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G13BB Water Inlet Hose Replacement
- Crankshaft Culture
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25 May 2026 23:19 #264503
by Crankshaft Culture
I'm replacing the old coolant hoses on my 1998 Suzuki Jimny Wide (JDM 1.3 G13BB). Upper and lower rad hoses are done, but I figured I'd replace the "water inlet hose" while the coolant is drained. I cannot figure a good way to access the hose clamps (the spring kind) and get a good grip on this hose. The hose has the OEM part number 1785281A00 and is highlighted in green.
I can't imagine I'd need to pull the intake manifold off to access it. Any tips, or am I just in for more Jimny Gymnastics contorting myself to reach?
G13BB Water Inlet Hose Replacement was created by Crankshaft Culture
I'm replacing the old coolant hoses on my 1998 Suzuki Jimny Wide (JDM 1.3 G13BB). Upper and lower rad hoses are done, but I figured I'd replace the "water inlet hose" while the coolant is drained. I cannot figure a good way to access the hose clamps (the spring kind) and get a good grip on this hose. The hose has the OEM part number 1785281A00 and is highlighted in green.
I can't imagine I'd need to pull the intake manifold off to access it. Any tips, or am I just in for more Jimny Gymnastics contorting myself to reach?
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26 May 2026 19:37 #264519
by yakuza
Norway -84 SJ410, 87 SJ413 lwb, 88 sammy trailer.
2005 Jimny M16A VVT, 235 Cooper Disco, 2" Trailmaster, ARB rear lck.
Replied by yakuza on topic G13BB Water Inlet Hose Replacement
Long nose angled pliers?
Very useful tool!
Very useful tool!
Norway -84 SJ410, 87 SJ413 lwb, 88 sammy trailer.
2005 Jimny M16A VVT, 235 Cooper Disco, 2" Trailmaster, ARB rear lck.
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27 May 2026 13:54 #264530
by fordem
Replied by fordem on topic G13BB Water Inlet Hose Replacement
Do a Google search for "flexible hose clamp pliers".
The following user(s) said Thank You: Crankshaft Culture
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29 May 2026 20:52 #264556
by Crankshaft Culture
Replied by Crankshaft Culture on topic G13BB Water Inlet Hose Replacement
I did get a set, and they allowed me to get the top hose clamp off. The lower one is turned so the part you squeeze is facing the block. I may just use a Dremel and cut the darn clamp off and go get new ones that screw on. The lower is impossible!
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