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AQP Engine & Air Brake Black Polyester Braid Hose, FMVSS106, 0.41 Inch ID, Up to 1250.00 PSI

Color Black	Brand Danfoss Power Solutions (II LLC Aeroquip)	Brand Aeroquip	Pack Size 12.00	UOM FT	Hose I.D. 0.41	Hose O.D. 0.77	Maximum Operating Pressure 1250	Minimum Bend Radius 1.75	Minimum Bend Radius 1.75	Reel Qty (ft) 450-600	Supplier Part Number FC350-08RL	Alternate Part Numbers Alternate Part Number C1CR78, Alternate Part Number FC350-08RL, Alternate Part Number MI-00303039, Alternate Part Number MINO-00015F51899	Product Weight 0.59 lbs

Product Questions & Answers 6

Product Questions & Answers

trying to swap out a hose on an air brake setup, is this the one that meets fmvss106 and what size are we talkin

Question by: Kirk C on Mar 24, 2025, 7:32 AM

For air brake use, it is rated to FMVSS106 and it has a 0.41 inch inside diameter with a 0.77 inch outside diameter.

Answer by: Customer Support on Mar 25, 2025, 11:10 AM

hose gonna hold up running coolant and fuel lines on a diesel engine? temps get pretty nasty under the hood

Question by: Kent P on Jun 21, 2025, 7:15 AM

Rated for service up to 300°F, this hose handles coolant and fuel applications in engine compartments without issue. The AQP elastomer tube paired with polyester inner braid and single wire reinforcement gives it solid resistance to the kind of heat and pressure cycling you'd see on a working diesel. Just keep in mind the air brake side tops out at 250°F rather than the full 300, so if you're routing air lines near a high-heat zone, factor that in.

Answer by: Customer Support on Jun 22, 2025, 7:44 AM

What kind of stuff can I run through this hose? I'm using it in my garage.

Question by: Hank J on Aug 14, 2025, 5:13 PM

This AQP hose handles air, gasoline, fuel, lubricating oils, and coolants. Just make sure to review the guidelines for selection, installation, and maintenance.

Answer by: Customer Support on Aug 16, 2025, 6:47 AM

got a tight little spot to snake this through, how sharp can i bend it without kinkin it

Question by: Dale G on Nov 14, 2025, 11:05 AM

For routing, the minimum bend radius on this hose is 1.75 inches. Staying at or above that bend radius helps it flex without kinking, and the hose OD is 0.77 inches if you are checking clearance.

Answer by: Customer Support on Nov 16, 2025, 6:37 AM

What kind of fluids can I run through this hose, besides air?

Question by: Melvin T on Aug 26, 2025, 12:34 PM

This hose is good for gasoline, fuel, lubricating oils, and coolants.

Answer by: Customer Support on Aug 28, 2025, 7:11 AM

hose rated for air brake lines on a diesel truck, or is it just for engine stuff?

Question by: Glen G on Jan 9, 2026, 8:46 AM

Air brake applications are explicitly covered by this hose. It carries the FMVSS106 rating, which is the federal standard specifically required for air brake hose used on motor vehicles. The one thing worth noting is the temperature limit for air service: while the hose handles fluids up to 300 degrees F, compressed air use is capped at 250 degrees F. For most diesel truck air brake setups that falls well within normal operating range.

Answer by: Customer Support on Jan 11, 2026, 8:11 AM

Similar Products

Model Number	Hose I.D.	Hose O.D.	Maximum Operating Pressure	Minimum Bend Radius	Vacuum Service	Reel Qty (ft)
FC350-04	0.19	0.52	2000	0.75	28	500-650
FC350-06	0.31	0.68	1500	1.25	28	320-420
FC350-08	0.41	0.77	1250	1.75	28	450-600
FC350-10	0.5	0.94	1250	2.25	28	310-400
FC350-12	0.62	1.08	750	2.75	20	230-300
FC350-16	0.88	1.23	400	3.5	15	180-240
FC350-20	1.12	1.5	300	4.5	15	120-160
FC350-24	1.38	1.75	250	5.5	11	100-150