Home / Shop / Crown Automotive Heater Hoses 52003878 Hose, Rubber, Black, 21.00 in. Length, Jeep, 4.0L, Each

Crown Automotive Heater Hoses 52003878 Hose, Rubber, Black, 21.00 in. Length, Jeep, 4.0L, Each

SKU: CWA52003878

Hoses, Heater

Crown Automotive

Crown Automotive Heater Hoses 52003878 Hose, Rubber, Black, 21.00 in. Length, Jeep, 4.0L, Each

SKU: CWA52003878

Hoses, Heater

BACKORDER This item will be special ordered in for you. Contact us prior to purchase if you require an ETA.

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Description

Crown Automotive heater hoses are high-grade replacements for your old and worn-out rubber hose. Heater hoses operate in harsh, high-pressure, and high-temperature conditions. They can be one of the first stock hoses to eventually weaken over time, causing premature failure. If you're looking for long-lasting quality and a precise fit, Crown will help you maintain proper temperature and pressure.

Part Type

Hoses, Heater

Data: v4.2 - Upd: 2026-10-15 09:16:49

Specifications

Product Attributes - Brand: Crown Automotive
Product Attributes - Manufacturer's Part Number: 52003878
Product Attributes - Part Type: Hoses, Heater
Product Attributes - Product Line: Crown Automotive Heater Hoses
Product Attributes - UPC: 848399013375
Product Attributes - Hose Length (in.): 21.000 in.
Product Attributes - Hose Adapters Included: No
Product Attributes - Hose Material: Rubber
Product Attributes - Hose Color: Black
Product Attributes - Hose Clamps Included: No
Product Attributes - Hose Clamp Covers Included: No
Product Attributes - Quantity: Sold individually.
Product Attributes - Notes: Fits from water pump to tee fitting.

Reference Information

Brand Name/s	Crown Automotive
StreetFX SKU	cwa52003878
SFX Item ID	5440678
Supplier Item Code	5440678
Manufacturer SKU	52003878
Manufacturer UPC	848399013375
Alternative References	4.0L

Compatibility

Application Data

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	E
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	E

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	L
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	BASE
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	L

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	CHIEF
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1987
Engine Type	L4
Liter	2.1
CID	126
Engine Family	Renault diesel 4-cylinder
Engine Size	2.1L/126
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	B

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	H

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1987
Ending Year	1988
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	M

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1989
Ending Year	1989
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	E
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1989
Ending Year	1989
Engine Type	L4
Liter	2.5
CID	150
Engine Family	AMC L4 GAS
Engine Size	2.5L/150
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	E

Universal	No
Make	JEEP
Model	CHEROKEE
Submodel	LAREDO
Beginning Year	1989
Ending Year	1990
Engine Type	L6
Liter	4.0
CID	242
Engine Family	AMC L6 GAS
Engine Size	4.0L/242
Heater Hose Position	Tee To Water Pump, HVAC Heater Hose
Engine VIN Code	L
Application Notes	Application (Fitment): 1987-1990 XJ Cherokee;Notes: Water Pump to Tee Hose;Included in Package;Axle: Any;Transfer Case: Any;Transmission: Any;Engine: 4.0L (S6-242)

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Crown Automotive Heater Hoses 52003878 Hose, Rubber, Black, 21.00 in. Length, Jeep, 4.0L, Each

Crown Automotive Heater Hoses 52003878 Hose, Rubber, Black, 21.00 in. Length, Jeep, 4.0L, Each

Description

Part Type

Specifications

Reference Information

Compatibility

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