Is the EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system compatible with ethylene glycol-based coolants and rated for -40Â°C to +125Â°C?

Yes. The EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system is compatible with ethylene glycol-based coolants and is rated for operation from â40Â°C to +125Â°C. It is intended for engine cooling systems (water, ethylene glycol-based coolants), meets SAE J20 R4 Class D-1, and uses black EPDM rubber with textile braid reinforcement.

Can the EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system be used at varying working pressures (0.6â4.1 bar) across its 200/250/300 mm arm lengths?

Yes. The EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system is rated for working pressures from 0.6 to 4.1 bar across the available arm lengths (200, 250, 300 mm), with the permissible pressure depending on the elbow diameter rather than arm length. It meets SAE J20 R4 Class D-1, is suitable for water and ethylene glycol-based coolants, and operates between â40Â°C and +125Â°C. The hose uses black EPDM with textile braid reinforcement and has a safety factor of 3:1 (burst pressure / maximum working pressure). Ensure you confirm the specific diameterâs rated working pressure for your application.

Does the EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system meet SAE J20 R4 Class D-1 material and safety specifications?

Yes. The EPDM 45Â° elbow for RADIATOR SAE J20 R4 cooling system meets SAE J20 R4 Class D-1 material and safety specifications. The product description explicitly states it "Meets the requirements of standard SAE J20 R4 Class D-1," and its construction and ratings align with that classification: black EPDM coupling material, textile braid reinforcement, operating temperature range â40Â°C to +125Â°C, working pressure range 0.6â4.1 bar (depending on diameter), and a 3:1 safety factor (burst pressure/maximum working pressure). These characteristics conform to the Class D-1 requirements for coolant hoses used in engine cooling systems.

EPDM 45° elbow for RADIATOR SAE J20 R4 cooling system

Additional information

Material	EPDM – ethylene-propylene-diene rubber
Maximum operating temperature [°C]	125
Minimum operating temperature [°C]	-40
Vacuum resistance	no

