Front Flange Shaft Bolt - Priced Each
Zinc plated, 8mm Allen-head bolt secures the axle assembly to the transmission. M10x20
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For automatic transmission only
For automatic transmission only
Brand:
ES#:
2766096
Mfg#:
N90441103
2.5" Stainless Steel 3-Bolt Flange - Priced Each
Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4007188
Mfg#:
028092ECS05AKT
3.0" Stainless Steel 3-Bolt Flange - Priced Each
Universal 3-Bolt flange for your custom exhaust project. Extra thick 10mm flange to avoid warping.
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4007189
Mfg#:
028092ECS10AKT
Round 64mm Vacuum-Actuated Exhaust Valve (Normally Closed) - Priced Each
A reliable vacuum-actuated exhaust valve for your custom exhaust project
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2795700
Mfg#:
R164905-90
Rear Crankshaft Seal - With Flange
Also referred to as the rear main seal
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
5493276
Mfg#:
06A103171A
Coolant Temperature Sensor
Green coolant temp sensor, located commonly in the cooling flange near the head
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4818427
Mfg#:
059919501A
Coolant Hose
Connects the hard water pipe to the rear coolant flange
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4818442
Mfg#:
06B121101A
Heater Core Hose - Supply
Connects the heater core to the cylinder head flange
10X Entries Into Our F80 M3 Sweepstakes
From VIN 8D-W-007800, split is in the 1998 model year
From VIN 8D-W-007800, split is in the 1998 model year
Brand:
ES#:
4818668
Mfg#:
8D0819371H
Thermostat Housing
Located on the left side of the engine block
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
2804447
Mfg#:
06B121121L
Front Flange Shaft Bolt - Priced Each
Secures the axle assembly to the transmission. M10x20
For automatic transmission only
Brand:
ES#:
8637
Mfg#:
N90441103
Rear Crankshaft Seal - With Flange
Also referred to as the rear main seal
2X Entries Into Our F80 M3 Sweepstakes
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Engine code AWM
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Engine code AWM
Brand:
ES#:
1899281
Mfg#:
06A103171A
Axle Flange Seal - Priced Each
Fits the left and right side
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2804107
Mfg#:
016409399B
Coolant Flange Plug Kit - Priced Each
Includes the plug, o-ring and securing clip
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We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2535191
Mfg#:
357121140
Coolant Flange Sealing O-Ring - Priced Each
Install a new o-ring for a proper seal. 36x3.15
Seals the coolant flange to the cylinder head
Brand:
ES#:
274529
Mfg#:
037121687
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Availability:
In Stock
In Stock
Rear Crankshaft Seal - With Flange
Also referred to as the rear main seal
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Engine code AWM
Engine code AWM
Brand:
ES#:
2812994
Mfg#:
06A103171A
Coolant Flange Replacement Kit
A comprehensive kit designed to service the commonly failing cooling system components in a single repair.
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For vehicles with AEB & ATW engine codes with D-shaped coolant temp sensor
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For vehicles with AEB & ATW engine codes with D-shaped coolant temp sensor
Brand:
ES#:
4017762
Mfg#:
CHS0645
Coolant Flange Plug Kit - Priced Each
Includes the plug, o-ring and securing clip
Brand:
ES#:
11965
Mfg#:
357121140
Rear Crankshaft Seal - With Flange
Also referred to as the rear main seal
Brand:
ES#:
279142
Mfg#:
06A103171A
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Availability:
Ships in 5 Business Days
Ships in 5 Business Days
Rear Crankshaft Seal - With Flange
Also referred to as the rear main seal
Brand:
ES#:
3438782
Mfg#:
06A103171A
Block Side Billet Aluminum Drain Flange
Drain flange for Audi 1.8T oil pan drain back - -10 male bung integrated.
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4029495
Mfg#:
034-110-6000
MAP Sensor Adapter Flange
MAP Sensor adapter flange for VW/Audi MAP sensors - Perfect for use when building your own intercooler plumbing
2X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
3137484
Mfg#:
034-145-F015
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Availability:
Ships in 1-2 days
Ships in 1-2 days
Cylinder Head Coolant Flange
Located on the back of the cylinder head
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We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2535197
Mfg#:
058121133B
Unitronic 3" V-Band Clamp
Unitronic's unique V-Band exhaust fastening system makes it easy to install your v-band clamp as both sections feature a male and female interlocking joint to ensure perfect flange alignment with minimal effort every time.
