Car Parts Discount
BMW PartsBMW 525i PartsThermostats

BMW 525i Thermostats

Keeping your 525i in top shape is your top priority.

Select Your VehicleWhile it may not be difficult to find replacement parts for BMW vehicles, these days only the absolute best are required to repair your automobile. Anyone who operates a BMW knows that when it comes to maintaining their car, truck, or SUV only the absolute best replacement parts will do. The vehicle in your driveway is head and shoulders above the rest compared to all the other cars, trucks, and SUVs these days. Car aficionados appreciate the a reliable name built into each BMW, and understand that only top quality repair 525i parts will suffice when your car or truck needs fixing.

Don't go too long without fixing your Thermostats... here's why.

Your car or truck has a water-cooled motor, and the device that controls the flow of coolant so that the engine can remain cool is your thermostat. On start-up, the thermostat remains closed; bypassing the flow of coolant through your radiator. This cycles the coolant through the engine block and gets it hot. Once it reaches the right temperature, your BMW 525i thermostat responds by directing coolant to the radiator. Now your coolant is part of a constant cycle in your BMW 525i engine that keeps it at a steady and controlled temperature ideal for engine performance... all thanks to the thermostat.

Your automotive desires .

When your BMW needs the best replacement Thermostats, there's no need to trust any store other than the authority, Car Parts Discount. Bring your 525i back to life with the best repair parts from the experts at Car Parts Discount. Given all the hassles associated with fixing broken parts on your car or truck, let www.carpartsdiscount.com be the first place you go to make buying it easy. BMW 525i Thermostats parts for 2007, 2006, 2005, 2004, 2003, 2002, 2001, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1982 vehicles are available here... just click your year to find them.

