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2001 Audi A4

2001 Audi A4 Belts and Cooling Parts

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A/C Drive Belt Tensioner Accessory Drive Belt Accessory Drive Belt Tensioner Automatic Transmission Oil Cooler Coolant Line Connector Seal Engine Auxiliary Water Pump Engine Coolant Bypass Hose Engine Coolant Hose Engine Coolant Hose C-Clip Retainer Engine Coolant Hose Flange Plug Engine Coolant Hose Flange Retaining Spring Engine Coolant Hose Flange Seal Engine Coolant Outlet Flange Engine Coolant Outlet Gasket Engine Coolant Overflow Hose Engine Coolant Pipe Engine Coolant Pipe O-Ring Engine Coolant Reservoir Engine Coolant Reservoir Cap Engine Coolant Reservoir Cap Seal Engine Coolant Reservoir Hose Engine Coolant Reservoir Seal Engine Coolant Temperature Sender Engine Coolant Temperature Sender O-Ring Engine Coolant Temperature Sensor Engine Coolant Temperature Sensor Clip Engine Coolant Temperature Sensor O-Ring Engine Coolant Thermostat Engine Coolant Thermostat Housing Engine Coolant Thermostat Housing Bolt Engine Coolant Thermostat Seal Engine Coolant Water Outlet Engine Cooling Fan Engine Cooling Fan Assembly Engine Cooling Fan Blade Engine Cooling Fan Clutch Engine Cooling Fan Clutch Bearing Engine Cooling Fan Clutch Blade Engine Cooling Fan Clutch Pulley Engine Cooling Fan Controller Engine Cooling Fan Motor Bracket Engine Cooling Fan Pulley Engine Cooling Fan Switch Engine Oil Cooler Engine Oil Cooler Gasket Engine Oil Cooler Seal Engine Water Pump Engine Water Pump Backing Plate Gasket Engine Water Pump Gasket Engine Water Pump Seal Hose Clamp Intercooler Intercooler Hose Intercooler Pipe Radiator Radiator Coolant Hose Radiator Coolant Hose Flange Radiator Drain Plug Radiator Drain Plug Gasket Radiator Insulator Radiator Mount Serpentine Belt

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2001 Audi A4 Serpentine Belt - Main Drive 6 Cyl 2.8L Dayco

Product Attributes:
- Cross Section: K-section
- Top Width: .82
- Rib Profile: Straight Rib
- Outside Circumference:
  - 1896.88
  - 74.68
- Rib Depth: Standard
- Standards: Sae J1459, Sae J2432
- Effective Length:
  - 1880.11
  - 74.02
- Minimum Operating Temperature:
  - -42.7
  - -45
- 381: 6
- Maximum Operating Temperature:
  - 100
  - 212

This Part Fits the Following OEM/Substitute Numbers:

078.903.137BJ, 25-060739, 25-060739HD, 25519488, 25530594, 4060740, 4060741, 6PK1880, 6PK1882, 740K6, 90080-91136, 90080-91136-A, 90080-91136-B, 90080-91139, 90916-02547, 96 183 108, 96183108, 96417304...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - Audi A4	V	2771	Main Drive	6 Cyl 2.8L	-

1 In Stock

Holiday Special

$49.42 USD

$59.30 USD


Brand	Dayco
Part #	D355060740
Condition	New
Warehouse	B

2001 Audi A4 Serpentine Belt - Fan, Alternator, Power Steering and Tensioner 4 Cyl 1.8L Dayco

Product Attributes:
- Cross Section: K-section
- Top Width: .68
- Rib Profile: Straight Rib
- Outside Circumference:
  - 1312.17
  - 51.66
- Rib Depth: Standard
- Standards: Sae J1459, Sae J2432
- Effective Length:
  - 1295.40
  - 51.00
- Minimum Operating Temperature:
  - -42.7
  - -45
- 381: 5
- Maximum Operating Temperature:
  - 100
  - 212

This Part Fits the Following OEM/Substitute Numbers:

141-1339, 25-050510, 25-71294, 4050508, 4050510, 510K5, 5K510, 5PK1290, 5PK1295, 91950-12908, 91950-12980, 99365-01290, 99365-01300, 99365-51290, 99385-01300, AA91950-12908, K050510, MN187177...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Position	Engine	CID
2001 - Audi A4	L	1781	Fan, Alternator, Power Steering and Tensioner	4 Cyl 1.8L	-