45° ELBOW RADIATOR intended for engine cooling systems in vehicles and automotive-type engines (for water, ethylene glycol-based coolants). Meets the requirements of standard SAE J20 R4 Class D-1. Available with arm lengths of 200, 250, and 300 mm. Working pressure: from 0.6 bar to 4.1 bar, depending on the elbow diameter. Operating temperature: from -40°C to +125°C. Safety factor (burst pressure / maximum working pressure) 3:1. coupling material: black EPDM rubber. Reinforcement: textile braid.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
VP-EPDM-E45-10-19-200	45° Elbow RADIATOR 10x19 mm, arm length 200 mm, EPDM	10	4.1	In stock	Enquiry
VP-EPDM-E45-10-19-250	45° Elbow RADIATOR 10x19 mm, arm length 250 mm, EPDM	10	4.1	In stock	Enquiry
VP-EPDM-E45-10-19-300	45° Elbow RADIATOR 10x19 mm, arm length 300 mm, EPDM	10	4.1	In stock	Enquiry
VP-EPDM-E45-102-112-200	45° Elbow RADIATOR 102x112 mm, arm length 200 mm, EPDM	100	0.6	In stock	Enquiry
VP-EPDM-E45-102-112-250	45° Elbow RADIATOR 102x112 mm, arm length 250 mm, EPDM	100	0.6	In stock	Enquiry
VP-EPDM-E45-102-112-300	45° Elbow RADIATOR 102x112 mm, arm length 300 mm, EPDM	100	0.6	In stock	Enquiry
VP-EPDM-E45-12-21-200	45° Elbow RADIATOR 12x21 mm, arm length 200 mm, EPDM	12	3.9	In stock	Enquiry
VP-EPDM-E45-12-21-250	45° Elbow RADIATOR 12x21 mm, arm length 250 mm, EPDM	12	3.9	In stock	Enquiry
VP-EPDM-E45-12-21-300	45° Elbow RADIATOR 12x21 mm, arm length 300 mm, EPDM	12	3.9	In stock	Enquiry
VP-EPDM-E45-16-25-200	45° Elbow RADIATOR 16x25 mm, arm length 200 mm, EPDM	16	3.7	In stock	Enquiry
VP-EPDM-E45-16-25-250	45° Elbow RADIATOR 16x25 mm, arm length 250 mm, EPDM	16	3.7	In stock	Enquiry
VP-EPDM-E45-16-25-300	45° Elbow RADIATOR 16x25 mm, arm length 300 mm, EPDM	16	3.7	In stock	Enquiry
VP-EPDM-E45-19-28-200	45° Elbow RADIATOR 19x28 mm, arm length 200 mm, EPDM	20	3.4	In stock	Enquiry
VP-EPDM-E45-19-28-250	45° Elbow RADIATOR 19x28 mm, arm length 250 mm, EPDM	20	3.4	In stock	Enquiry
VP-EPDM-E45-19-28-300	45° Elbow RADIATOR 19x28 mm, arm length 300 mm, EPDM	20	3.4	In stock	Enquiry
VP-EPDM-E45-22-31-200	45° Elbow RADIATOR 22x31 mm, arm length 200 mm, EPDM	22	3.2	In stock	Enquiry
VP-EPDM-E45-22-31-250	45° Elbow RADIATOR 22x31 mm, arm length 250 mm, EPDM	22	3.2	In stock	Enquiry
VP-EPDM-E45-22-31-300	45° Elbow RADIATOR 22x31 mm, arm length 300 mm, EPDM	22	3.2	In stock	Enquiry
VP-EPDM-E45-25-34-200	45° Elbow RADIATOR 25x34 mm, arm length 200 mm, EPDM	25	3.2	In stock	Enquiry
VP-EPDM-E45-25-34-250	45° Elbow RADIATOR 25x34 mm, arm length 250 mm, EPDM	25	3.2	In stock	Enquiry
VP-EPDM-E45-25-34-300	45° Elbow RADIATOR 25x34 mm, arm length 300 mm, EPDM	25	3.2	In stock	Enquiry
VP-EPDM-E45-28-37-200	45° Elbow RADIATOR 28x37 mm, arm length 200 mm, EPDM	28	3	In stock	Enquiry
VP-EPDM-E45-28-37-250	45° Elbow RADIATOR 28x37 mm, arm length 250 mm, EPDM	28	3	In stock	Enquiry
VP-EPDM-E45-28-37-300	45° Elbow RADIATOR 28x37 mm, arm length 300 mm, EPDM	28	3	In stock	Enquiry
VP-EPDM-E45-30-39-200	45° Elbow RADIATOR 30x39 mm, arm length 200 mm, EPDM	30	3	In stock	Enquiry
VP-EPDM-E45-30-39-250	45° Elbow RADIATOR 30x39 mm, arm length 250 mm, EPDM	30	3	In stock	Enquiry
VP-EPDM-E45-30-39-300	45° Elbow RADIATOR 30x39 mm, arm length 300 mm, EPDM	30	3	In stock	Enquiry
VP-EPDM-E45-32-41-200	45° Elbow RADIATOR 32x41 mm, arm length 200 mm, EPDM	32	3	In stock	Enquiry
VP-EPDM-E45-32-41-250	45° Elbow RADIATOR 32x41 mm, arm length 250 mm, EPDM	32	3	In stock	Enquiry
VP-EPDM-E45-32-41-300	45° Elbow RADIATOR 32x41 mm, arm length 300 mm, EPDM	32	3	In stock	Enquiry
VP-EPDM-E45-35-44-200	45° Elbow RADIATOR 35x44 mm, arm length 200 mm, EPDM	35	2.8	In stock	Enquiry
VP-EPDM-E45-35-44-250	45° Elbow RADIATOR 35x44 mm, arm length 250 mm, EPDM	35	2.8	In stock	Enquiry
VP-EPDM-E45-35-44-300	45° Elbow RADIATOR 35x44 mm, arm length 300 mm, EPDM	35	2.8	In stock	Enquiry
VP-EPDM-E45-38-47-200	45° Elbow RADIATOR 38x47 mm, arm length 200 mm, EPDM	38	2.8	In stock	Enquiry
VP-EPDM-E45-38-47-250	45° Elbow RADIATOR 38x47 mm, arm length 250 mm, EPDM	38	2.8	In stock	Enquiry
VP-EPDM-E45-38-47-300	45° Elbow RADIATOR 38x47 mm, arm length 300 mm, EPDM	38	2.8	In stock	Enquiry
VP-EPDM-E45-40-50-200	45° Elbow RADIATOR 40x50 mm, arm length 200 mm, EPDM	40	2.5	In stock	Enquiry
VP-EPDM-E45-40-50-250	45° Elbow RADIATOR 40x50 mm, arm length 250 mm, EPDM	40	2.5	In stock	Enquiry
VP-EPDM-E45-40-50-300	45° Elbow RADIATOR 40x50 mm, arm length 300 mm, EPDM	40	2.5	In stock	Enquiry
VP-EPDM-E45-45-55-200	45° Elbow RADIATOR 45x55 mm, arm length 200 mm, EPDM	45	2.3	In stock	Enquiry