Info: Select your make and model in the red title bar above so we can show the parts you need.
BMW 525i Thermostat (75 deg. C), OEM: 11 53 1 710 953 75/1153171095375
1989-1990 BMW 525i Vernet Calorstat Thermostat (75 deg. C) 11 53 1 710 953 75
9.45, Save 31%   NEW ITEM
OEM: 11 53 1 710 953 75, Item: 1354131
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (71 deg. C), OEM: 11 53 1 710 953 71/1153171095371
1989-1990 BMW 525i Vernet Calorstat Thermostat (71 deg. C) 11 53 1 710 953 71
9.55, Save 31%   NEW ITEM
OEM: 11 53 1 710 953 71, Item: 1356484
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (80 deg. C), OEM: 11 53 1 710 953 80/1153171095380
1989-1990 BMW 525i Vernet Calorstat Thermostat (80 deg. C) 11 53 1 710 953 80
9.55, Save 31%   NEW ITEM
OEM: 11 53 1 710 953 80, Item: 1356486
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with O-Ring (88 deg. C), OEM: 11 53 7 511 580/11537511580
1991-1995 BMW 525i Vernet Calorstat Thermostat with O-Ring (88 deg. C) 11 53 7 511 580
9.55, Save 31%   NEW ITEM
OEM: 11 53 7 511 580, Item: 487399
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 88C / 190F, OEM: 11531721002
1991-1995 BMW 525i Vernet Calorstat Thermostat, 88C / 190F 11531721002
10.15, Save 31%   NEW ITEM
OEM: 11531721002, Item: 59570
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 71C / 160F, OEM: 1153146617471
1989-1990 BMW 525i Vernet Calorstat Thermostat, 71C / 160F 1153146617471
10.35, Save 31%   NEW ITEM
OEM: 1153146617471, Item: 59527
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1991-1995 BMW 525i Motorad Engine Coolant Thermostat 304-192
10.45, Save 39%   NEW ITEM
OEM: 304-192, Item: 1407334
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 80C / 176F, OEM: 11531466174
1989-1990 BMW 525i Vernet Calorstat Thermostat, 80C / 176F 11531466174
10.45, Save 31%   NEW ITEM
OEM: 11531466174, Item: 59529
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with O-Ring (92 deg. C), OEM: 11 53 7 511 083/11537511083
1991-1995 BMW 525i Vernet Calorstat Thermostat with O-Ring (92 deg. C) 11 53 7 511 083
10.85, Save 31%   NEW ITEM
OEM: 11 53 7 511 083, Item: 530242
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1991-1995 BMW 525i Motorad Engine Coolant Thermostat 304-170
10.95, Save 39%   NEW ITEM
OEM: 304-170, Item: 1405018
  Only 6 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 75C / 167F, OEM: 1153146617475
1989-1990 BMW 525i Vernet Calorstat Thermostat, 75C / 167F 1153146617475
11.35, Save 31%   NEW ITEM
OEM: 1153146617475, Item: 59528
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1990 BMW 525i Motorad Engine Coolant Thermostat 247-174
11.45, Save 40%   NEW ITEM
OEM: 247-174, Item: 1404976
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 92C / 198F, OEM: 11531712043Motorad
1995 BMW 525i Motorad Thermostat, 92C / 198F 11531712043
11.55, Save 31%   NEW ITEM
OEM: 11531712043, Item: 59549
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1990 BMW 525i Motorad Engine Coolant Thermostat 247-180
11.95, Save 39%   NEW ITEM
OEM: 247-180, Item: 1404977
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with O-Ring (88 deg. C), OEM: 11 53 7 511 580/11537511580Wahler
1991-1995 BMW 525i Wahler Thermostat with O-Ring (88 deg. C) 11 53 7 511 580
12.95, Save 40%   NEW ITEM
OEM: 11 53 7 511 580, Item: 487398
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1991-1995 BMW 525i Motorad Engine Coolant Thermostat 7304-192
13.15, Save 39%   NEW ITEM
OEM: 7304-192, Item: 1405165
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TX2892DBehr Hella
1991-1995 BMW 525i Behr Hella Engine Coolant Thermostat TX2892D
Add for Price, Save 34%   NEW ITEM
OEM: TX2892D, Item: 1226076
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TX2780DBehr Hella
1989-1990 BMW 525i Behr Hella Engine Coolant Thermostat TX2780D
Add for Price, Save 34%   NEW ITEM
OEM: TX2780D, Item: 1226075
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with O-Ring (92 deg. C), OEM: 11 53 7 511 083/11537511083Wahler
1991-1995 BMW 525i Wahler Thermostat with O-Ring (92 deg. C) 11 53 7 511 083
16.75, Save 39%   NEW ITEM
OEM: 11 53 7 511 083, Item: 527911
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, OEM: 143-0731/1430731Beck Arnley
1989-1995 BMW 525i Beck Arnley Thermostat 143-0731
16.85, Save 39%   NEW ITEM
OEM: 143-0731, Item: 302645