6 In Stock

Holiday Special

$35.31 USD

$42.37 USD


Brand	Dayco
Part #	D355050510
Condition	New
Warehouse	B

2001 Audi A4 Engine Cooling Fan Derale

12in. Tornado Electric Puller Fan; Standard Mounting Kit
880 CFM; 12 in. Fan Size; 12-3/8 in. Width; 11-1/4 in. x 5-1/4 in. Mounting; 11-13/16 in. Height; 1-1/4 in. Depth; 8.8 Amp Draw
12in. Tornado Electric Fan; Standard Kit
Tornado Electric Puller Fan
Product Attributes:
- Diameter (in.): 12.000 In.
Features:
- Reliable/Efficient/High Torque Motors
- 880 CFM
- Reversible Design/Can Be Used As Pusher Or Puller
- Includes Nylon Mounting Kit
This 12 in. reversible Tornado fan uses 8 skewed blades, producing 880 CFM at 0 static pressure, drawing only 8.8 amps. Take two of these fans and one of our 16701 Dual fan mounting brackets and you have a powerful dual fan combo in a compact package. Includes mounting kit and illustrated installation instructions.

Additional Fitment Information:

Vehicle
2001 - Audi A4

1 In Stock

Holiday Special

$141.15 USD

$169.38 USD


Brand	Derale
Part #	D6516622
Condition	New
Warehouse	B

2001 Audi A4 Engine Cooling Fan Controller Derale

High Amperage Adjustable Dual Electric Fan Controller; 3/8in. NPT Thread In Prob
High Amperage; Adjustable; w/3/8 in. NPT Thread In Probe; 35 Amp Per Fan; 2-3/8 in. Width; 4-5/8 in. Length; 1-9/16 in. Height; Dual
Hi-Amp Adjst. Dual Fan Control (3/8in. NPT)
Electric Fan Controller
Features:
- Adjustable Turn-On Temperature From 160 To 240 Degrees Fahrenheit
- Rated At Maximum 35 Amps Per Fan
- Activates Fan 1 At Adjusted Temperature
- Activates Fan 2 At 10 Degrees Fahrenheit Warmer Than Fan 1
- 15 Degrees Lower Turn-Off Temperature Than Turn-On Temperature
- Die Cast Aluminum Housing
- Includes AC Override Circuit
- Thread-In 3/8 in. NPT Probe
Designed with quality and performance in mind, this High Amperage Dual Fan Controller breaks new ground in the industry of electric fan controllers. 100% USA made, a bulletproof design, 35 amp per fan amperage rating, adjustability from 150°-240°F, and a die cast bright finish aluminum cap, come together to make this dual fan controller stand out from the crowd. It's capable of controlling two separate 35 amp fans at different turn-on temperatures, with only a single probe. The first electric fan will be activated at the temperature set by the user followed by the second electric fan when the temperature becomes 10°F warmer. Each electric fan will turn off at 10°F below its turn-on temperature. Kit comes complete with wiring harness, fusible link, all necessary electrical connectors and 3/8 in. NPT thread-in probe.

Additional Fitment Information:

Vehicle
2001 - Audi A4

14 In Stock

Holiday Special

$231.11 USD

$277.33 USD


Brand	Derale
Part #	D6516789
Condition	New
Warehouse	B

2001 Audi A4 Engine Cooling Fan Derale

12in. High Output Single RAD Pusher/Puller Fan with Standard Mount Kit
w/Standard Mount Kit; 21/15 Amp Draw High/Low; 12-3/4 in. Width; 12-3/4 in. Height; 2-5/8 in. Depth; 8-1/4 in. x 11-5/8 in. Mounting; Single
12in. High Output Electric Fan; Std Kit
Radiator Pusher/Puller Fan
Product Attributes:
- Diameter (in.): 12.000 In.
Features:
- Steel Fan Blades
- Maximum Full-Time Airflow
- Black Powder Coated Finish
- 20 in. Reverse Rotation Design
- Rated Up To 8.000 Revolutions Per Minute
Our most compact version in our High Output Single RAD fan series, this 12 in. fan is a self-shrouded, symmetrical design with four molded mounting points. Motivated by a 2-speed 265 watt Bosch motor driving 11 patented skewed blades, it can be used as a pusher or puller fan by simply flipping brackets without changing direction of the unit. Moves up to 1450 CFM while drawing up to 21 amps.

