107 products about 2003 Cadillac Escalade Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8l, 5.3l, 6.0l Item Dimensions: 2.8 x 1.7 x 0.8 inches Item Weight: 0.40 Pounds Fitment Type: Direct Replacement Replaces: 25037062, 12191170, 15326388, 15369305 Part Description: 2003 Cadillac Escalade Sensor More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium, Premium Luxury | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $30.68 MSRP: $57.90
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Item Dimensions: 4.6 x 3.3 x 0.2 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 12580035, 12588372, 12559271, 12610311 Part Description: 2003 Cadillac Escalade Water Pump Assembly Gasket More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $6.96 MSRP: $12.59
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Item Dimensions: 4.6 x 3.3 x 0.2 inches Item Weight: 0.30 Pounds Fitment Type: Direct Replacement Replaces: 12580035, 12588372, 12559271, 12610311 Part Description: 2003 Cadillac Escalade Water Pump Assembly Gasket More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $6.96 MSRP: $12.59
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: 7.75 mm Length Flared End Tube Color or Finish: Natural Hose Attachment End 1: Block Connector Hose Attachment End 2: Quick Disconnect Hose Material: Rubber/Metal Hose Overall Length (In): 8" OE Part Number: 15203890, 15765439 UPC: 019495063698 Part Description: 2003 Cadillac Escalade OE Solutions Inlet Outlet Oil Cooler Line More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; 5.3l; Auto Trans; W/Rear AC; 5.3 Liter, W/Rear AC Other Names: Radiator Item Dimensions: 48.1 x 26.1 x 8.0 inches Item Weight: 14.20 Pounds Fitment Type: Direct Replacement Replaces: 52473444, 15193108, 15841571, 52486595, 52487604, 15252638, 15124632 Part Description: 2003 Cadillac Escalade Radiator Assembly More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Platinum | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L GAS $256.88 MSRP: $364.08
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: May Req Thermostat/Housing Replacement Housing: Cast Aluminum Impeller Material: Stamped Steel Number of Outlets: 4 Rotation of Impeller: Reverse Timing Belt Driven: No UPC: 072053781625 Part Description: 2003 Cadillac Escalade Engine Coolant Standard Water Pump More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Cap Maximum Pressure Rating: 15 PSI Cap Type: Spring Loaded Twist Color: Clear Height: 186 mm Length: 235 mm Material: Plastic Mount Hole Quantity: 1 OE Part Number: RC98, 15808715, 15808716, 15203949, 15778386 Pressurized: Yes UPC: 019495095279 Part Description: 2003 Cadillac Escalade Engine Coolant Recovery Tank More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Core Height: 17.0470" Core Thickness: 1.0620" Core Width: 33.9300" Inlet Diameter: 1.3380" Outlet Diameter: 1.5550" UPC: 042511219502 Part Description: 2003 Cadillac Escalade Engine Coolant Radiator More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models Item Dimensions: 2.5 x 2.5 x 1.5 inches Item Weight: 0.50 Pounds Fitment Type: Direct Replacement Replaces: 22671020, 22652695, 15066786 Part Description: 2003 Cadillac Escalade Recovery Tank Cap More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS $13.10 MSRP: $24.70
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: W/GM Updated Replacement Water Pump; Incls Housing; 187 Degree; OE Temperature; Seal Incld Check Valve: No Electric: No Jiggle Pin: Yes Number of Bolt Holes: 2 Number of Seals: 1 OE Exact: No Outlet Inside Diameter 1: 1.175" Outlet Outside Diameter 1: 1.554" Temperature (F): 187 Type: Integrated Housing Thermostat UPC: 770075631569 Part Description: 2003 Cadillac Escalade Engine Coolant Thermostat With Housing And Seal More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Serpentine Belt Driven; Thermostat Bore Dia 47mm UPC: 036687990730 Part Description: 2003 Cadillac Escalade Engine Coolant Water Pump More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Puller Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld. Material: Plastic Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089945 Part Description: 2003 Cadillac Escalade Auxiliary Engine Cooling Fan More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Connector Gender: Female Connector Quantity: 1 Connector Shape: Oval Mounting Type: Threaded Nut OE Part Number: 15369305 Terminal Gender: Male Terminal Quantity: 2 Terminal Type: Pin UPC: 689604110416 Wiring Harness Included: No Part Description: 2003 Cadillac Escalade Coolant Temperature Sensor More Info Vehicle Fitment 2003 Cadillac Escalade | Base | 8 Cyl 5.3L 2003 Cadillac Escalade | Base | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Blade Diameter: 470 Blade Material: Plastic Blade Quantity: 9 Finish: White Item Grade: Standard Replacement Mounting Hardware Included: No OE Part Number: 15017911 Package Contents: Engine Cooling Fan Blade UPC: 037495572194 Part Description: 2003 Cadillac Escalade Engine Cooling Fan Blade More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8l, 5.3l, 6.0l Other Names: Lower Hose Item Dimensions: 5.8 x 4.4 x 14.9 inches Item Weight: 1.40 Pounds Fitment Type: Direct Replacement Replaces: 15037656, 15792826, 15769077, 19130015 Part Description: 2003 Cadillac Escalade Lower Hose More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $33.96 MSRP: $51.23
