CSR Performance Thermostats, Housings & Fillers

360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/4"

Part Number: CSI-913-125BLK

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Estimated Ship Date: Nov 14, 2025 if ordered today

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360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/4"

Part Number: CSI-913-125C

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WATER NECK

Part Number: CSI-913AN12BLK

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Water Necks

Part Number: CSI-913BLK

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360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/2"

Part Number: CSI-914-15BLK

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360° Swivel Filler Necks CHEVY SWIVEL THERMOSTAT HOUSING W/ FILLER NECK 1 1/2"

Part Number: CSI-914-15C

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Thermostat Housing CHEVY BB WATER PUMP FLANGE TO #12AN- SET OF 2

Part Number: CSI-915BLK

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Thermostat Housing CHEVY SB WATER PUMP FLANGE TO #12AN- SET OF 2

Part Number: CSI-916BLK

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FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH 1 1/4 FITTING

Part Number: CSI-9110S-1-25C

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FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH 1 1/2 FITTING

Part Number: CSI-9110S-1-5C

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FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH AN12 FITTING

Part Number: CSI-9110S-AN12C

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FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH AN16 FITTING

Part Number: CSI-9110S-AN16C

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FORD SB STRAIGHT THREADED THERMOSTAT HOUSING WITH AN20 FITTING

Part Number: CSI-9110S-AN20C

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Thermostat Housing FORD SB SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-9111-15C

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Thermostat Housing FORD BB SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-9112-15BLK

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FORD BB SWIVEL THERMOSTAT HOUSING #10AN FITTING

Part Number: CSI-9112AN10C

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Thermostat Housing FORD BB SWIVEL THERMOSTAT HOUSING #16AN FITTING

Part Number: CSI-9112AN16BLK

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Thermostat Housing FORD BB SWIVEL THERMOSTAT HOUSING 1 1/4" CONNECTION

Part Number: CSI-9113-125BLK

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PONTIAC SWIVEL THERMOSTAT HOUSING #12AN FITTING

Part Number: CSI-9114AN12C

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PONTIAC STRAIGHT THREADED THERMOSTAT HOUSING WITH 1 1/2 FITTING

Part Number: CSI-9114S-1-5C

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PONTIAC STRAIGHT THREADED THERMOSTAT HOUSING WITH AN12 FITTING

Part Number: CSI-9114S-AN12C

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PONTIAC STRAIGHT THREADED THERMOSTAT HOUSING WITH AN20 FITTING

Part Number: CSI-9114S-AN20C

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Thermostat Housing PONTIAC SWIVEL THERMOSTAT HOUSING 1 1/4" CONNECTION

Part Number: CSI-9115-125C

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BIG BLOCK CHRYSLER SWIVEL THERMOSTAT ADAPTER ALLOWS USE OF 54MM THERMOSTAT IN BB CHRYSLER ENGINES UP TO 1978. BEST USED WITH CSR CHEVROLET SWIVEL TH

Part Number: CSI-9116-63

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FORD BB SWIVEL THERMOSTAT HOUSING #12AN FITTING

Part Number: CSI-9112AN12C

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