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (71 deg. C), OEM: 11 53 1 710 953 71/1153171095371Wahler
1989-1990 BMW 525i Wahler Thermostat (71 deg. C) 11 53 1 710 953 71
17.75, Save 40%   NEW ITEM
OEM: 11 53 1 710 953 71, Item: 1356483
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 92C / 198F, OEM: 11531712043Wahler
1995 BMW 525i Wahler Thermostat, 92C / 198F 11531712043
17.85, Save 39%   NEW ITEM
OEM: 11531712043, Item: 59548
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with O-Ring (88 deg. C), OEM: 11 53 7 511 580/11537511580Mahle
1991-1995 BMW 525i Mahle Thermostat with O-Ring (88 deg. C) 11 53 7 511 580
17.95, Save 39%   NEW ITEM
OEM: 11 53 7 511 580, Item: 487400
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TX2892DMahle
1991-1995 BMW 525i Mahle Engine Coolant Thermostat TX2892D
18.25, Save 39%   NEW ITEM
OEM: TX2892D, Item: 1056321
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TX2780DMahle
1989-1990 BMW 525i Mahle Engine Coolant Thermostat TX2780D
19.05, Save 39%   NEW ITEM
OEM: TX2780D, Item: 1056319
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (80 deg. C), OEM: 11 53 1 710 953 80/1153171095380Mahle
1989-1990 BMW 525i Mahle Thermostat (80 deg. C) 11 53 1 710 953 80
19.35, Save 39%   NEW ITEM
OEM: 11 53 1 710 953 80, Item: 1356487
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
1991-1995 BMW 525i Mahle Engine Coolant Thermostat TX 28 88D
19.85, Save 39%   NEW ITEM
OEM: TX 28 88D, Item: 1365412
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
1989 BMW 525i Motorad Engine Coolant Thermostat 274-180
20.45, Save 40%   NEW ITEM
OEM: 274-180, Item: 1407322
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (80 deg. C), OEM: 11 53 1 710 953 80/1153171095380Wahler
1989-1990 BMW 525i Wahler Thermostat (80 deg. C) 11 53 1 710 953 80
20.65, Save 39%   NEW ITEM
OEM: 11 53 1 710 953 80, Item: 1389999
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Gates Engine Coolant Thermostat, OEM: 33518Gates
1989-1995 BMW 525i Gates Engine Coolant Thermostat
21.25, Save 39%   NEW ITEM
OEM: 33518, Item: 242935
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
1989-1990 BMW 525i Mahle Thermostat (71 deg. C) 11 53 1 710 953 71
21.75, Save 39%   NEW ITEM
OEM: 11 53 1 710 953 71, Item: 1356485
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TX2771DMahle
1989-1990 BMW 525i Mahle Engine Coolant Thermostat TX2771D
21.85, Save 39%   NEW ITEM
OEM: TX2771D, Item: 1056318
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat (75 deg. C), OEM: 11 53 1 710 953 75/1153171095375Wahler
1989-1990 BMW 525i Wahler Thermostat (75 deg. C) 11 53 1 710 953 75
25.75, Save 39%   NEW ITEM
OEM: 11 53 1 710 953 75, Item: 1354130
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 80C / 176F, OEM: 11531466174Wahler
1989-1990 BMW 525i Wahler Thermostat, 80C / 176F 11531466174
26.05, Save 39%   NEW ITEM
OEM: 11531466174, Item: 59526
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 34027Gates
1992-1995 BMW 525i Gates Engine Coolant Thermostat 34027
26.75, Save 39%   NEW ITEM
OEM: 34027, Item: 1451726
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Gates Engine Coolant Thermostat, OEM: GAT 33974/GAT33974Gates
1989-1991 BMW 525i Gates Engine Coolant Thermostat
27.55,  
OEM: GAT 33974, Item: 242973
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Gates Engine Coolant Thermostat, OEM: GAT 34027/GAT34027Gates
1992-1995 BMW 525i Gates Engine Coolant Thermostat
28.35,  
OEM: GAT 34027, Item: 242968
  Should ship within a week to 10 days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 33974Gates
1989-1991 BMW 525i Gates Engine Coolant Thermostat 33974
28.75, Save 39%   NEW ITEM
OEM: 33974, Item: 1154373
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, 75C / 167F, OEM: 1153172100275Wahler
1991-1995 BMW 525i Wahler Thermostat, 75C / 167F 1153172100275
30.75, Save 39%   NEW ITEM
OEM: 1153172100275, Item: 59569
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 33934Gates
2001-2005 BMW 525i Gates Engine Coolant Thermostat 33934
39.05, Save 39%  
OEM: 33934, Item: 667755
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TO582Behr Hella
2004-2007 BMW 525i Behr Hella Engine Coolant Thermostat TO582
Add for Price, Save 32%   NEW ITEM
OEM: TO582, Item: 1226063
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Radiator

