Finish Selecting Your Vehicle

Choose your Engine for your 1973 GMC K15/K1500 Suburban

  • 6 Cyl 4.1L
  • 8 Cyl 5.0L
  • 8 Cyl 5.7L
  • 8 Cyl 7.4L

Shop By Brand

The Following brands are available based on your search.

  • Calorstat
    Calorstat
  • Gates
    Gates
  • Motorad
    Motorad
  • Mr Gasket
    Mr Gasket
  • Painless Wiring
    Painless Wiring

Showing Products For 1973 GMC K15/K1500 Suburban Engine Coolant Thermostat

Below are all the different brands and applications for 1973 GMC K15/K1500 Suburban Engine Coolant Thermostat

Showing 1 - 10 of 62 Products for Engine Coolant Thermostat.

Refine Your Search

Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Economy

P311-55E5FC6    300-195  New

12TE1E , 13009 , 131-87 , 13309 , 13839 , 1601-290217 , 16309 , 269 , 300-195 , 3009 , 30095 , 33509 , 36309 , 9300195 , P3009 , S300195 , S330195

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-195 Degrees
  • Temperature 195F OEM Recommended Temp
  • Economy
  • Product Attributes:
    • Flange Thickness: 0.038 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 195
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 -
Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Economy

P311-02E3C24    300-160  New

12TE1B , 13006 , 13306 , 160-003 , 1601-290215 , 16306 , 300-160 , 3006 , 30060 , 36306 , 9300160 , P3006 , S300160 , S330160

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-160 Degrees
  • Temperature 160F Alternate Temp
  • Economy
  • Product Attributes:
    • Flange Thickness: 0.038 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 160
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 4097
Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Standard

P311-26A4BD7    200-195  New

10190925 , 10207373 , 12514334 , 12T1E , 131-71 , 131-73 , 13359 , 15359 , 1601-290203 , 183 , 200-195 , 20095 , 33009 , 3359 , 35359 , 4131240 , 4387494 , 4494469 , 52028185 , 52028185AB , 52028185AC , 52028186 , 83500360 , 83501426 , 9200195 , J8127383 , P3359 , S335195 , ZZM415171

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-195 Degrees
  • Temperature 195F Includes thermostat OEM Recommended Temp
  • Standard
  • Product Attributes:
    • Flange Thickness: 0.06 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 195
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 4097
Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Economy

P311-437A131    300-180  New

12TE1D , 13008 , 131-75 , 13308 , 13838 , 15308 , 1601-290216 , 16308 , 169 , 300-180 , 3008 , 30080 , 33508 , 36308 , 9300180 , P3008 , S300180 , S330180

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-180 Degrees
  • Temperature 180F Alternate Temp
  • Economy
  • Product Attributes:
    • Flange Thickness: 0.038 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 180
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 -
Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Standard

P311-16C65B7    200-180  New

10207381 , 12T1D , 13358 , 15358 , 1601-24271 , 170 , 200-180 , 20080 , 3054228 , 33008 , 3358 , 35358 , 4086415 , 7324932 , 9200180 , D5PZ8575B , P3358 , S335180 , TX379D

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-180 Degrees
  • Temperature 180F Alternate Temp
  • Standard
  • Product Attributes:
    • Flange Thickness: 0.06 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 180
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 -
Motorad
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 6 Cyl 4.1L Motorad - Standard

P311-4B691A7    200-160  New

107596C1 , 12T1B , 13356 , 15356 , 1601-24098 , 200-160 , 20060 , 33006 , 3356 , 35356 , 377156R91 , 70 , 9200160 , D5PZ8575A , GTS102 , P3356 , S335160

Qty:
In Stock & Ready to Ship
$6.69
Motorad Engine Coolant Thermostat
  • Thermostat-160 Degrees
  • Temperature 160F Alternate Temp
  • Standard
  • Product Attributes:
    • Flange Thickness: 0.06 In
    • Installation Tool Included: No
    • Jiggle Pin Weep Hole: No
    • Sealing Flange Outside Diameter: 2.13
    • Temperature (Degree): 160
  • Manufactured with OEM quality materials and safety standards by an OE Supplier. Stands up to even the most demanding automotive cooling systems. Manufactured with OEM specifications and processes. Copper case and wax compound assures rapid response to temperature changes in the coolant. Offset design, air relief valve, and OEM style seals included where applicable
Brand: Motorad
Additional Fitment Information:
Vehicle Block Engine CID CC
1973 - GMC K15/K1500 Suburban L 6 Cyl 4.1L 250 -
Gates
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 8 Cyl 7.4L Gates - OE Type Thermostat

