Thermostats, Housings and Fillers
Thermostats, housings, and fillers help regulate coolant flow efficiently, ensuring your engine stays within the ideal temperature range. These essential components are designed for long-lasting performance in racing environments. Fit them together with other temperature control accessories for an effective solution.
- Product
- Qty in Cart
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- Price
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On Sale
Wehrs Thermostat Riser w/ 1/4in Pipe Ports WEHWM39250
WEHRS MACHINE
MSRP: $25.99Now: $25.00Was: $25.99Thermostat Riser w/ 1/4in Pipe PortsWater Neck Spacer1 in ThickTwo 1/4 in NPT Female PortsAluminumBlack AnodizedChevy V8EachWEHWM39250- SKU:
- WEHWM39250
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MFG Part #:
- WM39250
MSRP: $25.99Now: $25.00Was: $25.99 -
Thermostat 180 Degree 301
STEWART
$33.99Thermostat 180 Degree Thermostat180 Degree2-1/8 in ODBrass / CopperUniversalEachSTE301- SKU:
- STE301
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- MFG Part #:
- 301
$33.99 -
Thermostat 160 Degree 300
STEWART
$33.99Thermostat 160 Degree Thermostat160 Degree2-1/8 in ODBrass / CopperUniversalEachSTE300- SKU:
- STE300
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- MFG Part #:
- 300
$33.99 -
On Sale
66-75 Chevy V8 Alum 90 Deg Water Neck Polished R6009
RACING POWER CO-PACKAGED
MSRP: $38.99Now: $35.14Was: $38.9966-75 Chevy V8 Alum 90 Deg Water Neck PolishedWater Neck90 Degree1-1/2 in ID HoseSwivelO-RingAluminumPolishedChevy V8EachRPCR6009- SKU:
- RPCR6009
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MFG Part #:
- R6009
MSRP: $38.99Now: $35.14Was: $38.99 -
On Sale
66-75 Chevy V8 Alum 45 Deg Water Neck Polished R6003
RACING POWER CO-PACKAGED
MSRP: $34.99Now: $31.34Was: $34.9966-75 Chevy V8 Alum 45 Deg Water Neck PolishedWater Neck45 Degree1-1/2 in ID HoseSwivelO-RingAluminumPolishedChevy V8EachRPCR6003- SKU:
- RPCR6003
- Availability:
- Ships Same Business Day
- Weight:
- 0.77 LBS
- MFG Part #:
- R6003
MSRP: $34.99Now: $31.34Was: $34.99 -
On Sale
55-64 Chevy V8 Alum Str Up Water Neck Polished R6002
RACING POWER CO-PACKAGED
MSRP: $21.99Now: $20.89Was: $21.9955-64 Chevy V8 Alum Str Up Water Neck PolishedWater NeckStraight1-1/2 in ID HoseO-RingAluminumPolishedChevy V8EachRPCR6002- SKU:
- RPCR6002
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MFG Part #:
- R6002
MSRP: $21.99Now: $20.89Was: $21.99 -
Peterson Fluid Water Neck Riser Block 130302
PETERSON FLUID
$96.99Water Neck Riser Block Water Neck Spacer1 in ThickTwo 8 AN Female PortsO-RingAluminumClear AnodizedChevy V8KitPTR10-2256- SKU:
- PTR10-2256
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- MFG Part #:
- 130302
$96.99 -
Peterson Fluid Water Neck Riser Block 128475
PETERSON FLUID
$94.99Water Neck Riser Block Water Neck Spacer1 in ThickTwo 6 AN Female PortsO-RingAluminumClear AnodizedChevy V8KitPTR10-2251- SKU:
- PTR10-2251
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- MFG Part #:
- 128475
$94.99 -
Peterson Fluid Water Neck Riser Block 128110
PETERSON FLUID
