Hardware, Fasteners & Fittings for 2026 Cadillac LYRIQ
1. Front AC Tube 
2. Front AC Line Cap 
3. A/C Service Valve Cap 
4. Front Suction Hose Cap 
5. Intake Duct 
6. Rear AC Tube Seal 
7. A/C Line O-Ring 
8. Rear AC Tube Seal 
9. A/C Line O-Ring 
10. A/C Line O-Ring 
11. A/C Line O-Ring 
12. A/C Line O-Ring 
13. Pressure Hose Cap 
14. A/C Line O-Ring 
15. Rear 16. A/C Compressor Nut No.
Part # / Description / Price
Price
1
Front AC Tube 
GM
GM Description: Lines. LYRIQ. Receiver/dehydrator. To receiver (auxiliary).
MSRP $316.83 CAD
$232.81 CAD
MSRP $316.83 CAD
$232.81 CAD
2
MSRP $9.01 CAD
$6.08 CAD
3
MSRP $10.12 CAD
$6.84 CAD
5
Pressure Sensor GM
GM Description: LYRIQ. Rwd. High Pressure. Hummer EV SUV. Discharge hose. Hummer EV Pickup. Exchanger line/hose. Right side (high press). 2022-24 ac lines, driver side. rear ac hose. 2022-24 ac lines, passenger side.
MSRP $73.25 CAD
$53.84 CAD
MSRP $73.25 CAD
$53.84 CAD
7
F (S)Pipe GM
GM Description: Lines. LYRIQ. Heater & ac module. Rwd. Right.
MSRP $308.29 CAD
$226.55 CAD
MSRP $308.29 CAD
$226.55 CAD
8
MSRP $214.39 CAD
$144.70 CAD
9
MSRP $415.83 CAD
$305.64 CAD
9
MSRP $408.04 CAD
$299.91 CAD
10
Expansion Valve GM
GM Notes: PARTS: Part included with hose & tube assembly.
MSRP $172.13 CAD
$126.50 CAD
MSRP $172.13 CAD
$126.50 CAD
11
MSRP $207.90 CAD
$140.30 CAD
11
MSRP $180.80 CAD
$122.04 CAD
11
MSRP $56.12 CAD
$41.25 CAD
12
MSRP $183.95 CAD
$135.18 CAD
12
MSRP $189.87 CAD
$139.51 CAD
13
MSRP $22.89 CAD
$15.50 CAD
15
Cooler Assembly GM
GM Description: Blazer EV. Awd, battery cooling, lt, rs. LYRIQ. Awd (front). Fwd, battery cooling. Battery Circuit.
MSRP $181.28 CAD
$133.24 CAD
MSRP $181.28 CAD
$133.24 CAD
15
MSRP $181.14 CAD
$133.14 CAD
18
Check Valve GM
GM Notes: PARTS: Part included with front AC tube.
Description: Lines, #1. Ac lines and components, liquid line. Ac lines, passenger side, 2022-24. Ac lines, 2025-26, condenser. Condenser & lines, high pressure side.
MSRP $25.26 CAD
$18.58 CAD
MSRP $25.26 CAD
$18.58 CAD
20
Check Valve GM
GM Notes: PARTS: Part included with hose & tube assembly.
Description: Lines, #3. Ac lines and components, hose & tube assy. Ac lines, passenger side, 2022-24, evaporator.
MSRP $29.37 CAD
$21.56 CAD
MSRP $29.37 CAD
$21.56 CAD
24
MSRP $47.56 CAD
$34.96 CAD
