Four Seasons 55034 A/C manifold hose for the 2000-2002 Buick Park Avenue V6 3.8L carries refrigerant along the discharge and suction lines of the A/C system. It is a discharge and suction line hose assembly, also called an AC manifold hose assembly.
- Gaskets, O-rings and seals come with the hose assembly
- Double wall barrier hose rated for R1234YF, R134A and R12 refrigerant
- Crimp fitting connection
- Application-specific design
Quick facts
- Part: Four Seasons 55034 A/C manifold hose
- Also called: AC manifold hose assembly
- Fits: 2000-2002 Buick Park Avenue V6 3.8L
- Material: Aluminum and rubber
- Condition: New
A leaking A/C line can show up as oily residue at the hose or its fittings, or as weak cooling, though both can have other sources. Before you replace this hose assembly, rule out a low refrigerant charge or a fault elsewhere in the system; the lines are pressurized, so a shop can test for leaks.
Fits
It fits the 2000-2002 Buick Park Avenue V6 3.8L, which takes one.
Specifications
Fit and size
- Quantity per vehicle: 1
- Suction end: P-nut fitting
- Discharge end: captive O-ring
- Ends: block and P-nut fitting
- Switch service port: yes
- Bracket and muffler: not included
Build and materials
- Type: discharge and suction line
- Material: aluminum and rubber
- Refrigerant type: R134A
- Connection: crimp fitting
- Condition: new
- Country of origin: China
In the box
One A/C manifold hose assembly with one 24354 sealing washer, one 24355 sealing washer, one 24404 slim line sealing washer and two 24608 O-rings. Fittings and a service port are not included.
Interchange: 1534349 · CWK781398 · 200082 · T55034 · 781398 · 11155034 · 25712057 · 88987030 · 704662 · 4812314 · A70808 · 5732466 · HA11267 · HA11267C
This part cross-references / interchanges with the following part numbers:
1534349, CWK781398, 200082, T55034, 781398, 11155034, 55034, 25712057, 88987030, 704662, 4812314, A70808, 5732466, HA11267, HA11267C
Frequently Asked Questions
Is the Four Seasons 55034 A/C manifold hose right for a 2000-2002 Buick Park Avenue V6 3.8L?
Yes. Four Seasons 55034 is listed for the 2000-2002 Buick Park Avenue V6 3.8L, and that car takes one.
Does this A/C hose assembly come with O-rings, and what is left out?
Yes. Four Seasons 55034 includes one 24354 and one 24355 sealing washer, one 24404 slim line sealing washer and two 24608 O-rings. Fittings, a service port, a bracket and a muffler are not included.
Which refrigerants is this discharge and suction hose compatible with?
The double wall barrier hose is compatible with R1234YF, R134A or R12. The refrigerant type is R134A.
How can I tell if an A/C discharge and suction hose is leaking?
Oily residue at the hose or its fittings, or weak cooling, can point to a leak. The lines hold pressure, so have a shop test the system rather than opening them.
What kind of connection does this Four Seasons A/C hose use?
It uses crimp fitting connections in an application-specific design. The suction end has a P-nut fitting and the discharge end has a captive O-ring.
