CSR Performance Cooling & Heating

Radiator Hose Filler, Aluminum, Natural, Inline, -16 AN to -16 AN, Each

Part Number: CSI-974

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Radiator Hose Filler, Inline, Aluminum, Natural, -12 AN to -12 AN, Each

Part Number: CSI-975

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Overflow Tank, Transmission, 1 Pint, Round, Aluminum, Clear Anodized, Transmission Mount, Powerglide, Each

Part Number: CSI-850

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Radiator Hose Filler, Inline, Aluminum, Natural, 1.25 in./1.25 in., Each

Part Number: CSI-971

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Nov 17, 2025 if ordered today

Overflow Tank, 1 Pint, 3 in. Diameter, Round, Aluminum, Clear Anodized, 1/8 in. NPT Female Inlet/Outlet, Each

Part Number: CSI-932C

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/20/2025

Water Neck, Billet Aluminum, Clear Anodized, Swivel, 90 Degree, Chevy, Big/Small Block, Each

Part Number: CSI-912C

3.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 10/20/2025

#10AN TO #10AN RADIATOR HOSE FILLER

Part Number: CSI-977

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Radiator Hose Filler, Inline, Aluminum, Natural, 1.5 in./1.5 in., Each

Part Number: CSI-973

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/20/2025

Water Pump Backing Plate, Billet Aluminum, Clear Anodized, Ford, 260/289/302/351 Small Block, Each

Part Number: CSI-905PLATEC

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 3, 2025 if ordered today

• Special Order

Overflow Tank, 1 qt., Round, 3 in. Diameter, Aluminum, Clear Anodized, 1/8 in. NPT Female Inlet/Outlet, Each

Part Number: CSI-931C

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

• Special Order

Radiator Hose Filler Inline 1 1/4- 1 1/2

Part Number: CSI-972

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Water Neck, Straight Up, O-ring Style, Billet Aluminum, Clear Anodized, Chevy, Each

Part Number: CSI-911LS115C

Not Yet Reviewed

Estimated Ship Date: Monday 10/20/2025

Thermostat Housing CHEVY 350 LS1 THERMOSTAT HOUSING 1-1/4" CONNECTION

Part Number: CSI-911LS1125BLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

3-WAY INLINE HOSE FILLER BODY

Part Number: CSI-978

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Cover Plate MAG PLATE FOR PART #903MAG

Part Number: CSI-903MAGPLATE

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Water Pump Backing Plate, Billet Aluminum, Clear Anodized, Chrysler, Dodge/Plymouth, 273-360 Small Block, Each

Part Number: CSI-903PLATE-C

Not Yet Reviewed

• Special Order

Cover Plate CHRYSLER SMALL BLOCK COVER PLATE

Part Number: CSI-903PLATEBLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

FORD SMALL BLOCK COVER PLATE

Part Number: CSI-905BLK-PLATE

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

FORD SMALL BLOCK COVER PLATE

Part Number: CSI-905C-PLATE

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Backing Plate FORD SMALL BLOCK COVER PLATE

Part Number: CSI-905PLATEBLK

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Spacers, Water Pump, 1 1/2 in., Billet Aluminum, Natural, with Rubber O-Ring, Chevy, Big Block, Kit

Part Number: CSI-9003

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

• Special Order

Thermostat Housing CHEVY SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-912-15BK

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

Thermostat Housing CHEVY SWIVEL THERMOSTAT HOUSING 1 1/2" CONNECTION

Part Number: CSI-912-15C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH 1 1/4 FITTING

Part Number: CSI-912S-1-25C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order

CHEVY SB/BB STRAIGHT THREAD THERMOSTAT HOUSING WITH 1 1/2 FITTING

Part Number: CSI-912S-1-5C

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

• Special Order