"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 1.7"
    • Type: Premium Thermostat
    • UPC: 072053298468
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $8.01
  • Gates Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33009S

    Gates® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33009S
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • Depth from Flange: 0.82"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.88"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Stainless Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.7"
    • Type: Premium Thermostat
    • UPC: 072053298475
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $8.01
  • Gates Economy Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33509

    Gates® Economy Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33509
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • Depth from Flange: 0.9"
    • Design: Reverse Poppet
    • Flange Diameter: 2.12"
    • Height from Flange: 0.66"
    • Includes Installation Tool: Yes
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.56"
    • Type: Economy Thermostat
    • UPC: 072053024821
    • Part Description: 1991 Chevrolet K3500 Economy Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $5.34
  • Gates Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33006

    Gates® Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33006
    Product Specifications
    • Notes: 160 Degree; Alternate Temperature
    • Depth from Flange: 0.75"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.85"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 71
    • Temperature (F): 160
    • Total Height: 1.6"
    • Type: OE Type Thermostat
    • UPC: 072053022308
    • Part Description: 1991 Chevrolet K3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $6.90
  • Gates Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33009

    Gates® Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33009
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • Depth from Flange: 0.75"
    • Design: Reverse Poppet
    • Flange Diameter: 2.13"
    • Height from Flange: 0.84"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.59"
    • Type: OE Type Thermostat
    • UPC: 072053022322
    • Part Description: 1991 Chevrolet K3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $5.96
  • Gates Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33428

    Gates® Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33428
    Product Specifications
    • Notes: 180 Degree; OE Temperature
    • Depth from Flange: 0.75"
    • Design: Reverse Poppet
    • Flange Diameter: 1.72"
    • Height from Flange: 0.83"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 1.58"
    • Type: OE Type Thermostat
    • UPC: 072053024715
    • Part Description: 1991 Chevrolet K3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $6.91
  • Gates Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33429

    Gates® Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33429
    Product Specifications
    • Notes: 195 Degree; Alternate Temperature
    • Depth from Flange: 0.78"
    • Design: Reverse Poppet
    • Flange Diameter: 1.72"
    • Height from Flange: 0.82"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 1.6"
    • Type: OE Type Thermostat
    • UPC: 072053024722
    • Part Description: 1991 Chevrolet K3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
    $6.91
  • Gates Economy Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33508

    Gates® Economy Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33508
    Product Specifications
    • Notes: 180 Degree; Alternate Temperature
    • Depth from Flange: 0.82"
    • Design: Reverse Poppet
    • Flange Diameter: 2.12"
    • Height from Flange: 0.72"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: No
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Seals: 0
    • Temperature (C): 82
    • Temperature (F): 180
    • Total Height: 1.54"
    • Type: Economy Thermostat
    • UPC: 072053024814
    • Part Description: 1991 Chevrolet K3500 Economy Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
    $5.72
  • Gates Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 33889

    Gates® Oe Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 33889
    Product Specifications
    • Notes: 195 Degree; OE Temperature
    • By-Pass Flange Diameter: 1.09"
    • Depth from Flange: 1.6"
    • Design: Bottom By-Pass
    • Flange Diameter: 2.51"
    • Height from Flange: 0.68"
    • Includes Installation Tool: No
    • Jiggle Pin/Check Valve: Yes
    • Material: Steel, Copper
    • Number of Gaskets: 0
    • Number of Jiggle Pins/Check Valves: 1
    • Number of Seals: 0
    • OE Comparison Rating: OE Performance
    • Temperature (C): 91
    • Temperature (F): 195
    • Total Height: 2.28"
    • Type: OE Type Thermostat
    • UPC: 072053062847
    • Part Description: 1991 Chevrolet K3500 Oe Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 6.2L
    $20.05
  • STANT Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 45849

    STANT® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 45849
    Product Specifications
    • Notes: Temperature 195 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal) (in): 1.725
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.85
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 195 Degrees
    • UPC: 333420550184
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
  • OEM 1991 Chevrolet K3500 Thermostat Diagram - 12559338
    View Related Parts

    OEM (Genuine) 1991 Chevrolet K3500 Thermostat

    PartNumber: 12559338
    OEM 1991 Chevrolet K3500 Thermostat - 12559338
    Product Specifications
    • Notes: All Models; 6.2l, Diesel
    • Other Names: Thermostat
    • Item Dimensions: 3.1 x 3.2 x 3.0 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12551496, 10154622
    • Part Description: 1991 Chevrolet K3500 Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | Base, Cheyenne, Scottsdale, Silverado | 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
  • STANT Economy Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13008

    STANT® Economy Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13008
    Product Specifications
    • Notes: Temperature 180 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.82
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 180 Degrees
    • UPC: 333420300390
    • Part Description: 1991 Chevrolet K3500 Economy Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT Economy Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13009

    STANT® Economy Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13009
    Product Specifications
    • Notes: Temperature 195 Degrees; OE Temperature
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.82
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 195 Degrees
    • UPC: 333420300918
    • Part Description: 1991 Chevrolet K3500 Economy Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13352

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13352
    Product Specifications
    • Notes: Temperature 205 Degrees; Part Replacement Replaces 45352; Alternate Temperature
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: ZZM115171, ZZP115171, ZZM715171
    • Temperature (F): 205 Degrees
    • UPC: 033342033504
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13356

