Seals the thermostat and water pump to the engine
Brand:
ES#:
3971315
Mfg#:
06L121139A
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$14.99
This product was last offered at the strikethrough price on 10-26-2026
$13.99 USD
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Lifetime Replacement
Used between the water pump and main coolant distribution hoses.
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4758332
Mfg#:
5Q0122291DA
$12.65 USD
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High-flow OE-style design for optimal engine cooling performance
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4643077
Mfg#:
06L121111P
$223.99 USD
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Lifetime Replacement
850 CFM - 5.1 amps at 12.3 volts
Brand:
ES#:
2764825
Mfg#:
MMFAN10
$88.99 USD
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Lifetime Replacement
The ultimate long-term fix for the brittle plastic factory part.
Brand:
ES#:
5386705
Mfg#:
VWR140014
$39.99 USD
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Perfect for a top off any time you need it!
Brand:
ES#:
3676995
Mfg#:
MMRALC505064F
$28.99 USD
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Lifetime Replacement
861 CFM. High performance puller fan with straight blades.
Brand:
ES#:
4147274
Mfg#:
30100375
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$114.99
This product was last offered at the strikethrough price on 11-01-2026
$99.99 USD
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Lifetime Replacement
Electric Fan Relay - 40 amp, 12V, single pole wiring harness kit
Brand:
ES#:
4147343
Mfg#:
FRH
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$112.99
This product was last offered at the strikethrough price on 11-01-2026
$99.99 USD
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Lifetime Replacement
Monitors coolant temperature for fan control & gauge readings
Brand:
ES#:
4745319
Mfg#:
079919523J
$39.99
This product was last offered at the strikethrough price on 05-07-2026
$38.99 USD
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Keep proper pressure in your coolant system
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4004591
Mfg#:
5Q0121321
$16.99 USD
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Lifetime Replacement
Connects oil cooler to oil filter housing
2X Entries Into Our F80 M3 Sweepstakes We Price Match - Give Us A Call or Chat!
Brand:
ES#:
3546977
Mfg#:
06L117070
$8.99 USD
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Lifetime Replacement
High performance coolant conditioner
Brand:
ES#:
2793046
Mfg#:
01600
$12.99 USD
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Seals the connection between the water pump and thermostat housing
Brand:
ES#:
2774415
Mfg#:
06L121119B
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$24.99
This product was last offered at the strikethrough price on 10-05-2026
$21.99 USD
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Lifetime Replacement
Stabilizes the radiator/intercooler within the engine bay
10X Entries Into Our F80 M3 Sweepstakes
Brand:
ES#:
4766174
Mfg#:
1K0121367F
ON SALE!
$3.74 USD
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Lifetime Replacement
Smaller of the two fans found behind the radiator
From production date 5/13/2014
Brand:
ES#:
2737279
Mfg#:
5Q0959455AH
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$393.99
This product was last offered at the strikethrough price on 08-31-2026
$344.99 USD
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Lifetime Replacement
Get this silicone hose out of the way to enjoy the looks of your Unitronic Carbon Fiber components.
Brand:
ES#:
4623939
Mfg#:
UH013-ACA
$54.99 USD
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Lifetime Replacement