Thermostat controlled by the ECU for precise temperature control.
For vehicles with the earlier B58A engine - Will not fit the B58C or B58D updated engines
Brand:
ES#:
2993814
Mfg#:
11537642854
Ships in 2 Business Days
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$603.99
This product was last offered at the strikethrough price on 07-18-2026
Aluminum Connector, Gasket, and Temperature Sensor
2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat! For models with the earlier B58 Gen1 engine only - Not compatible with the later TU engines (B58C B58D)
Restore your BMW's cooling performance with this new HEPU mechanical water pump.
For vehicles with the Gen1 B58 (B58A) engine only - Not compatible with the B58TU (B58D) engine
Brand:
ES#:
4780496
Mfg#:
11518632585
In Stock
$264.99
This product was last offered at the strikethrough price on 05-01-2026
Keep engine temps low with a new Genuine BMW replacement water pump
For vehicles with the Gen1 B58 (B58A) engine only - Not compatible with the B58TU (B58D) engine
Brand:
ES#:
5335344
Mfg#:
11515B51A35
In Stock
9% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$524.99
This product was last offered at the strikethrough price on 07-18-2026
Offering superior fatigue resistance over conventional plastic screws. Say goodbye to snapped and mangled bleeder screw heads!
10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2739096
Mfg#:
003530ECS01A
In Stock
ON SALE!
SAVE 25%
$35.99
This product was last offered at the strikethrough price on 06-13-2026
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