BMW 525i Thermostat with Housing and Gasket (97 deg. C), OEM: 11 53 7 509 227/11537509227Wahler
2001-2005 BMW 525i Wahler Thermostat with Housing and Gasket (97 deg. C) 11 53 7 509 227
42.45, Save 39%   UPDATEDPOPULAR
OEM: 11 53 7 509 227, Item: 487391
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with Housing and Gasket (97 deg. C), OEM: 11 53 7 509 227/11537509227
2001-2005 BMW 525i Vernet Calorstat Thermostat with Housing and Gasket (97 deg. C) 11 53 7 509 227
44.55, Save 39%   NEW ITEM
OEM: 11 53 7 509 227, Item: 536417
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: MMTS-E36-92L/MMTSE3692LMishimoto
1992-1993 BMW 525i Mishimoto Engine Coolant Thermostat MMTS-E36-92L
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-E36-92L, Item: 1335163
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: MMTS-MUS-86/MMTSMUS86Mishimoto
Mishimoto Engine Coolant Thermostat MMTS-MUS-86
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-MUS-86, Item: 1335775
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle


BMW 525i Engine Coolant Thermostat, OEM: TM1397Behr Hella
2001-2005 BMW 525i Behr Hella Engine Coolant Thermostat TM1397
Add for Price, Save 34%   NEW ITEM
OEM: TM1397, Item: 1303850
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, OEM: 432697DWahler
2001-2005 BMW 525i Wahler Thermostat 432697D
47.15, Save 39%   NEW ITEM
OEM: 432697D, Item: 59627
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
2001-2005 BMW 525i Mahle Thermostat with Housing and Gasket (97 deg. C) 11 53 7 509 227
48.15, Save 39%   NEW ITEM
OEM: 11 53 7 509 227, Item: 487392
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Motorad
2001-2003 BMW 525i Motorad Engine Coolant Thermostat 467-185
52.65, Save 39%   NEW ITEM
OEM: 467-185, Item: 1405088
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with Housing (97 deg. C), OEM: 11 53 7 549 476/11537549476Wahler
2006-2007 BMW 525i Wahler Thermostat with Housing (97 deg. C) 11 53 7 549 476
53.75, Save 39%  
OEM: 11 53 7 549 476, Item: 487425
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
2001-2005 BMW 525i Mahle Engine Coolant Thermostat TM 13 97
53.95, Save 39%   NEW ITEM
OEM: TM 13 97, Item: 1365335
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TM1497Behr Hella
2006-2007 BMW 525i Behr Hella Engine Coolant Thermostat TM1497
Add for Price, Save 34%   NEW ITEM
OEM: TM1497, Item: 1226060
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: MMTS-E90-07/MMTSE9007Mishimoto
2004-2006 BMW 525i Mishimoto Engine Coolant Thermostat MMTS-E90-07
Add for Price, Save 36%   NEW ITEM
OEM: MMTS-E90-07, Item: 1335589
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Auxiliary Thermostat, OEM: 13541730682
1991-1995 BMW 525i Replacement Auxiliary Thermostat 13541730682
60.45, Save 39%   NEW ITEM
OEM: 13541730682, Item: 64753
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 14602Stant
2001-2005 BMW 525i Stant Engine Coolant Thermostat 14602
61.55, Save 39%  
OEM: 14602, Item: 383635
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, OEM: 143-0825/1430825Beck Arnley
2001-2005 BMW 525i Beck Arnley Thermostat 143-0825
63.45, Save 39%   NEW ITEM
OEM: 143-0825, Item: 302680
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 41008697DWahler
2006-2007 BMW 525i Wahler Engine Coolant Thermostat 41008697D
63.85, Save 39%   NEW ITEM
OEM: 41008697D, Item: 444863
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 143-0825/1430825Beck Arnley
2001-2005 BMW 525i Beck Arnley Engine Coolant Thermostat 143-0825
65.05, Save 39%   NEW ITEM
OEM: 143-0825, Item: 579416
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat with Housing (97 deg. C), OEM: 11 53 7 549 476/11537549476Mahle
2006-2007 BMW 525i Mahle Thermostat with Housing (97 deg. C) 11 53 7 549 476
68.35, Save 39%   NEW ITEM
OEM: 11 53 7 549 476, Item: 487426
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Mahle
2006-2007 BMW 525i Mahle Thermostat with Housing (97 deg. C) 11 53 7 549 476
73.15, Save 39%   NEW ITEM
OEM: 11 53 7 549 476, Item: 1305809
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 49269Stant
2006-2007 BMW 525i Stant Engine Coolant Thermostat 49269
75.15, Save 39%   NEW ITEM
OEM: 49269, Item: 561093
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: TM1497Mahle
2006-2007 BMW 525i Mahle Engine Coolant Thermostat TM1497
77.55, Save 39%   NEW ITEM
OEM: TM1497, Item: 1306587
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Thermostat, OEM: 143-0826/1430826Beck Arnley
2006-2007 BMW 525i Beck Arnley Thermostat 143-0826
82.45, Save 39%   NEW ITEM
OEM: 143-0826, Item: 302681
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 143-0826/1430826Beck Arnley
2006-2007 BMW 525i Beck Arnley Engine Coolant Thermostat 143-0826
84.65, Save 39%   NEW ITEM
OEM: 143-0826, Item: 579417
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 34246Gates
2006-2007 BMW 525i Gates Engine Coolant Thermostat 34246
107.15, Save 39%   NEW ITEM
OEM: 34246, Item: 1154415
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 11 53 7 509 227/11537509227Genuine
2001-2005 BMW 525i Genuine Engine Coolant Thermostat 11 53 7 509 227
109.95, Save 39%   NEW ITEM
OEM: 11 53 7 509 227, Item: 544895
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Genuine
2001-2005 BMW 525i Genuine Thermostat with Housing and Gasket (97 deg. C) 11 53 7 509 227
115.05, Save 39%   NEW ITEM
OEM: 11 53 7 509 227, Item: 1304491
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Genuine
2006-2007 BMW 525i Genuine Thermostat with Housing (97 deg. C) 11 53 7 549 476
143.85, Save 39%   NEW ITEM
OEM: 11 53 7 549 476, Item: 1304882
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

BMW 525i Engine Coolant Thermostat, OEM: 143-0731/1430731Beck Arnley
1989-1995 BMW 525i Beck Arnley Engine Coolant Thermostat 143-0731
17.25, Save 40%   NO STOCK
OEM: 143-0731, Item: 579400
  Restock date not known
Select year, make, model above to verify this part fits your vehicle