P311-1604DA3    33006  New

1-S , 10-S , 106P , 107596C1 , 10S , 11654 , 116P , 12T1B , 12TE1B , 131-1 , 13306 , 13356 , 143-0131 , 143-0684 , 1446127M91 , 1446145M1 , 1446165M91 , 1631 , 1651 , 175681A , 181566M1 , 184206M1 , 1853313M91 , 187437M91 , 19160 , 19560 , 1BA 8575 A , 200-160 , 205882C , 206039B , 2070 , 208335 , 2120061000 , 2120078501 , 21200M7802 , 21200V7802 , 2129206 , 225 , 226P , 2465170 , 257340R91 , 26-1126 , 277026 , 277206 , 28-10071 , 28722 , 29356 , 296P , 3000.70 , 3004.74 , 301-160 , 30106 , 30206 , 3033760 , 3041379 , 3041424 , 31026 , 3126289 , 3133595 , 3133868 , 3136184 , 3141725 , 3149690 , 3152520 , 3153118 , 3156260 , 3156262 , 3156263 , 31605 , 330 , 330-160 , 330-F , 33006 , 331-F , 335 , 335-160 , 335-F , 346P , 3514170 , 3514174 , 35356 , 369222R91 , 37715691 , 377156R91 , 377156R93 , 3864127 , 39160 , 401-160 , 4028 077 , 4063 075 , 435-160 , 4513535 , 452387A , 4748253 , 48-1001 , 5137700230 , 5460 , 56-00374 , 563219 , 602184A , 644-310 , 6894 , 70 , 7178841 , 755-160 , 7779507 , 8094207217A , 83051 , 830685M91 , 830842M91 , 830865M1 , A306 , A8AZ 8575 A , AT10995T , AT22962 , AT313T , B306 , B5AZ 8575 A , BS-160 , C1UZ 8575 B , C2UZ 8575 B , C3DE 8575 A , C5NE 8575 B , C5NE 8575 D , C9NN 8575 C , CG9160 , D4PJ 8575 CA , D5PZ 8575 A , DV-1 , DV-F , DVM-1 , DVN-1 , DVN-26 , DVN-28 , E-105-160 , EBU 8575 E , ET-1-160 , ET-13-160 , ET-20-160 , ETP-1 , F162K246 , F218K304 , F226K318 , GD157K204 , GTS102 , RT-116 , RT-350 , RT-350-DP , RT-6 , RX65-160 , S-330 , S-330-160 , S-335 , S-335-160 , S-90 , S6452 , T-61 , TH12 , TH20 , TH23 , TP-330 , TP-335 , V28-V5084 , V28-V5442 , VD10421 , W105 , W57-117 , W70 , W85 , ZAM-1116

Qty:
In Stock & Ready to Ship
$12.38
Gates Engine Coolant Thermostat
  • 160 Degree; Alternate Temperature
  • OE Type Thermostat
  • Product Attributes:
    • Design: Reverse Poppet
    • Flange Height: .85
    • Flange Thickness: .038
    • Gasket Quantity: 0
    • Height: 1.5
    • Height Between Flanges: .75
    • Installation Tool Included: No
    • Jiggle Pin Check Valve Quantity: 0
    • Jiggle Pin Weep Hole: No
    • OE Comparison Rating: Oe Performance
    • Seal Quantity: 0
    • Sealing Flange Outside Diameter: 2.13
    • Start to Open Temperature:
      • 160
      • 71
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1973 - GMC K15/K1500 Suburban GAS V 8 Cyl 7.4L 454 7439
Gates
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 8 Cyl 7.4L Gates - Premium Thermostat

P311-2F51583    33006S  New

2000-160 , 2044-160 , 33006S , 34106 , 45356 , 530060 , 59356 , 60206 , 65356 , HP2000-160

Qty:
In Stock & Ready to Ship
$9.74
Gates Engine Coolant Thermostat
  • 160 Degree; Alternate Temperature
  • Premium Thermostat
  • Product Attributes:
    • Design: Reverse Poppet
    • Flange Height: .84
    • Gasket Quantity: 0
    • Height: 1.67
    • Height Between Flanges: .83
    • Installation Tool Included: No
    • Jiggle Pin Check Valve Quantity: 0
    • Jiggle Pin Weep Hole: No
    • Seal Quantity: 0
    • Sealing Flange Outside Diameter: 2.13
    • Start to Open Temperature:
      • 160
      • 71
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1973 - GMC K15/K1500 Suburban GAS V 8 Cyl 7.4L 454 7439
Gates
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 8 Cyl 7.4L Gates - Economy Thermostat

