Maintain proper coolant circulation through your secondary cooling loops and turbochargers while protecting your engine against post-shutdown heat soak.
2X Entries Into Our F80 M3 Sweepstakes For vehicles with APB engine code only. (Note: 2003–2005 models with the BEL engine code use part WPA0523).
Includes the plug, o-ring and securing clip
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Secondary pump for more efficient cooling
vehicles with a BEL engine code only. VIN range: From VIN 4B-3-000001 up to VIN 4B-5-000500 (splits 2003 & 2005).
Brand:
ES#:
351004
Mfg#:
3D0965561D
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.
$346.99
This product was last offered at the strikethrough price on 08-31-2026
Does not include the full assembly
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
2X Entries Into Our F80 M3 Sweepstakes 2X Entries For Our Spin To Win Sweepstakes! We Price Match - Give Us A Call or Chat!
Does not include sealing O-Ring
10X Entries Into Our F80 M3 Sweepstakes 10X Entries For Our Spin To Win Sweepstakes! Lower temperature thermostat, stock is 87°C
Brand:
ES#:
4952533
Mfg#:
075121113D
In Stock
ON SALE!
SAVE 30%
$14.99
This product was last offered at the strikethrough price on 11-07-2026
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
