Radiator hose for 250 with power steering - The 1947 - Present Chevrolet & GMC Truck Message Board Network

projectking · 05-09-2019, 07:38 PM

I’m looking for a part number for an upper radiator hose for my truck. Parts houses have been useless...

70 shorty · 05-09-2019, 07:53 PM

It's been many years, but I was able to pick one up from the local parts store for mine. 70 250 with power steering here.

projectking · 05-09-2019, 08:59 PM

Is there a number on your hose? There’s nothing in the system but a bend to fit and I don’t want that junk on there!

projectking · 05-09-2019, 09:35 PM

Does yours look like this?

1970 · 05-09-2019, 11:06 PM

Try gates 20686. I just put on my 1967 292 with power steering fits
great

projectking · 05-10-2019, 01:07 PM

Quote:

Originally Posted by 1970

Try gates 20686. I just put on my 1967 292 with power steering fits
great

I believe the 292 uses a different hose/has a different thermostat housing.

69-72 · 05-10-2019, 04:24 PM

Looking at the gm parts books I don’t see a separate listing for a 250 with PS. I just put a NOS hose on my 250 and I didn’t notice any clearance issues but it’s not fully connected yet either.

69-72 · 05-10-2019, 04:28 PM

Part number dayco 70751

projectking · 05-10-2019, 07:07 PM

Quote:

Originally Posted by 69-72

Part number dayco 70751

Thanks for the pic!

**Jason Banks** · 05-10-2019, 07:18 PM

I also used a NOS hose and had no issues:

projectking · 05-10-2019, 07:32 PM

Your NOS hose has a sharper bend in it than the dayco hose. Where did you guys find them?

**Jason Banks** · 05-10-2019, 08:09 PM

Got mine on eBay long ago. That Dayco looks like it would be fine. It might need some of the length trimmed though.

projectking · 05-10-2019, 10:44 PM

Quote:

Originally Posted by Jason Banks

Got mine on eBay long ago. That Dayco looks like it would be fine. It might need some of the length trimmed though.

Good point, if some of the straight after the 90 needed removal it would be the same hose. Thanks

05-09-2019, 07:38 PM	#1
projectking Registered User Join Date: Oct 2006 Location: Orland Park Il Posts: 2,041	Radiator hose for 250 with power steering I’m looking for a part number for an upper radiator hose for my truck. Parts houses have been useless... __________________ 68 GMC C3500 Longhorn DRW 67 Chevy C10 LWB 90 Mustang Gt 90 Mustang Notchback

05-09-2019, 07:53 PM	#2
70 shorty Where's my beer? Join Date: Oct 2004 Location: Glen Allen, VA Posts: 1,768	Re: Radiator hose for 250 with power steering It's been many years, but I was able to pick one up from the local parts store for mine. 70 250 with power steering here. __________________ 70 C10, shortstep, .30 over 250,Hurst shifted 3 spd parts hauler. Holley 390, Clifford Intake, Header, ported cylinder head, unknown bigger cam. 79 Corvette L82, 4 spd, black, red interior, headers, flowmasters, and unkown bigger cam. '03 Grand Cherokee Laredo, 4.0 4x4 daily driver. 165K miles, and runs great '08 Tahoe LTZ 4x4 155K

05-09-2019, 08:59 PM	#3
projectking Registered User Join Date: Oct 2006 Location: Orland Park Il Posts: 2,041	Re: Radiator hose for 250 with power steering Is there a number on your hose? There’s nothing in the system but a bend to fit and I don’t want that junk on there! __________________ 68 GMC C3500 Longhorn DRW 67 Chevy C10 LWB 90 Mustang Gt 90 Mustang Notchback

05-09-2019, 09:35 PM	#4
projectking Registered User Join Date: Oct 2006 Location: Orland Park Il Posts: 2,041	Re: Radiator hose for 250 with power steering Does yours look like this? Attached Images __________________ 68 GMC C3500 Longhorn DRW 67 Chevy C10 LWB 90 Mustang Gt 90 Mustang Notchback

05-09-2019, 11:06 PM	#5
1970 Registered User Join Date: Mar 2006 Location: NORTHEN CA Posts: 30	Re: Radiator hose for 250 with power steering Try gates 20686. I just put on my 1967 292 with power steering fits great __________________ K20

05-10-2019, 04:24 PM	#7
69-72 Registered User Join Date: May 2008 Location: 204 Posts: 903	Re: Radiator hose for 250 with power steering Looking at the gm parts books I don’t see a separate listing for a 250 with PS. I just put a NOS hose on my 250 and I didn’t notice any clearance issues but it’s not fully connected yet either. Attached Images __________________ 1969 Chevy Custom Camper 3/4 ton Rust free survivor 1972 Chevy Blazer CST 4x4 Almost Rust free survivor 1972 GMC Jimmy 2wd Undergoing surgery

05-10-2019, 04:28 PM	#8
69-72 Registered User Join Date: May 2008 Location: 204 Posts: 903	Re: Radiator hose for 250 with power steering Part number dayco 70751 __________________ 1969 Chevy Custom Camper 3/4 ton Rust free survivor 1972 Chevy Blazer CST 4x4 Almost Rust free survivor 1972 GMC Jimmy 2wd Undergoing surgery

05-10-2019, 07:18 PM	#10
Jason Banks Senior Member Join Date: Dec 1999 Location: TX Posts: 1,527	Re: Radiator hose for 250 with power steering I also used a NOS hose and had no issues:

05-10-2019, 07:32 PM	#11
projectking Registered User Join Date: Oct 2006 Location: Orland Park Il Posts: 2,041	Re: Radiator hose for 250 with power steering Your NOS hose has a sharper bend in it than the dayco hose. Where did you guys find them? __________________ 68 GMC C3500 Longhorn DRW 67 Chevy C10 LWB 90 Mustang Gt 90 Mustang Notchback

05-10-2019, 08:09 PM	#12
Jason Banks Senior Member Join Date: Dec 1999 Location: TX Posts: 1,527	Re: Radiator hose for 250 with power steering Got mine on eBay long ago. That Dayco looks like it would be fine. It might need some of the length trimmed though.



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