P311-41335F4    33509  New

1-195 , 1195 , 119E , 12323753 , 13009 , 132-67 , 1338016 , 1338018 , 13839 , 15359 , 1807945C1 , 1807974C91 , 1807974C92 , 1807974C93 , 1807974C94 , 244-192 , 269 , 29309 , 3-727 , 3-752 , 3-753 , 3-771 , 300-195 , 30009 , 3009 , 30109 , 30209 , 32159 , 3224216 , 33509 , 3359 , 36309 , 3839 , 400-195 , 401-190 , 4494469 , 52028185 , 52028185AB , 52028446 , 650HT , 705-185 , 7200-195 , 7244-195 , 728-195 , 807974C1 , 807974R92 , 83504856 , 83838 , D4PZ 8575 A , D9TZ 8575 AA , E0TE 8575 EA , E1BZ 8575 A , E5TZ 8575 C , E6AZ 8575 A , E6AZ 8575 B , E6DZ 8575 B , E6SZ 8575 A , E7ZE 8575 AA , E8TZ 8575 A , E8TZ 8575 B , EX5488 , EX5495 , F2SZ 8575 A , F3TZ 8575 A , F4PZ 8575 AA , F4TZ 8575 B , F58Z 8575 A , F5DZ 8575 A , F6CZ 8575 A , F6DZ 8575 AA , F6TZ 8575 HA , F6ZZ 8575 A , J8127383 , L33-9035 , L33-9045 , L33-9055 , L33-9155 , RT-1024 , RT-1025 , RT-1029 , RT-1058 , RT-1067 , RT-1067A , RT-1087 , RT-1105 , RT-1107 , RT-1108 , RT-1111 , RT-1114 , RT-1120 , RT-1139 , RT-1152 , RT-1155 , S-383-192 , S300195 , W269 , XL2Z 8575 AB , XR3Z 8575 BA , YF1Z 8575 BA , ZZM415171 , ZZS115171

Qty:
In Stock & Ready to Ship
$9.60
Gates Engine Coolant Thermostat
  • 195 Degree; OE Temperature
  • Economy Thermostat
  • Product Attributes:
    • Design: Reverse Poppet
    • Flange Height: .66
    • Gasket Quantity: 0
    • Height: 1.56
    • Height Between Flanges: .9
    • Installation Tool Included: Yes
    • Jiggle Pin Check Valve Quantity: 0
    • Jiggle Pin Weep Hole: No
    • Seal Quantity: 0
    • Sealing Flange Outside Diameter: 2.12
    • Start to Open Temperature:
      • 195
      • 91
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1973 - GMC K15/K1500 Suburban GAS V 8 Cyl 7.4L 454 7439
Gates
1973 GMC K15/K1500 Suburban Engine Coolant Thermostat 8 Cyl 7.4L Gates - OE Type Thermostat

