Four Seasons 66118 a/c refrigerant suction hose for the 2003-2004 Cadillac CTS is a suction line hose assembly that carries refrigerant on the return side of the A/C system.
- Engineered and tested for years of trouble-free operation, backed by over 50 years of mobile A/C experience
- Contains gaskets, o-rings or seals to properly replace the product
- Double wall barrier hose compatible with R1234YF, R134A or R12
- Crimp fitting connection
- Application specific design
Oily residue at the hose or its fittings, a cracked or damaged hose, and weak cooling can all be signs of a failing suction hose. Weak cooling can also come from other A/C parts, so find the cause first. With the engine off, look the hose and fittings over for residue, cracks or damage, and leave any leak test to a shop.
This hose is a direct-fit replacement for the 2003-2004 Cadillac CTS.
Specifications
- Type: suction line hose assembly
- Construction: double wall barrier hose
- Fitting connection: crimp
- Refrigerant compatibility: R1234YF, R134A or R12
- Design: application specific
In the box
The suction hose assembly with gaskets, o-rings or seals.
Interchange: 1531861 · 211016 · 785635 · 25698009 · 25745129 · 704578 · 4813921 · A82560 · HA11155C
This part cross-references / interchanges with the following part numbers:
1531861, 211016, 785635, 66118, 25698009, 25745129, 704578, 4813921, A82560, HA11155C
Frequently Asked Questions
Does the Four Seasons 66118 suction hose fit the 2003-2004 Cadillac CTS?
Yes, Four Seasons 66118 is an application specific suction line hose assembly that fits the 2003-2004 Cadillac CTS.
Does this A/C suction hose come with o-rings or seals?
Yes, it contains gaskets, o-rings or seals to properly replace the product. They are part of the hose assembly package.
Can this A/C suction hose be used with R1234YF or R134A refrigerant?
Yes, it is a double wall barrier hose compatible with R1234YF, R134A or R12.
What kind of fittings does the Four Seasons 66118 suction hose use?
Four Seasons 66118 uses a crimp fitting connection. The assembly has an application specific design.
Is 25698009 an interchange number for the Four Seasons 66118?
Yes, 25698009 is listed among the other-brand and OE numbers that this suction hose replaces, along with 1531861 and 211016.