VP-EPDM-E45-45-55-250	45° Elbow RADIATOR 45x55 mm, arm length 250 mm, EPDM	45	2.3	In stock	Enquiry
VP-EPDM-E45-45-55-300	45° Elbow RADIATOR 45x55 mm, arm length 300 mm, EPDM	45	2.3	In stock	Enquiry
VP-EPDM-E45-48-58-200	45° Elbow RADIATOR 48x58 mm, arm length 200 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-48-58-250	45° Elbow RADIATOR 48x58 mm, arm length 250 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-48-58-300	45° Elbow RADIATOR 48x58 mm, arm length 300 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-50-60-200	45° Elbow RADIATOR 50x60 mm, arm length 200 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-50-60-250	45° Elbow RADIATOR 50x60 mm, arm length 250 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-50-60-300	45° Elbow RADIATOR 50x60 mm, arm length 300 mm, EPDM	50	2.3	In stock	Enquiry
VP-EPDM-E45-55-65-200	45° Elbow RADIATOR 55x65 mm, arm length 200 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-55-65-250	45° Elbow RADIATOR 55x65 mm, arm length 250 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-55-65-300	45° Elbow RADIATOR 55x65 mm, arm length 300 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-57-67-200	45° Elbow RADIATOR 57x67 mm, arm length 200 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-57-67-250	45° Elbow RADIATOR 57x67 mm, arm length 250 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-57-67-300	45° Elbow RADIATOR 57x67 mm, arm length 300 mm, EPDM	55	2.1	In stock	Enquiry
VP-EPDM-E45-60-70-200	45° Elbow RADIATOR 60x70 mm, arm length 200 mm, EPDM	60	1.8	In stock	Enquiry
VP-EPDM-E45-60-70-250	45° Elbow RADIATOR 60x70 mm, arm length 250 mm, EPDM	60	1.8	In stock	Enquiry
VP-EPDM-E45-60-70-300	45° Elbow RADIATOR 60x70 mm, arm length 300 mm, EPDM	60	1.8	In stock	Enquiry
VP-EPDM-E45-63-73-200	45° Elbow RADIATOR 63x73 mm, arm length 200 mm, EPDM	65	1.8	In stock	Enquiry
VP-EPDM-E45-63-73-250	45° Elbow RADIATOR 63x73 mm, arm length 250 mm, EPDM	65	1.8	In stock	Enquiry
VP-EPDM-E45-63-73-300	45° Elbow RADIATOR 63x73 mm, arm length 300 mm, EPDM	65	1.8	In stock	Enquiry
VP-EPDM-E45-65-75-200	45° Elbow RADIATOR 65x75 mm, arm length 200 mm, EPDM	65	1.6	In stock	Enquiry
VP-EPDM-E45-65-75-250	45° Elbow RADIATOR 65x75 mm, arm length 250 mm, EPDM	65	1.6	In stock	Enquiry
VP-EPDM-E45-65-75-300	45° Elbow RADIATOR 65x75 mm, arm length 300 mm, EPDM	65	1.6	In stock	Enquiry
VP-EPDM-E45-70-80-200	45° Elbow RADIATOR 70x80 mm, arm length 200 mm, EPDM	70	1.6	In stock	Enquiry
VP-EPDM-E45-70-80-250	45° Elbow RADIATOR 70x80 mm, arm length 250 mm, EPDM	70	1.6	In stock	Enquiry
VP-EPDM-E45-70-80-300	45° Elbow RADIATOR 70x80 mm, arm length 300 mm, EPDM	70	1.6	In stock	Enquiry
VP-EPDM-E45-76-86-200	45° Elbow RADIATOR 76x86 mm, arm length 200 mm, EPDM	75	1.4	In stock	Enquiry
VP-EPDM-E45-76-86-250	45° Elbow RADIATOR 76x86 mm, arm length 250 mm, EPDM	75	1.4	In stock	Enquiry
VP-EPDM-E45-76-86-300	45° Elbow RADIATOR 76x86 mm, arm length 300 mm, EPDM	75	1.4	In stock	Enquiry
VP-EPDM-E45-80-90-200	45° Elbow RADIATOR 80x90 mm, arm length 200 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-80-90-250	45° Elbow RADIATOR 80x90 mm, arm length 250 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-80-90-300	45° Elbow RADIATOR 80x90 mm, arm length 300 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-83-93-200	45° Elbow RADIATOR 83x93 mm, arm length 200 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-83-93-250	45° Elbow RADIATOR 83x93 mm, arm length 250 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-83-93-300	45° Elbow RADIATOR 83x93 mm, arm length 300 mm, EPDM	80	1.1	In stock	Enquiry
VP-EPDM-E45-89-99-200	45° Elbow RADIATOR 89x99 mm, arm length 200 mm, EPDM	90	0.9	In stock	Enquiry
VP-EPDM-E45-89-99-250	45° Elbow RADIATOR 89x99 mm, arm length 250 mm, EPDM	90	0.9	In stock	Enquiry
VP-EPDM-E45-89-99-300	45° Elbow RADIATOR 89x99 mm, arm length 300 mm, EPDM	90	0.9	In stock	Enquiry

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45° ELBOW RADIATOR intended for engine cooling systems in vehicles and automotive-type engines (for water, ethylene glycol-based coolants). Meets the requirements of standard SAE J20 R4 Class D-1. Available with arm lengths of 200, 250, and 300 mm. Working pressure: from 0.6 bar to 4.1 bar, depending on the elbow diameter. Operating temperature: from -40°C to +125°C. Safety factor (burst pressure / maximum working pressure) 3:1. coupling material: black EPDM rubber. Reinforcement: textile braid.