1991 CHEVROLET Cooling & Heating

Radiator, Crossflow, Aluminum/Plastic, Natural, Each

Part Number: OSC-951

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Water Pump, Electric, 35 gpm At 12 V, 6 amps, Aluminum, Blue Powdercoated, Chevy, Big Block, Each

Part Number: SUM-316006

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Fluid Cooler, Engine, Tube, Fin, Natural, 7.5 in. x 12.5 in. x 0.75 in., 1/2 in. Inlet, Outlet, Each

Part Number: HDA-459

4.0 out of 5 stars ( 11 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Electric Fans, 14 in. Diameter, Puller, 1,570 cfm, 14.00 amps, Each

Part Number: HDA-3920

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Water Manifold, Coolant Manifold, Aluminum, Black, One -20 AN O-ring Inlet, Chevrolet, Big Block, Each

Part Number: MEZ-WAM10020S

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Radiator Support, Each

Part Number: BDY-GM1225110PP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Oversize $12.99

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 4/27/2026 if shipped by air

Water Pump, Electric, 55 gpm, Billet Aluminum, Polished, Chevy, Big Block, Each

Part Number: MEZ-WP300UP

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 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 4/27/2026 if shipped by air

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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 4/27/2026 if shipped by air

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Water Neck, Billet Aluminum, Black, 90 Degree, -16 AN, Swivel, Chevy, Each

Part Number: SUM-371111-BK

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Thermostat, 195 Degree, High-Flow, Bypass Valve, Copper/Brass, Stainless Body, Each

Part Number: SUM-359-195

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Radiator Fan, Mach Two, Nylon, Black, 16 in. Diameter, 4,320 cfm, Each

Part Number: MAR-MM22KX

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Water Pump ALUMINUM MECHANICAL WATER PUMP, CHEVY SB, SHORT, STANDARD ROTATION, SATIN

Part Number: MLL-BPP1668

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Radiator, Direct-Fit Pro-Series, Aluminum, Natural, Manual Transmission, Chevy, Each

Part Number: DWR-1139090M

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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Electric Fans, Pacesetter, 16 in. Diameter, Puller/Pusher, Each

Part Number: MAR-MP162K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

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

Part Number: JOE-36050

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 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 4/27/2026 if shipped by air

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 14, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order
• Mfr. Rebate

Mail - In Rebate

Rebate amount based on part(s) total.

Rebate Expires: 4/30/2026

Get up to $150 back after rebate when you buy products from AutoMeter Brands! Go to: http://summitracing.com/go/atm ...Read More

Get up to $150 back after rebate when you buy AutoMeter Products! Also includes Auto Gage, Dedenbear, Marine, Spek-Pro and Stack Brands. Spend $100-$199 and get $10 back. Spend $200-$449 and get $25 back. Spend $450-$699 and get $50 back. Spend $700-$999 and get $75 back. Spend $1,000-$1,499 and get $100 back. Spend $1,500 or more and get $150 back. Go to http://summitracing.com/go/atm for complete offer information. Valid on purchases made between 3/15/26 and 4/30/26. Rebate submission must be postmarked by 5/31/26. Limit one rebate per household. Allow up to 12 weeks for processing. Purchase amount is the subtotal before taxes and shipping. Show Less

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Water Pump, Mechanical, High-Volume, Clockwise, Aluminum, Natural, Short, Small Block, Chevrolet, Each

Part Number: PQX-1435002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

• Free Shipping

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

Part Number: MOR-63440

4.81 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Evaporator Core Outlet Case, A/C, Polyethylene, Black, Chevy, GMC, Small Block, Each

Part Number: HOK-71223027HKR

3.67 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 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 4/27/2026 if shipped by air

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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 4/27/2026 if shipped by air

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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 4/27/2026 if shipped by air

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