Spring Maintenance: Essential Prep for Your Ride!
24/7 Customer service
USD
Add your vehicle
Address
Login
Cart
Item
$0.00

A4 Thermostat

Shopping for A4 Thermostat

Tell us more to ensure items fit your vehicle

Choose a Make1/2

Aftermarket A4 Thermostat Replacement Parts

43Results For"A4 Thermostat"

Sort by
Best Match
Vemo V15-99-2003 Engine Coolant Thermostat
Vemo V15-99-2003 Engine Coolant Thermostat
Part #V15-99-2003
A4 Quattro,A4,Passat,A6,A6 Quattro
5.0(4)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
19.99
Dispatch within 1 business day
ÜRO Parts 06B121111K Engine Coolant Thermostat / Water Inlet Assembly
ÜRO Parts 06B121111K Engine Coolant Thermostat / Water Inlet Assembly
Part #06B121111K
A4 Quattro,A4
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
55.99
Dispatch within 1 business day
Beck/Arnley 143-0913 Engine Coolant Thermostat Housing Assembly
Beck/Arnley 143-0913 Engine Coolant Thermostat Housing Assembly
Part #143-0913
S3,Golf R,Q3,Q5 Sportback,Q5,Arteon,Q7,A6 Quattro,Atlas Cross Sport,TTS Quattro,Golf SportWagen,A5 Quattro,A3,Golf Alltrack,A4,A4 allroad,A6,Beetle,Atlas,Golf
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
263.99
Dispatch within 1 business day
Beck/Arnley 143-0149 Engine Coolant Thermostat
Beck/Arnley 143-0149 Engine Coolant Thermostat
Part #143-0149
Sentra,Prefect,TR250,TR3B,TR3A,Manta,Opel,Rapier,Victor,850,A4,Beetle,3500S,Pulsar NX,95,96,99,Anglia,Spitfire,Herald
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
19.99
Dispatch within 1 business day
Vemo V15-99-1990 Engine Coolant Thermostat
Vemo V15-99-1990 Engine Coolant Thermostat
Part #V15-99-1990
A8 Quattro,S4,XJR,Cabriolet,XJ8,A6 Quattro,V8 Quattro,Allroad Quattro,90 Quattro,S-Type,100,A4 Quattro,A4,XK,Passat,A6,90,A8,100 Quattro,XKR
5.0(4)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
32.99
Dispatch within 1 business day
Beck/Arnley 143-0849 Engine Coolant Thermostat
Beck/Arnley 143-0849 Engine Coolant Thermostat
Part #143-0849
TT,A4 Quattro,A4,Golf,Jetta,Passat,Beetle,TT Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
29.99
Dispatch within 1 business day
Beck/Arnley 143-0873 Engine Coolant Thermostat Housing Assembly
Beck/Arnley 143-0873 Engine Coolant Thermostat Housing Assembly
Part #143-0873
A4 Quattro,A4
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
104.99
Dispatch within 1 business day
Beck/Arnley 143-0816 Engine Coolant Thermostat
Beck/Arnley 143-0816 Engine Coolant Thermostat
Part #143-0816
A4 Quattro,A4,Passat,A6,A6 Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
30.99
Dispatch within 1 business day
Beck/Arnley 143-0709 Engine Coolant Thermostat
Beck/Arnley 143-0709 Engine Coolant Thermostat
Part #143-0709
A8 Quattro,S4,Golf,S6,Jetta,S8,Cabriolet,Phaeton,A6 Quattro,V8 Quattro,Allroad Quattro,90 Quattro,100,A4 Quattro,A4,Passat,RS6,A6,90,A8
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
32.99
Dispatch within 1 business day
Engine Coolant Thermostat for 1997-2001 Audi A4
Engine Coolant Thermostat for 1997-2001 Audi A4
Part #APTHE099
A4
4.6(74)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
14.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TM 3 100
Engine Coolant Thermostat - Mahle TM 3 100
Part #TM 3 100
A4 Quattro,A4
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
94.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TI 205 92D
Engine Coolant Thermostat - Mahle TI 205 92D
Part #TI 205 92D
A4 Quattro,A4,A6,A6 Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
54.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TI 7 87
Engine Coolant Thermostat - Mahle TI 7 87
