Thermostats & Parts
Engine Coolant Pipe
Audi
420-121-481-B
Connector tube. 5.2L REAR. manual trans.
$216.04
MSRP $300.05
Save $84.01
28% Off 
Engine Coolant Bypass Pipe O-Ring
Audi
06B-121-687
2.0L, diesel. 20.5 x 5.5mm.
$4.03
MSRP $6.19
Save $2.16
34.9% Off 
Engine Coolant Pipe
Audi
4K1-121-071-E
2.9L, main, left side,upper, #1, from 09/05/2022. Main, #5, from 09/05/2022.
$65.99
MSRP $91.66
Save $25.67
28% Off 
Engine Coolant Bleeder Screw O-Ring
Audi
N-013-804-2
2.0L. Diesel, upper, 2010-12. 3.0L.
$1.61
MSRP $2.47
Save $0.86
34.8% Off 
Engine Coolant Pipe
Audi
06M-121-418-C
2.9L, main, right side, #3, from 08/19/2024. 3.0L, without plug-in hybrid, alternator, lower, from 06/02/2021.
$6.68
MSRP $10.67
Save $3.99
37.4% Off 
Engine Water Pump Outlet Pipe
Audi
06M-121-481-AE
Connector pipe. Coupe, 3.0L, main. Convertible, 3.0L, main, to 06/02/2021.
$102.00
MSRP $141.67
Save $39.67
28% Off 
Engine Coolant Pipe
Audi
059-121-086-Q
Connector tube. 3.0L auxiliary.
$19.86
MSRP $31.78
Save $11.92
37.5% Off 
Engine Coolant Pipe
Audi
079-121-065-CR
Tube. 4.0L without RS7 auxiliary rear.
$110.15
MSRP $152.98
Save $42.83
28% Off 
Radiator Coolant Hose
Audi
4K0-122-101-BP
2.0L, left, #1. Primary Radiator.
$41.35
MSRP $55.13
Save $13.78
25% Off 
Tube Assembly
Audi
80A-121-070-AL
2.0L plug-in hybrid, right, upper.
$106.19
MSRP $147.49
Save $41.30
28% Off 
Engine Coolant Thermostat Kit
Audi
06F-121-111-F
Incl.Gasket,Housing and Thermostat. 2009 without awd, main. A3. 2.0l. 2006-08. TT. With timing belt. Without s.
$99.59
MSRP $138.32
Save $38.73
28% Off 
Engine Coolant Pipe
Audi
0EJ-998-312-A
Drive motor-front, 50 e-tron, from 05/08/2023.
$36.86
MSRP $58.98
Save $22.12
37.5% Off 
Engine Coolant Pipe
Audi
06Q-121-492-B
Return tube. Engine code: dsfa, right side. A3. 2.0l. Engine code: dnvb or dywa, upper. Engine code: dsfd, right side.
$20.49
MSRP $32.78
Save $12.29
37.5% Off 
Engine Coolant Pipe
Audi
80A-121-070-A
3.0L main hoses. Cross over pipe.
$107.51
MSRP $149.32
Save $41.81
28% Off 
Engine Coolant Pipe
Audi
8W0-121-400-B
Tube assy. Water pipe. 2017-2019. 40 tsfi. 2021-25. 2017-20. Coupe, 2.0L.
$66.95
MSRP $92.99
Save $26.04
28% Off 
Engine Coolant Pipe
Audi
06Q-121-497-F
Engine code: dnvb or dywa, upper. A3 Quattro. 2.0l. Feed.
$28.35
MSRP $45.36
Save $17.01
37.5% Off 
Hose & Tube Assembly
Audi
1EA-121-621-G
Rwd with r-744 refrigerant left. Coolant hose. Rwd with r-744 refrigerant right. upper. Rwd with r-1234yf refrigerant right. upper.
$12.59
MSRP $20.14
Save $7.55
37.5% Off 
Engine Oil Pump Seal
Audi
N-908-091-02
16 x 2mm. 2013-15, cooler & components. Diesel, lower, 2010-12. Diesel, exhaust cooler. 3.0L.
$1.48
MSRP $2.28
Save $0.80
35.1% Off 
Engine Coolant Hose
Audi
80A-122-445-F
ATF Cooler. Connector to Pipe. Toward Auxiliary Water Pump. HVAC System. Water hose assy. 3.0L, heater hoses.
$60.11
MSRP $80.15
Save $20.04
25% Off Engine Coolant Pipe
Audi
0EJ-998-312
Drive motor-front, 50 e-tron, to 05/08/2023.
$15.73
MSRP $25.16
Save $9.43
37.5% Off 
Engine Coolant Crossover Pipe
Audi
03L-122-157-E
Hose & tube assy. 2.0L, diesel. Water Connection to Thermostat. Incl.Pipe.
$178.79
MSRP $248.32
Save $69.53
28% Off 
Engine Coolant Pipe
Audi
06D-121-071-R
Water pipe. 2.0L, return.
$111.46
MSRP $154.80
Save $43.34
28% Off 
Engine Coolant Pipe
Audi
0EH-121-131
Drive motor-rear, e-tron 40, e-tron 50.
$8.45
MSRP $13.51
Save $5.06
37.5% Off 
Automatic Transmission Oil Cooler Control Valve
Audi
059-121-465-B
Diesel, lower, 2013-14. Outlet tube. 3.0L diesel, return.
$32.24
MSRP $51.58
Save $19.34
37.5% Off 
Engine Coolant Pipe
Audi
4N0-145-982-A
3.0L, with plug-in hybrid, auxiliary, #1.
$35.24
MSRP $56.38
Save $21.14
37.5% Off 
Pipe
Audi
06C-121-085-F
A4. To5400000. A6/S6. 3.0l. 3.0L v6, rear. *This item is no longer available and has been replaced by a multi-part supersession:...
$185.06
MSRP $257.03
Save $71.97
28% Off 
Engine Coolant Pipe
Audi
4K0-121-071-J
3.0L, main, #3. 2.9L, main, left side,upper, #2, to 08/31/2020. Main, #3, to 08/31/2020.
$72.11
MSRP $100.16
Save $28.05
28% Off 
Hose & Tube Assembly
Audi
1EA-122-050-CG
Rwd with r-1234yf refrigerant right. 10/30/23-11/13/2023.
$81.59
MSRP $113.32
Save $31.73
28% Off 
Engine Coolant Pipe
Audi
06R-121-663-B
2.0L upper. Cooler pipe.
$91.20
MSRP $126.66
Save $35.46
28% Off 
Connector Pipe
Audi
1EA-121-052-J
Awd with r-1234yf refrigerant rear. from 10/30/2023.
$15.44
MSRP $24.70
Save $9.26
37.5% Off 
Hose & Tube Assembly
Audi
1EA-121-096
Rwd with r-744 refrigerant right. lower. Rwd with r-1234yf refrigerant right. lower.
$19.11
MSRP $30.58
Save $11.47
37.5% Off 
Engine Coolant Thermostat Housing
Audi
0P2-121-406-B
4.0L. Main. RS6 Avant. RS7 Sportback.
$554.40
MSRP $770.00
Save $215.60
28% Off 
Engine Coolant Pipe
Audi
4M8-121-661-A
4.0L, alternator, rsq8.
$89.21
MSRP $123.90
Save $34.69
28% Off 
Engine Coolant Hose
Audi
059-121-625-D
Valve To Heater. Outlet. Diesel, lower, 2013-14. Elbow. 3.0L diesel, return.
$13.36
MSRP $21.38
Save $8.02
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