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Four Seasons 66636 A/C Refrigerant Liquid HoseOE Quality 60-Day Returns
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Part #: 66636

Four Seasons 66636 A/C Refrigerant Liquid Hose

Hose Assembly
⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$77.04Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Hose Assembly
🚗Fitment: Chevrolet and GMC, Equinox and Terrain
🔄Easy Returns — Return within 60 days for a full refund
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Four Seasons 66636 A/C Refrigerant Liquid Hose
BrandFour Seasons
Part Number66636
PositionHose Assembly
MaterialAluminum / rubber
Refrigerant TypeR134-a
System PressureHigh pressure
Gasket Or Seal IncludedIncluded
Switch Service PortW/o switch port
Bracket?W/o bracket
DescriptionHose assemblies
O-Ring A Number/Desc[24401] / slim line sealing washer
O-Ring A Quantity1
O-Ring B Number/Desc[24402] / slimline washer
O-Ring B Quantity1
O.E. Replacement?Yes
Orifice Tube?W/ orifice tube
Service Port Size16 mm
Service Port?W/ service port
StyleLiquid line hose assembly w/o orifice tube
Suction End TypeFlange
Svc Port High SideHigh side
TypeLiquid line

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2017ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2017GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2016ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2016GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2015ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2015GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2014ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2014GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2013ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2013GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2012ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2012GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2011ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2011GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly
2010ChevroletEquinoxN/AFitment: Without Orifice Tube.; Hose Assembly
2010GMCTerrainN/AFitment: Without Orifice Tube.; Hose Assembly

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

153429115347622115472327400725799040481315366636700119791139A83154HA111520C

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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