Additional Fitment Information:

Vehicle
2001 - Audi A4

7 In Stock

Holiday Special

$187.07 USD

$224.48 USD


Brand	Derale
Part #	D6518212
Condition	New
Warehouse	B

2001 Audi A4 Engine Cooling Fan Controller Derale

Adjustable Electric Fan Controller; 3/8in. NPT Thread In Probe
Adjustable; w/3/8 in. NPT Thread In Probe; Maximum Draw Of 25 Amps
Adjustable turn-on temperature from 150-240deg.F; Turn-off temperature is preset at 10deg.F below turn-on temperature; Thread in 3/8in. NPT probe; Heavy duty 40/60 amp relay maximum 25 amp continuous draw; AC override circuit included
Electric Fan Controller
Features:
- Adjustable Turn-On Temperature From 150 To 240 Degrees Fahrenheit
- 10 Degrees Lower Turn-Off Temperature Than Turn-On Temperature
- Thread in 3/8 in. NPT Temperature Sensor
- Heavy Duty 40/60 Amp Relay
- Includes AC Override Circuit
- Ground Circuit Relay
- Replacement 3/8 in. NPT Sensor Part Number 16750
This newly redesigned adjustable electric fan control kit is designed to activate up to 2 fans with a total maximum draw of 25 amps. Includes a water jacket 3/8 in. NPT thread-in probe, relay wire harness and electrical connectors for an easy installation. A/C override circuit included. Adjustable fan controller turn-on range from 150°F - 240°F, and turn-off preset at 10°F lower than turn-on.

Additional Fitment Information:

Vehicle
2001 - Audi A4

23 In Stock

Holiday Special

$107.59 USD

$129.11 USD


Brand	Derale
Part #	D6516749
Condition	New
Warehouse	B

2001 Audi A4 Serpentine Belt 6 Cyl 2.8L Gates

IMPORTANT: For Original Drive Design, Solution Kit Highly Recommended
Premium OE Micro-V Belt
Product Attributes:
- Top Width:
  - .807
  - 20
- Outside Circumference:
  - 1893
  - 74.531
- OE Comparison Rating: Oe Performance
- Washer Pump Included: Epdm
- Cross Section Designation: K
- Effective Length:
  - 1879
  - 73.97
- Rib Quantity: 6
- Cord Material: Polyester

This Part Fits the Following OEM/Substitute Numbers:

0119970292, 03D145933AD, 03D145933AH, 047903137E, 078903137AR, 078903137BC, 078903137BJ, 1119970292, 1340046, 20821357, 24452031, 24576767, 25-060739, 25-060739HD, 25183021, 25530594, 4060740, 4060741...VIEW MORE

Additional Fitment Information:

Vehicle	Block	CC	Fuel Type	Engine	CID
2001 - Audi A4	V	2771	GAS	6 Cyl 2.8L	-

3 In Stock

Holiday Special

$52.38 USD

$62.86 USD


Brand	Gates
Part #	GRCK060739
Condition	New
Warehouse	B

UPC: 072053287882

2001 Audi A4 Engine Coolant Water Outlet - Lower 4 Cyl 1.8L Motorad

Engine Coolant Water Outlet
Water Outlet, Seal
Product Attributes:
- Bolts Included: No
- Mounting Hole Quantity: 2
- Outlet Diameter: 1.26 In
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested

Additional Fitment Information:

Vehicle	Block	CC	Position	Region	Engine	CID
2001 - Audi A4	L	1781	Lower	Mexico	4 Cyl 1.8L	-


Brand	Motorad
Part #	C97CH9991
Condition	New
Warehouse	B

2001 Audi A4 Engine Coolant Reservoir Cap 4 Cyl 1.8L Motorad

Engine Coolant Reservoir Cap
Relief pressure 20 lb
Standard
Product Attributes:
- Attachment Type: Threaded
- Pressure Release Lever: No
- Vented: Yes
- Pressurized: Yes
- Lever Type: Standard
- Coolant Recovery System: Open & Closed System
Manufactured to meet all OEM specifications. Designed to be easy to install and remove. Manufactured from high quality components with proper relief and vacuum valves. Quality tested to stand up to even the most demanding automotive cooling systems.

This Part Fits the Following OEM/Substitute Numbers:

10249, 10249ST, 11249, 12R29, 1678-290344, 17049, 1J0121321B, 31529, 3B0121321, 3C0121321, 54019, 5Q0121321, 703-1391, 7049, 9T49, P7049, T49

Additional Fitment Information:

Vehicle	Block	CC	Engine	CID
2001 - Audi A4	L	1781	4 Cyl 1.8L	-


Brand	Motorad
Part #	C97T49
Condition	New
Warehouse	B

2001 Audi A4 Engine Coolant Thermostat Housing - Lower 4 Cyl 1.8L Motorad

Engine Coolant Water Outlet
Water Outlet, Seal
Product Attributes:
- Bolts Included: No
- Mounting Hole Quantity: 2
- Outlet Diameter: 1.26 In
Manufactured to the highest OEM quality standards by an OE Supplier, using proprietary material to stand up to even the most demanding automotive cooling systems. Thermal shock validated and 100% leak tested