77 products about 1988 Dodge Diplomat Cooling Systems, Fans, Radiators & Components foundVEHICLE SPECIFIC Product Specifications Notes: Cover Air Vent (Bleeder Valve): No Bolt Hole Diameter: 0.313" Bolt Hole Quantity: 2 Bolts Included: No Color/Finish: Natural Housing Neck Angle (°): 90 Degree Material: Metal O Rings Included: Not Required OE Part Number: 4100490 Outlet Diameter: 1.438" Thermostat Included: No UPC: 885484547001 Part Description: 1988 Dodge Diplomat Engine Coolant Thermostat Housing More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Universal Fit Auxiliary Electric Fan. Add on fans used to supplement the primary Eng cooling fan. Blade Color A : Black Blade Material: Plastic; Reinforced Nylon Blade Quantity: 8 Blade Type: curved 'S' blade CFM Free Air High: 650 CFM Free Air Low: 650 CFM Rad Mnt High: 500 CFM Rad Mnt Low: 500 Color: Black Depth IN: 2.57" Dia. IN: 10.000 Dia. MM: 254.000 Fan 1 Diameter: 10.000 Fan Clutch Mounted: no Fan Quantity: 1 Fan Type: Universal Electric fan Material: Reinforced Nylon Mounting Hardware: Included O.E. Replacement: No Performance Rated: Yes Rotation: Reversible SDS Required: No (135233618) Shroud Color: Black Shroud Included: finger guard on fan Shroud Material: Plastic; reinforced nylon Style: Reversible Fan Universal Or Specific Fit: Universal Electric fan UPC: 096361368958 Voltage: 12 Volume (CFM): 650 Wiring Harness Length: 36.000 Part Description: 1988 Dodge Diplomat Electric Fan Kit More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Housing: Cast Aluminum Impeller Material: Stamped Steel Number of Outlets: 3 Rotation of Impeller: Standard Timing Belt Driven: No UPC: 770075257837 Part Description: 1988 Dodge Diplomat Engine Coolant Standard Water Pump More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications OE Part Number: D0OE8B274C, C9PZ8260Z, BH643 UPC: 038244142743 Part Description: 1988 Dodge Diplomat Engine Coolant Flexible Radiator Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Material: Fiber Mount Hole Quantity: 2 Thickness: 0.030" UPC: 023913670726 Part Description: 1988 Dodge Diplomat Engine Coolant Water Outlet Gasket More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines 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. Blade Material: Plastic Color: Black Dia. IN: 9.000 Material: Plastic Mounting Hardware: Included O.E. Replacement: No Performance Rated: Yes SDS Required: No (135233618) Shroud Included: Finger Guard on Fan UPC: 096361089907 Part Description: 1988 Dodge Diplomat Auxiliary Engine Cooling Fan More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications End 1 Inside Diameter: 1.5 in Material: EPDM, Steel Molded: No OE Part Number: 7916 UPC: 072053066845 Part Description: 1988 Dodge Diplomat Standard Radiator Coolant Flexible Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications UPC: 724620086007 Part Description: 1988 Dodge Diplomat Engine Coolant Temperature Sensor Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: High Perf Housing Material: Aluminum Hub Height: 5.56 in Hub Pilot Diameter: 2.61 in Impeller Material: Metal Impeller Rotation: Standard UPC: 083286520073 Water Pump Drive Type: Serpentine Belt Part Description: 1988 Dodge Diplomat Engine Coolant Water Pump More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Cut to Fit Color: Black Contains Heat Shield: N Contains Protective Sleeve: N End 1 Inside Diameter: 1 1/2 End 2 Inside Diameter: 1 1/2 Hose Type: Single I.D. Hose Material: EPDM OE Part Number: 4167345, 4266263, 4266280, 52006649, 4140712, 4266292, 4266918, 4266819, 4140711, 4140710, H0061258, E7DZ8260B, E7DE8B274DA SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 20 UPC: 038244138913 Part Description: 1988 Dodge Diplomat Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines 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. CFM Free Air High: 590 CFM Rad Mnt High: 500 Dia. IN: 9.000 Fan Quantity: 1 Material: Plastic Mounting Hardware: Included Performance Rated: Yes SDS Required: No (135233618) UPC: 096361089914 Part Description: 1988 Dodge Diplomat Auxiliary Engine Cooling Fan More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications End 1 Inside Diameter: 1.5 