P311-4BF787C    33008  New

0002036475 , 0032032275 , 1-H , 10-H , 105000106400 , 107P , 108P , 10H , 111H , 118P , 1199784 , 12TE1D , 131-102 , 131-111 , 131-15 , 131-2 , 131-26 , 131-75 , 131-84 , 13308 , 13358 , 133720 , 133727 , 133730 , 1338041 , 1366373 , 143-0107 , 143-0149 , 143-0172 , 143-0222 , 143-0659 , 1447384M1 , 1632 , 1652 , 170 , 175P , 1853201M1 , 19180 , 19580 , 1BA 8575 B , 200-180 , 200-180JV , 2036475 , 205445C , 2120096002 , 21200A3001 , 21200A3005 , 21200B8202 , 21200H7802 , 21200P7900 , 21200P7905 , 21200V0100 , 21200V0200 , 21200V0201 , 2129205 , 2170 , 227 , 228P , 2465169 , 2485666 , 26-1128 , 277028 , 277208 , 28-10080 , 28-10081 , 28-10082 , 28-19383 , 28618 , 29358 , 298P , 3000.80 , 3000.83 , 3004.82 , 301-180 , 30208 , 3031507 , 3033770 , 3033780 , 3041388 , 3041425 , 3041507 , 3054.82 , 3054129 , 3054228 , 3058.78 , 3063.82 , 3090427 , 31028 , 3126290 , 3133594 , 3133596 , 3133598 , 3133698 , 3136185 , 3136267 , 313698 , 3141726 , 3149694 , 3152521 , 3153119 , 3153120 , 3156267 , 315627 , 3156270 , 3156277 , 3156279 , 3156280 , 3156286 , 31805 , 32032275 , 330-180 , 330-FHT , 330-HT , 33008 , 331-FHT , 335-180 , 335-FHT , 335-HT , 3418439 , 348P , 3512992 , 3514173 , 35358 , 369320R91 , 369321R91 , 369322R91 , 3749085 , 3749086 , 386525C1 , 39180 , 4025103 , 4033 182 , 4055 182 , 4063 082 , 4114132 , 4131239 , 4154312 , 4513524 , 455326C1 , 48-1002 , 48-1004 , 5176503 , 5480 , 56-00382 , 563311 , 638P , 644-311 , 644-346 , 684194 , 7324932 , 74025103 , 755-180 , 7779002 , 83056 , 8389173 , 8389272 , 8620-1082 , 8620-2982 , 8942072170 , 8966483 , 94171816 , 942072171 , 94239159 , 94336070 , A308 , A8AZ 8575 B , AT10239T , AT10996T , AT22961 , B308 , BS-180 , C2OE 8575 A , C2TZ 8575 A , C2UZ 8575 A , C2VE 8575 A , C3TZ 8575 A , C5AZ 8575 B , C5NE 8575 C , C5TE 8575 B , C5TZ 8575 A , C7TZ 8575 A , C8PJ 8575 A , CG9180 , D1FZ 8575 A , D1FZ 8575 B , D1TZ 8575 B , D2PJ 8575 GA , D2PJ 8575 RA , D2TE 8575 A , D2TE 8575 KA , D3JL 8575 A , D4PJ 8575 BA , D5PZ 8575 B , D5UZ 8575 A , DV-1H , DV-FH , DVN-1H , DVN-26H , DVN-28H , E-105-180 , E-185-180 , EAF 8575 B , EBE 8575 B , ET-1-180 , ET-13-180 , ET-14-180 , ET-20-180 , ETP-1H , F244K318 , F601K302 , F601K303 , G10235 , G11065 , G157K214 , G37088 , G45788 , GTS104 , GTS111 , J8126686 , K66915171 , L33-9153 , RE33705 , RT-108 , RT-168 , RT-238 , RT-351 , RT-351-DP , RT-356 , RT-8 , RX65-180 , S-330-180 , S-330H , S-335-180 , S-335H , S-90H , S645HT2 , T-61H , TH11 , TH21 , TP-330H , TP-335H , TX379D , V28-V1133 , V28-V5026 , V28-V5084 , V28-V5802 , V28-V5950 , V28-V6476 , V28-V6576 , VD10420 , W105H , W170 , W185 , W57-104 , W57-110 , WT/14A , WT/19A , WT/1A , ZAM-1118

Qty:
In Stock & Ready to Ship
$12.38
Gates Engine Coolant Thermostat
  • 180 Degree; Alternate Temperature
  • OE Type Thermostat
  • Product Attributes:
    • Design: Reverse Poppet
    • Flange Height: .85
    • Flange Thickness: .06
    • Gasket Quantity: 0
    • Height: 1.48
    • Height Between Flanges: .75
    • Installation Tool Included: No
    • Jiggle Pin Check Valve Quantity: 0
    • Jiggle Pin Weep Hole: No
    • OE Comparison Rating: Oe Performance
    • Seal Quantity: 0
    • Sealing Flange Outside Diameter: 2.13
    • Start to Open Temperature:
      • 180
      • 82
  • Suggested Purchase Quantity: 2
    • Most jobs typically require 2 of this item.
Brand: Gates
Additional Fitment Information:
Vehicle Fuel Type Block Engine CID CC
1973 - GMC K15/K1500 Suburban GAS V 8 Cyl 7.4L 454 7439

Showing 1 - 10 of 62 Products for Engine Coolant Thermostat.