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13356
    Product Specifications
    • Notes: Temperature 160 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 3133868, 3153118, 3136184, 3126289, 3041424, 3033760, 3156263, 3156262, 3133595, 3149690, 3156260, 3141725, 563219, 3041379, 3152520, D5PZ8575A, B5AZ8575A, C5NE8575B, EBU8575E, C5NE8575D, 1BA8575A, A8AZ8575A, C1UZ8575B, C9NN8575C, C2UZ8575B, C3DE8575A, D4
    • Temperature (F): 160 Degrees
    • UPC: 033342033566
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13358

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13358
    Product Specifications
    • Notes: Temperature 180 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 8942072170, 3156280, 3133598, 3133596, 1366373, 3031507, 3156286, 94336070, 3054129, 8966483, 3126290, 3153120, 3141726, 3156270, 315627, 3041425, 3033770, 3136185, 3156277, 563311, 3136267, 3033780, 3041507, 3041388, 5176503, 94239159, 942072171, 3749085
    • Temperature (F): 180 Degrees
    • UPC: 033342033580
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13359

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13359
    Product Specifications
    • Notes: Temperature 195 Degrees; OE Temperature
    • Flange Diameter (Without Seal): 2.125"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 410772, 3028626, 3027868, 94372762, 94828126, 410899, 10101864, 3030055, 22545290, 12554977, 94028963, 3090967, 10108666, 3015399, 3885009, 3015490, 3539588, 10147886, 10202455, 3012691, 3037757, 3156294, 3041390, 15562989, 10202454, 3522677, 10190925, 30
    • Temperature (F): 195 Degrees
    • UPC: 033342033597
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT Heavy Duty Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13846

    STANT® Heavy Duty Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13846
    Product Specifications
    • Notes: Temperature 160 Degrees; Alternate Temperature
    • Bypass Plate Diameter: 0.72"
    • Flange Diameter (Without Seal): 1.72"
    • Height from Flange to Bottom: 1.125"
    • Height from Flange to Top of Bridge: 0.78"
    • Temperature (F): 160 Degrees
    • UPC: 333421714424
    • Part Description: 1991 Chevrolet K3500 Heavy Duty Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13848

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13848
    Product Specifications
    • Notes: Temperature 180 Degrees; Part Replacement Replaces 15728; OE Temperature
    • Flange Diameter (Without Seal): 1.72"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 96067938, 3037745, 1760082860, 63418778500
    • Temperature (F): 180 Degrees
    • UPC: 033342038486
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 13849

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 13849
    Product Specifications
    • Notes: Temperature 195 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal): 1.72"
    • Height from Flange to Bottom: 0.82"
    • Height from Flange to Top of Bridge: 0.78"
    • OE Part Number: 10144185, 24505924, 96056898, 96069300, 24577299, 24576634, 96051826, 96055132, 96067229, 96067126, 10112301, 96067125, 24500253, 96060142, 10182377, 96062078, 3037747, 19182377, 3059081, 24504169, 10207375, 96060141, 12551472, 24506986, 91171047, 8245766
    • Temperature (F): 195 Degrees
    • UPC: 033342038493
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
  • STANT OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500 - 14039

    STANT® OE Type Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 14039
    Product Specifications
    • Notes: Temperature 195 Degrees; Part Replacement Replaces 46039; OE Temperature
    • Bypass Plate Diameter: 1.09"
    • Flange Diameter (Without Seal): 2.52"
    • Height from Flange to Bottom: 1.54"
    • Height from Flange to Top of Bridge: 0.72"
    • OE Part Number: 23500827, 12551496, 12559338, 10191401
    • Temperature (F): 195 Degrees
    • UPC: 033342054592
    • Part Description: 1991 Chevrolet K3500 OE Type Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 6.2L
  • STANT Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 45356

    STANT® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 45356
    Product Specifications
    • Notes: Temperature 160 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.82
    • Height from Flange to Top of Bridge (in): 0.78
    • Temperature (F): 160 Degrees
    • UPC: 333420315622
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 45358

    STANT® Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 45358
    Product Specifications
    • Notes: Temperature 180 Degrees; Alternate Temperature
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.82
    • Height from Flange to Top of Bridge (in): 0.78
    • Temperature (F): 180 Degrees
    • UPC: 333420315868
    • Part Description: 1991 Chevrolet K3500 Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT Superstat™ Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 45359

    STANT® Superstat™ Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 45359
    Product Specifications
    • Notes: Temperature 195 Degrees; OE Temperature
    • Flange Diameter (Without Seal) (in): 2.125
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.82
    • Height from Flange to Top of Bridge (in): 0.78
    • Temperature (F): 195 Degrees
    • UPC: 333420315936
    • Part Description: 1991 Chevrolet K3500 Superstat™ Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 5.7L
  • STANT Superstat™ Premium Engine Coolant Thermostat for 1991 Chevrolet K3500 - 45848

    STANT® Superstat™ Premium Engine Coolant Thermostat for 1991 Chevrolet K3500

    PartNumber: 45848
    Product Specifications
    • Notes: Temperature 180 Degrees; OE Temperature
    • Flange Diameter (Without Seal) (in): 1.725
    • Freight Class: 70
    • Height from Flange to Bottom (in): 0.85
    • Height from Flange to Top of Bridge (in): 0.87
    • Temperature (F): 180 Degrees
    • UPC: 333420549980
    • Part Description: 1991 Chevrolet K3500 Superstat™ Premium Engine Coolant Thermostat
    More Info
    Vehicle Fitment
    • 1991 Chevrolet K3500 | All Trims | 8 Cyl 7.4L
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