Only for use with Unitronic systems
Brand:
ES#:
4362264
Mfg#:
UH001-EX0
Coolant Temperature Sensor
Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-000001, split is in the 2000 model year
We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-000001, split is in the 2000 model year
Brand:
ES#:
8541
Mfg#:
059919501A
Coolant Temperature Sensor
Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
Brand:
ES#:
2153855
Mfg#:
059919501A
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Availability:
In Stock
In Stock
Coolant Temperature Sensor
Green coolant temp sensor, located commonly in the cooling flange near the head
Brand:
ES#:
2623216
Mfg#:
059919501A
Turbo Coolant Hose - Supply
Connects the turbocharger to the connection flange
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4069247
Mfg#:
06B121497F
Coolant Temperature Sensor
Revised green 4 pin sensor, located in the cooling flange located on the side of the cylinder head
We Price Match - Give Us A Call or Chat!
From VIN 8D-Y-000001, split is in the 2000 model year
From VIN 8D-Y-000001, split is in the 2000 model year
Brand:
ES#:
2972929
Mfg#:
059919501AKT2
Coolant Hose
Connects the hard water pipe to the rear coolant flange
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2627313
Mfg#:
06B121101A
Heater Core Hose - Supply
Connects the heater core to the cylinder head flange
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800, split is in the 1998 model year
We Price Match - Give Us A Call or Chat!
From VIN 8D-W-007800, split is in the 1998 model year
Brand:
ES#:
4818191
Mfg#:
8D0819371H
Turbo Coolant Hose - Supply
Connects the turbocharger to the connection flange
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3448652
Mfg#:
058121497B
Turbo Coolant Hose - Supply
Connects the turbocharger to the connection flange
Brand:
ES#:
280023
Mfg#:
06B121497F
Sealing O-Ring - Priced Each
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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Brand:
ES#:
2467
Mfg#:
N90316802
Sealing O-Ring - Priced Each
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2535131
Mfg#:
N90316802
Sealing O-Ring - Priced Each
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
Brand:
ES#:
264172
Mfg#:
N90316802
Sealing O-Ring - Priced Each
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3419389
Mfg#:
N90316802
Sealing O-Ring - Priced Each
Install a new o-ring for a proper seal. 36x3.15
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We Price Match - Give Us A Call or Chat!
Seals the coolant flange to the cylinder head
We Price Match - Give Us A Call or Chat!
Seals the coolant flange to the cylinder head
Brand:
ES#:
3550934
Mfg#:
037121687
Sealing O-Ring - Priced Each
Install a new o-ring for a proper seal. 20X3
Seals the coolant return pipe for AWM engine code only
Brand:
ES#:
3683
Mfg#:
N90365302
Allen/Hex Bolt - Priced Each
Install new hardware with your new parts. M7x21.5mm
Engine code AWM. Secures the thermostat housing to the engine
Brand:
ES#:
6661
Mfg#:
N90945002
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Availability:
In Stock
In Stock
Limited Qty Sale
29% off MSRP
$8.49
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$8.49
$8.49
$5.99 USD
This product was last offered at the strikethrough price on
09-20-2026
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on orders $49 and up
Lifetime Replacement
Hex Bolt - Priced Each
Install new hardware with your new parts. M6x20
Engine code AWM. Secures the coolant flange to the cylinder head
Brand:
ES#:
261821
Mfg#:
N0902619
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Availability:
In Stock
In Stock
Thermostat O-Ring
Ensure a proper seal when installing your new thermostat. 50x4
Brand:
ES#:
261234
Mfg#:
038121119B
Thermostat O-Ring - Priced Each
Recommended when changing the thermostat
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Brand:
ES#:
2865801
Mfg#:
038121119B
Sealing O-Ring - Priced Each
Seals the coolant return pipe for AWM engine code only
Brand:
ES#:
3353262
Mfg#:
N90365302
Thermostat Housing
Located on the water pump assembly
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Brand:
ES#:
2865688
Mfg#:
030121121B
Cylinder Head Coolant Flange
Located on the back of the cylinder head
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Brand:
ES#:
2712765
Mfg#:
058121132C
Rear Crankshaft Seal - With Flange
Replaces all rear crank seals that do not separate from flange.
2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2765385
Mfg#:
068103171F
Axle Flange Seal - Priced Each
Fits the left and right side
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We Price Match - Give Us A Call or Chat!
We Price Match - Give Us A Call or Chat!
Brand:
ES#:
2622570
Mfg#:
016409399B
Axle Flange Seal - Left
Seals the connection between the axle flange and transmission
Brand:
ES#:
2951334
Mfg#:
01L409399