in End 2 Inside Diameter: 1.75 in Material: EPDM, Steel Molded: No OE Part Number: 34211 UPC: 072053066913 Part Description: 1988 Dodge Diplomat Standard Radiator Coolant Flexible Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Standard Duty Version Fan Clutch Included: No Housing Material: Aluminum Hub Height: 141.10 mm Hub Hole Quantity: 4 Impeller Material: Steel Impeller Rotation: Standard Impeller Vane Quantity: 6 Includes Back Housing: No Mounting Hole Quantity: 7 Pulley Included: No Water Pump Drive Type: Serpentine Belt Part Description: 1988 Dodge Diplomat Standard Engine Coolant Water Pump More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; Std Duty Clutch Type: Thermal Rotation: Clockwise UPC: 083286187351 Part Description: 1988 Dodge Diplomat Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Std Rotation; HD Thermal Fan Clutch; OE Fan Clutch Height Bolt Hole Quantity: 4 Bolt Quantity: 4 Bolt Thread: 5/16-18 Hole Clutch Maximum Diameter: 7.2 Clutch Type: C - Heavy Duty Color: Raw Aluminum in Color Distance From Clutch To Mounting Flange: 1.62; 1.63 Electronic Clutch: Non Electronic Fan Bolt Circle IN: 3.25 Fan Bolt Circle MM: 82.55; 82.6 Material: Aluminum Meets / Exceeds OEM: Yes Mount Dia. IN: 2.59 Mount Dia. MM: 66 Mounting Hardware: Not Included Mounting Hole Quantity: 4 Mounting Type: Flange New or Reman: New Overall Dia. MM: 182.88; 182.9 Overall Height IN: 3.34 Overall Height MM: 84.9 Performance Rated: Yes Pilot Depth IN: 0.63 Pilot Depth MM: 16 Pilot Dia. IN: 0.63 to 0.75 Rotation: STD SDS Required: No (135233618) Style: Heavy Duty UPC: 096361369566 Use Type: Heavy Part Description: 1988 Dodge Diplomat Thermal Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications UPC: 724620103322 Part Description: 1988 Dodge Diplomat Engine Coolant Temperature Sender Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Color: Black Contains Heat Shield: N Contains Protective Sleeve: N End 1 Inside Diameter: 1 End 2 Inside Diameter: 1 Hose Type: Single I.D. Hose Material: EPDM SAE Specification: SAE J20R4 Class D-1, SAE J1684 Type EC Trunk Height: 5 7/8 UPC: 038244134458 Part Description: 1988 Dodge Diplomat Engine Coolant Curved Radiator Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Branch Quantity: 0 Contains Spring: No End 1 Inside Diameter: 1.5 in End 2 Inside Diameter: 1.75 in Material: EPDM Modular Hose: No Molded: Yes Number of Quick Connect Fittings: 0 OE Part Number: 43434 UPC: 072053051612 Part Description: 1988 Dodge Diplomat Engine Coolant Molded Radiator Hose More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Premium Adjustable Fan Controller Push-In Type Activation Control: Adjustable Amperage Rating: 25 Bracket: w/o Bracket Color: Black Cover Material: Plastic Material: Plastic Meets / Exceeds OEM: Yes Mount Type: optional Mounting Hardware: Included not used: EFA022 Number of Terminals: 6 Skirt: No Style: Electric Fan Controller Terminal Type: Spade / Wire Lead UPC: 096361358799 Voltage: 12 Part Description: 1988 Dodge Diplomat Radiator Fan Controller More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: Clockwise (Std) Rotation; Thermal Fan Clutch; HD Clutch Type: Thermal Rotation: Clockwise UPC: 083286187337 Part Description: 1988 Dodge Diplomat Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 160 Degree; Alternate Temperature Depth from Flange: 0.83" Design: Reverse Poppet Flange Diameter: 2.13" Height from Flange: 0.84" Includes Installation Tool: No Jiggle Pin/Check Valve: No Material: Stainless Steel, Copper Number of Gaskets: 0 Number of Seals: 0 Temperature (C): 71 Temperature (F): 160 Total Height: 1.67" Type: Premium Thermostat UPC: 072053298451 Part Description: 1988 Dodge Diplomat Premium Engine Coolant Thermostat More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: OE Replacement Housing Material: Aluminum Hub Height: 5.54 in Hub Pilot Diameter: 2.62 in Impeller Material: Metal Impeller Rotation: Standard UPC: 826732530994 Water Pump Drive Type: Serpentine Belt Part Description: 1988 Dodge Diplomat Engine Coolant Water Pump More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Std Rotation; Std Duty Thermal Fan Clutch Bolt Hole Quantity: 4 Bolt Quantity: 4 