$70.99Water Neck Riser Block Water Neck Spacer1 in ThickO-RingAluminumClear AnodizedChevy V8KitPTR10-2250- SKU:
- PTR10-2250
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MFG Part #:
- 128110
$70.99 -
Peterson Fluid `-20an Swivel Water Neck 80629
PETERSON FLUID
$212.99-20an Swivel Water Neck Water Neck90 Degree20 AN MaleSwivelAluminumBlack AnodizedChevy V8EachPTR10-2120- SKU:
- PTR10-2120
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MFG Part #:
- 80629
$212.99 -
Peterson Fluid `-16an Swivel Water Neck 79168
PETERSON FLUID
$212.99-16an Swivel Water Neck Water Neck90 Degree16 AN MaleSwivelAluminumBlack AnodizedChevy V8EachPTR10-2116- SKU:
- PTR10-2116
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- MFG Part #:
- 79168
$212.99 -
Mr. Gasket 180 Degree Thermostat 4364
MR. GASKET
$26.20180 Degree Thermostat Thermostat180 DegreeBrass / CopperAMC / Ford / GMEachMRG4364- SKU:
- MRG4364
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MFG Part #:
- 4364
$26.20 -
Mr. Gasket 160 Degree Thermostat 4363
MR. GASKET
$21.83160 Degree Thermostat Thermostat160 DegreeBrass / CopperAMC / Ford / GMEachMRG4363- SKU:
- MRG4363
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 4363
$21.83 -
Moroso Radiator Hose Filler 1.25in Hose To 1.25in Ho 63745
MOROSO
$44.99Radiator Hose Filler 1.25in Hose To 1.25in HoFiller NeckHose Mount1-1/4 in Hose to 1-1/4 in HoseAluminumNaturalEachMOR63745- SKU:
- MOR63745
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MFG Part #:
- 63745
$44.99 -
Moroso Radiator Hose Filler 1.5in Hose To 1.5in Hose 63730
MOROSO
$44.99Radiator Hose Filler 1.5in Hose To 1.5in HoseFiller NeckHose Mount1-1/2 in Hose to 1-1/2 in HoseAluminumNaturalEachMOR63730- SKU:
- MOR63730
- Availability:
- Ships Same Business Day
- Weight:
- 0.41 LBS
- MFG Part #:
- 63730
$44.99 -
Moroso Filler Neck 63486
MOROSO
$51.99Filler Neck Filler NeckStraightWeld-OnCap StyleBillet AluminumNaturalUniversalEachMOR63486- SKU:
- MOR63486
- Availability:
- Ships Same Business Day
- Weight:
- 0.17 LBS
- MFG Part #:
- 63486
$51.99 -
Moroso Weld-In Alum Filler Neck 63485
MOROSO
$32.99Weld-In Alum Filler Neck Filler NeckStraightWeld-OnCap StyleAluminumNaturalUniversalEachMOR63485- SKU:
- MOR63485
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- MFG Part #:
- 63485
$32.99 -
Moroso Filler Neck Block-Off Plate 63471
MOROSO
$19.99Filler Neck Block-Off PlateWater Neck Blockoff1/4 in ThickAluminumNaturalChevy V6 / V8KitMOR63471- SKU:
- MOR63471
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- MFG Part #:
- 63471
$19.99 -
Moroso Billet Filler Neck - Black 63468
MOROSO
$78.99Billet Filler Neck - BlackWater NeckHeavy DutyStraightCap StyleBolt-OnBillet AluminumBlack AnodizedChevy V6 / V8KitMOR63468- SKU:
- MOR63468
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- MFG Part #:
- 63468
$78.99 -
Moroso Filler Neck 63466
MOROSO
$66.99Filler Neck Water NeckHeavy DutyStraightCap StyleBolt-OnBillet AluminumNaturalChevy V6 / V8KitMOR63466- SKU:
- MOR63466
- Availability:
- Ships Same Business Day
- Weight:
- 0.37 LBS
- MFG Part #:
- 63466
$66.99
