Smaller of the two fans found behind the radiator
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Brand:
ES#:
258484
Mfg#:
1K0959455ET
Ships in 1-2 days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$354.99
This product was last offered at the strikethrough price on 08-31-2026
Connects to the lower radiator hose
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1150 CFM. High performance push or pull fan with curved blades.
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Connects heater core supply hose to cylinder head
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
See your coolant levels clearly again, comes with coolant level sensor
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Brand:
ES#:
2499502
Mfg#:
1K0121407A
Ships in 1 Business Day
$48.99
This product was last offered at the strikethrough price on 05-07-2026
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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Connects water pump to cylinder head coolant flange
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Outlet for coolant from the thermostat
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat! For vehicles with production date up to 08/01/2010 only
Located on the side of the engine attached to the thermostat housing
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Brand:
ES#:
275814
Mfg#:
03H121133
Ships in 1-2 days
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$58.99
This product was last offered at the strikethrough price on 10-05-2026
Connects upper radiator hose to return line
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply We Price Match - Give Us A Call or Chat!
Replace a brittle or leaking original coolant pipe to keep your cooling system reliable and prevent overheating.
2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Monitors coolant temperature for fan control & gauge readings
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Brand:
ES#:
257175
Mfg#:
06A919501A
In Stock
18% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.82
This product was last offered at the strikethrough price on 10-05-2026
Keep your engine running cool with a new radiator
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Optimize your engine cooling system performance and heater output with quality drive belts, coolant hoses, cooling system parts, and approved coolant fluids from ECS Tuning. Head off expensive repairs and untimely breakdowns with regularly scheduled cooling system inspection and maintenance.
Lifetime Replacement