Bolt Thread: 5/16-18 Hole Clutch Maximum Diameter: 7.2 Clutch Type: B - Non-Thermal & Std Thermal Color: Raw Aluminum in Color Distance From Clutch To Mounting Flange: 1.75 Electronic Clutch: Non Electronic Fan Bolt Circle IN: 3.25 Fan Bolt Circle MM: 82.55; 82.6 Material: Aluminum Meets / Exceeds OEM: Yes Mount Dia. IN: 2.59 Mount Dia. MM: 66 Mounting Hardware: Not Included Mounting Hole Quantity: 4 Mounting Type: Flange New or Reman: New Overall Dia. MM: 182.88; 182.9 Overall Height IN: 3.3 Overall Height MM: 83.8 Performance Rated: Yes Pilot Depth IN: 1.03 Pilot Depth MM: 26.2 Pilot Dia. IN: 0.63 Rotation: STD SDS Required: No (135233618) Style: Standard Duty UPC: 096361367135 Use Type: Standard Part Description: 1988 Dodge Diplomat Thermal Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 180 Degree; Alternate Temperature Depth from Flange: 0.84" Design: Reverse Poppet Flange Diameter: 2.13" Height from Flange: 0.86" Includes Installation Tool: No Jiggle Pin/Check Valve: No Material: Stainless Steel, Copper Number of Gaskets: 0 Number of Seals: 0 Temperature (C): 82 Temperature (F): 180 Total Height: 1.7" Type: Premium Thermostat UPC: 072053298468 Part Description: 1988 Dodge Diplomat Premium Engine Coolant Thermostat More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Clockwise (Std) Rotation; Non-Thermal Fan Clutch Clutch Type: Non-Thermal Rotation: Clockwise UPC: 083286187382 Part Description: 1988 Dodge Diplomat Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 195 Degree; OE Temperature Depth from Flange: 0.82" Design: Reverse Poppet Flange Diameter: 2.13" Height from Flange: 0.88" Includes Installation Tool: No Jiggle Pin/Check Valve: No Material: Stainless Steel, Copper Number of Gaskets: 0 Number of Seals: 0 Temperature (C): 91 Temperature (F): 195 Total Height: 1.7" Type: Premium Thermostat UPC: 072053298475 Part Description: 1988 Dodge Diplomat Premium Engine Coolant Thermostat More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: Std Rotation; optional Non-Thermal Fan Clutch Bolt Hole Quantity: 4 Bolt Quantity: 4 Bolt Thread: 5/16-18 Hole Clutch Maximum Diameter: 7.2 Clutch Type: B - Non-Thermal & Std Thermal Color: Raw Aluminum in Color Distance From Clutch To Mounting Flange: 1.75 Electronic Clutch: Non Electronic Fan Bolt Circle IN: 3.25 Fan Bolt Circle MM: 82.55; 82.6 Material: Aluminum Meets / Exceeds OEM: Yes Mount Dia. IN: 2.59 Mount Dia. MM: 66 Mounting Hardware: Not Included Mounting Hole Quantity: 4 Mounting Type: Flange New or Reman: New Overall Dia. MM: 182.88; 182.9 Overall Height IN: 3.33 Overall Height MM: 84.6 Performance Rated: Yes Pilot Depth IN: 1.03 Pilot Depth MM: 26.2 Pilot Dia. IN: 0.63 Rotation: STD & REV SDS Required: No (135233618) Style: Standard Duty UPC: 096361367876 Use Type: Non-Thermal Part Description: 1988 Dodge Diplomat Non Thermal Engine Cooling Fan Clutch More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 16 psi Pressure Rating Cap Depth: 1.5 in Coolant Recovery System: Optional System Filler Neck Depth: 0.75 in Filler Neck Inside Diameter: 1.61 in Filler Neck Outside Diameter: 2.13 in Pressure Rating: 16 psi SAE Pressure Range: 14-18 psi Shell Diameter: 2.61 in UPC: 072053114898 Part Description: 1988 Dodge Diplomat Engine Coolant Safety Release Radiator Cap More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | 8 Cyl 5.2L VEHICLE SPECIFIC Product Specifications Notes: 3 Blade Term. Connector Gender: Female Connector Shape: Round Fitting Gender: Male Fitting Thread Size: 3/8" Pipe (43/64" x 18) Material: Brass Meets / Exceeds OEM: YES Number of Terminals: 3 Style: Coolant Temp Sensor UPC: 096361364097 Part Description: 1988 Dodge Diplomat Coolant Temperature Sensor More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines VEHICLE SPECIFIC Product Specifications Notes: 2 Blade Term. Connector Gender: Female Connector Shape: Oval Fitting Gender: Male Fitting Thread Size: 3/8" Pipe (43/64" x 18) Material: Brass Meets / Exceeds OEM: YES Number of Terminals: 2 OE Part Number: 5226374 Style: Coolant Temp Sensor UPC: 096361364110 Part Description: 1988 Dodge Diplomat Coolant Temperature Sensor More Info Vehicle Fitment 1988 Dodge Diplomat | All Trims | All Engines