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: All Models; 4.8l, 5.3l, 6.0l Other Names: Lower Hose Item Dimensions: 5.8 x 4.4 x 14.9 inches Item Weight: 1.40 Pounds Fitment Type: Direct Replacement Replaces: 15037656, 15792826, 15769077, 19130015 Part Description: 2003 Cadillac Escalade Lower Hose More Info Vehicle Fitment 2003 Cadillac Escalade | Base, Hybrid, Hybrid Platinum, Luxury, Platinum, Premium | 8 Cyl 5.3 L GAS, 8 Cyl 6.0 L ELECTRIC/FLEX, 8 Cyl 6.0 L ELECTRIC/GAS, 8 Cyl 6.0 L GAS, 8 Cyl 6.2 L FLEX, 8 Cyl 6.2 L GAS $33.96 MSRP: $51.23
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Check Fit Add to CartVEHICLE SPECIFIC Product Specifications Notes: w/Auxiliary AC & Eng Oil Cooler Core Height: 17.2830" Core Thickness: 1.3380" Core Width: 33.9760" Inlet Diameter: 1.3380" Outlet Diameter: 1.5550" UPC: 042511219519 Part Description: 2003 Cadillac Escalade Engine Coolant Radiator More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Bottom Header: 18 1/2" x 3 1/4"; Core Size: 34" x 18 3/8" x 7/8"; Manufactured Material: Plastic/Alum; Remarks: w/o EOC; Rows: 1; Top Header: 18 1/2" x 3 1/4"; w/Rear AC Bottom Header: 18 1/2" x 3 1/4" Core Size: 34" x 18 3/8" x 7/8" Manufactured Material: Plastic/Aluminum OE Part Number: 15193108 Remarks: w/o EOC Rows: 1 Top Header: 18 1/2" x 3 1/4" UPC: 762405252582 Part Description: 2003 Cadillac Escalade Engine Coolant Radiator More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Serpentine Belt Driven; Thermostat Bore Dia 52mm UPC: 036687989871 Part Description: 2003 Cadillac Escalade Engine Coolant Water Pump More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld. Material: Plastic Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089952 Part Description: 2003 Cadillac Escalade Auxiliary Engine Cooling Fan More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Centerline Length: 16; 19.1; 485 Contains Spring: No End 1 Inside Diameter: 1; 25 End 2 Inside Diameter: .75; 19 End 3 Inside Diameter: .63 End 4 Inside Diameter: .63; 16 Material: EPDM, Plastic Modular Components: Branch Modular Hose: Yes Molded: Yes Number of Quick Connect Fittings: 0 OE Part Number: 5319 UPC: 072053546125 Part Description: 2003 Cadillac Escalade Engine Coolant Reservoir Hose More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: wo/Water Pump Casting# 12562459; Use If Original Water Pump Replaced w/Later Design; Includes Thermostat OE Part Number: 12600172, 12581594, 12568911, 8125815940, 8125689110, 8126001720 Package Contents: 1 Thermostat Housing UPC: 889245054883 Part Description: 2003 Cadillac Escalade Engine Coolant Thermostat Housing Assembly More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Quantity: 1 Piece Size: 48 mm UPC: 033342495104 Part Description: 2003 Cadillac Escalade 48 mm Cooling System Adapter More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Quantity: 1 Piece UPC: 072053608595 Part Description: 2003 Cadillac Escalade Cooling System Tester Adapter More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: with Dual Round Ports Color: Color May Vary Complete: Y Configuration: One Piece Contains Applications: Y Length: 2.6300 Material: Molded Rubber And Metal Meets or Exceeds OEM Specs: Y Release Wave: 12/15/2017 Rim Shape: Oval UPC: 023913670535 Width: 1.0400 Part Description: 2003 Cadillac Escalade Dual Round Port Oil Cooler Gasket More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: w/o Auxiliary AC, w/o Eng Oil Cooler Core Height: 19.0160" Core Thickness: 1.0000" Core Width: 28.2670" Inlet Diameter: 1.3180" Outlet Diameter: 1.5740" Transmission Oil Cooler Included: No UPC: 042511219489 Part Description: 2003 Cadillac Escalade Engine Coolant Radiator More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: Accessories Incld: 2 x TOC adapters (5/8-18UNF x21), 1 x TOC hose clamp (blue); Bottom Header: 18 3/4" x 2 1/2"; Core Size: 28 3/8" x 18 3/8" x 7/8"; Manufactured Material: Plastic/Alum; Remarks: w/o EOC; Rows: 1; Top Header: 18 3/4" x 2 1/2"; w/o REAR AC Accessories Included: 2 x TOC adapters (5/8-18UNF x21), 1 x TOC hose clamp (blue) Bottom Header: 18 3/4" x 2 1/2" Core Size: 28 3/8" x 18 3/8" x 7/8" Manufactured Material: Plastic/Aluminum OE Part Number: 15193110 Remarks: w/o EOC Rows: 1 Top Header: 18 3/4" x 2 1/2" UPC: 762405252360 Part Description: 2003 Cadillac Escalade Engine Coolant Radiator More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L VEHICLE SPECIFIC Product Specifications Notes: 2.05" Dia Thermostat Opening Housing Material: Aluminum Hub Height: 6.57 in Hub Pilot Diameter: 5.85 in Impeller Material: Metal Impeller Rotation: Reverse Pulley Type: Serpentine Belt UPC: 826732880860 Part Description: 2003 Cadillac Escalade Engine Coolant Water Pump More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Full Service Kit, Incls Sensor, Pigtail, Butt Connectors & Heat Shrink UPC: 724620066436 Part Description: 2003 Cadillac Escalade Engine Coolant Temperature Sensor More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L 2003 Cadillac Escalade | All Trims | 8 Cyl 6.0L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Super Duty Electric Pusher Auxiliary Fan. Add on fans used to supplement the primary Eng cooling fan. Incls mounting hardware. Controls not Incld. Depth IN: 2.56" Dia. IN: 12.000 Fan Quantity: 1 Material: Plastic Mounting Hardware: Included Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089938 Part Description: 2003 Cadillac Escalade Auxiliary Engine Cooling Fan More Info Vehicle Fitment 2003 Cadillac Escalade | All Trims | 8 Cyl 5.3L