Part #TI 7 87
A4 Quattro,A4
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
46.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TX 30 87D
Engine Coolant Thermostat - Mahle TX 30 87D
Part #TX 30 87D
S4,Cabriolet,A6 Quattro,V8 Quattro,Allroad Quattro,90 Quattro,100,A4 Quattro,A4,Passat,A6,90,100 Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
28.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TX 30 92D
Engine Coolant Thermostat - Mahle TX 30 92D
Part #TX 30 92D
A4 Quattro,A4,Passat,A6,A6 Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
27.99
Dispatch within 1 business day
Beck/Arnley 143-0867 Engine Coolant Thermostat
Beck/Arnley 143-0867 Engine Coolant Thermostat
Part #143-0867
CC,TT,Q3,Jetta,Q5,A6 Quattro,Eos,A5 Quattro,Q3 Quattro,allroad,A3,A4 Quattro,A4,A5,Passat,A6,Beetle,A3 Quattro,Tiguan Limited,TT Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
48.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TX 353 95
Engine Coolant Thermostat - Mahle TX 353 95
Part #TX 353 95
CC,TT,Q3,Jetta,Q5,A6 Quattro,Eos,A5 Quattro,Q3 Quattro,allroad,A3,A4 Quattro,A4,A5,Passat,A6,Beetle,A3 Quattro,TT Quattro,GTI
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
33.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TX 14 87D
Engine Coolant Thermostat - Mahle TX 14 87D
Part #TX 14 87D
TT,A4 Quattro,A4,Golf,Jetta,Passat,Beetle,Golf City,TT Quattro,Jetta City
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
22.99
Dispatch within 1 business day
Engine Coolant Thermostat - Mahle TX 30 71D
Engine Coolant Thermostat - Mahle TX 30 71D
Part #TX 30 71D
S4,Cabriolet,A6 Quattro,V8 Quattro,Allroad Quattro,90 Quattro,100,A4 Quattro,A4,Passat,A6,90,100 Quattro
5.0(1)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
32.99
Dispatch within 1 business day
Vemo V15-99-2107 Engine Coolant Thermostat Housing
Vemo V15-99-2107 Engine Coolant Thermostat Housing
Part #V15-99-2107
S3,Golf R,Golf,Q7,A6 Quattro,TTS Quattro,Golf SportWagen,A3,A4 Quattro,Golf Alltrack,A4,A4 allroad,A6,A3 Quattro,TT Quattro,GTI
5.0(4)
Add Trim and Engine info to ensure a guaranteed fit
Your vehicle: Audi A4
$
536.99
Dispatch within 1 business day
Page 1 of 3

Top Categories Related to Thermostat

Shop By Year

About A4 Thermostat

A-Premium A4 Thermostat vs Other Brands: The Difference is Clear


When choosing replacement parts for your vehicle, quality goes NO.1. Here's why A-Premium A4 Thermostat stands out compared to other brands:


  • Perfect Fit: A-Premium parts are engineered to match OEM specifications, ensuring a direct fit with no modifications. Many other brands may require adjustments or additional tools to install.
  • Superior Materials: We use high-quality, durable materials built to last under tough driving conditions. Lower-tier brands often cut corners on material quality, which can lead to faster wear and tear.
  • Reliable Performance: A-Premium parts are tested for performance, safety, and longevity. Other brands may not undergo the same level of quality control, resulting in inconsistent results.
  • Ease of Installation: Our A4 Thermostat are designed with user-friendly installation in mind—saving you time and effort. Competing products often come with missing components or unclear instructions.
  • Trusted Support: A-Premium offers excellent customer service and warranty protection, giving you confidence in your purchase. Many cheaper alternatives lack reliable support or post-sale service.

Choose A-Premium A4 Thermostat and to experience the quality, consistency, and value your vehicle deserves.