1990 CHEVROLET Cooling & Heating

Water Pump, Electric, 300 Series, 55 gpm, 12 V, 12.00 amps, Aluminum, Black Anodized, Bypass Port, Chevy, Big Block, Each

Part Number: MEZ-WP300SP

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Neck, Cast Steel, Zinc Alloy, Chrome Plated, Straight, Chevy, Big/Small Block, Each

Part Number: SUM-G3803

4.93 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Compressor Bracket, Steel, Natural, Sanden 508, Chevy, Big Block, Driver Side, Long Water Pump, Each

Part Number: VTA-151370-BCA

3.71 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump, Electric, 26 gpm, Aluminum, Natural, Chevy, Small Block, Each

Part Number: DED-WP-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

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Water Neck, Thermostat Housing, Aluminum, Natural, Gasket Style, Each

Part Number: RNB-902-2009

4.53 out of 5 stars ( 17 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Radiators, Cooling, Crossflow, Aluminum, Polished, Transmission Cooler, Chevy, Pontiac, Each

Part Number: FBR-FB190

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Crossflow, Dual-Row, Manual Transmission, Aluminum, Natural, 28.00 in. Wide, 18.62 in. High, 3.0 in. Thick, Each

Part Number: GRI-8-00013

2.36 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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• $25 Summit Bucks

Ultra Series water pump, Chevy, 396, 427, 454, Short, Counterclockwise rotation, Aluminum, High flow, Cast finish, Hub height 5.750", Pilot shaft .625

Part Number: MCH-P2125

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump, Mechanical, Action Plus, Long, High-Volume, Aluminum, Polished, Chevy, Small Block, Each

Part Number: WND-9240P

2.69 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump, Mechanical, Standard-volume, Iron, Black, Counterclockwise, Chevy, Small Block, Long, Each

Part Number: ADO-251-725

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator Cap, Stainless Steel, Natural, Stant, 16 psi, Chevy, Chrysler, Dodge, Jeep, Ram, Each

Part Number: SNN-T16

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Combo, Water Pump, Electric, Die-Cast Aluminum, Red Powdercoated, Chevy, Small Block, Relay, Kit

Part Number: CMB-12-0006

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SUM-380535

2.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Neck, Aluminum, Black Anodized, Straight Up, -16 AN Male Threads, Chevrolet, Each

Part Number: JOE-36050

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Long, High-volume, Iron, Natural, Clockwise, Chevy, Small Block, Each

Part Number: ADO-251-544

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump, Electric, 35 gpm, Die-Cast Aluminum, Polished, Chevy Small Block, Each

Part Number: PRO-66225P

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Outlet Restrictors, Aluminum, Chevy/Ford, Set of 3

Part Number: MOR-63440

4.81 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Thermostat, 180 Degree, Standard-Flow, Copper, Stainless Steel, Chevy, Small Block, Each

Part Number: NAL-10202456

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Neck, Aluminum, Chrome Plated, O-Ring, 45 Degree, Chevy, Big/Small Block, Each

Part Number: MRG-9141G

4.7 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Air Conditioner Bracket, SBC Sanden 508 Compressor Bracket, Long Water Pump, Chevy, Small Block, Kit

Part Number: ICB-551775

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Water Pump, Mechanical, Short, High-Volume, Aluminum, Polished, Counterclockwise, Chevy, 5.7L, Each

Part Number: EDL-8825

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Exact Fit, Models w/Heavy Duty Cooling Only, Aluminum, Plastic, Chevy, GMC, 350, 400, 454, Each

Part Number: SGT-CU730

4.23 out of 5 stars ( 30 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Neck, Billet Aluminum, Black Anodized, 45 Degree, Chevy, Big/Small Block, Each

Part Number: BSP-BLK90420

4.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Radiator, Performance Fit, Aluminum, Natural, Buick, Chevy, Each

Part Number: SUM-380458

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

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Water Pump Bolts, Hex, Stainless Steel, Polished, Long Water Pump, Chevy, Small Block, Big Block, Kit

Part Number: ARP-430-3202

4.72 out of 5 stars ( 18 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air