Datsun Roadster Forum-311s.org

Here is a hose that will work perfectly for the bypass if you don't have to have OEM for your daily driver. Goodyear 63219. I had to trim 3/4" off both ends for alignment to the nipples on the water pump and"T" on the intake manifold. $4.69 from Rockauto. Find the latest discount codes at Ratsun.net at the top of the "Parts Wanted" section. As if the prices weren't cheap enough already.
Peace out.
Mike
aka exit64

Glad you posted this. I am restoring my roadster right now and am going to order one of these.

How do I nominate this to go to the Parts Interchange Wiki? Awesome tip from Mike (exit64). BTW, it's on closeout at RockAuto currently, but they only have 6 left (after I just bought mine).

RockAuto says it cross lists with the following, in case you need to buy the U20 water pump bypass hose locally in a pinch:

Continental/Goodyear Bypass Hose:
CHEVROLET LUMINA (1994 - 1997)
CHEVROLET MONTE CARLO (1995 - 1997)
NISSAN VAN (1987 - 1988)
OLDSMOBILE CUTLASS SUPREME (1994 - 1995)
PONTIAC GRAND PRIX (1994 - 1996)
TOYOTA CAMRY (1983 - 1986)
TOYOTA CELICA (1979 - 1999)
TOYOTA COROLLA (1986 - 1990)
TOYOTA CRESSIDA (1979 - 1982)
TOYOTA RAV4 (1996 - 2001)

Added to Wiki under "Cooling"

Thanks!