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BMW Z3 2.5i M54 2.5L

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BMW Z3 2.5i M54 2.5L Engine Electrical Parts

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Rennline Eye Terminal End - 10mm - Priced Each

ES#2839901 - EL2710MMEYE - Rennline Eye Terminal End - 10mm - Priced Each - Copper crimpable terminal ends for custom battery and kill switch installations - Rennline - Audi BMW Volkswagen MINI Porsche

Copper crimpable terminal ends for custom battery and kill switch installations

Brand:
Rennline - Corporate Logo
ES#:
2839901
Mfg#:
EL2710MMEYE
Ships in 7 Business Days
ON SALE!
$10.00

This product was last offered at the strikethrough price on
10-07-2026

$9.35 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Treatment Kit

ES#4430758 - mc101nocoKT - Battery Treatment Kit - Every thing you need to keep your battery terminals clean. - NOCO - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Every thing you need to keep your battery terminals clean.

Brand:
NOCO - Corporate Logo
ES#:
4430758
Mfg#:
MC101NOCOKT
In Stock
$9.00

This product was last offered at the strikethrough price on
05-27-2026

$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Coolant Temperature Sensor

ES#5456617 - 3141362103 - Coolant Temperature Sensor - Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. - Meyle - BMW

Built with thermistor technology to maintain signal integrity under extreme temperature cycles, preventing overheating and poor fuel economy. 5X Entries Into Our F80 M3 Sweepstakes

Brand:
Meyle - Corporate Logo
ES#:
5456617
Mfg#:
3141362103
Ships on Dec 10, 2026
$8.99 USD
Free Shipping
on orders $49 and up

Suction Hose

ES#26645 - 11721433548 - Suction Hose - Located on the right side of the secondary air pump - Genuine BMW - BMW

Located on the right side of the secondary air pump

Brand:
Genuine BMW - Corporate Logo
ES#:
26645
Mfg#:
11721433548
Ships in 3 Business Days
$16.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Contact Pin Mqs

ES#164703 - 61131383672 - Contact Pin Mqs - Genuine BMW - BMW MINI

0,2-0,35Mm/Sn

Brand:
Genuine BMW - Corporate Logo
ES#:
164703
Mfg#:
61131383672
Ships in 3 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Washer

ES#2954219 - 07119904206 - Washer - Genuine BMW - BMW

10X5,3X1-200 Hv

Brand:
Genuine BMW - Corporate Logo
ES#:
2954219
Mfg#:
07119904206
Ships in 6 Business Days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bracket Plug Connection - White

ES#164556 - 61131378997 - Bracket Plug Connection - White - Used on various locations on vehicle - Genuine BMW - BMW MINI

Used on various locations on vehicle

Brand:
Genuine BMW - Corporate Logo
ES#:
164556
Mfg#:
61131378997
Ships in 1-2 days
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery terminal cover

ES#30123 - 12421438721 - Battery terminal cover - Battery cover for the + side of your battery - Genuine BMW - BMW

Battery cover for the + side of your battery

Brand:
Genuine BMW - Corporate Logo
ES#:
30123
Mfg#:
12421438721
Ships in 3 Business Days
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$13.99

This product was last offered at the strikethrough price on
10-15-2026

$13.00 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Socket housing

ES#165034 - 61136909008 - Socket housing - Uncoded. 10 pin - Genuine BMW - BMW MINI

Uncoded. 10 pin

Brand:
Genuine BMW - Corporate Logo
ES#:
165034
Mfg#:
61136909008
Ships in 1-2 days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Screw - Priced Each

ES#14890 - 07119906765 - Screw - Priced Each - 8x19 - Genuine BMW - BMW

8x19

Brand:
Genuine BMW - Corporate Logo
ES#:
14890
Mfg#:
07119906765
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#4150450 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - Ajusa - BMW

Used to seal sensor to the oil pan

Brand:
Ajusa - Corporate Logo
ES#:
4150450
Mfg#:
12611744292
Ships in 4 Business Days
$8.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pressure Switch - M12x1.5

Leaking or malfunctioning oil pressure switches can be disastrous

Brand:
Hella - Corporate Logo
ES#:
3691151
Mfg#:
12611710509
Special Order: No Guaranteed ETA
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cable Grommet

ES#164255 - 61131361918 - Cable Grommet - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
164255
Mfg#:
61131361918
Ships in 6 Business Days
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Level Sensor O-Ring

ES#2091360 - 12611744292 - Oil Level Sensor O-Ring - Used to seal sensor to the oil pan - MTC - BMW

Used to seal sensor to the oil pan

Brand:
MTC - Corporate Logo
ES#:
2091360
Mfg#:
12611744292
Ships in 6 Business Days
$2.99 USD
Free Shipping
on orders $49 and up

Tubing Support Bracket - Priced Each

ES#37978 - 17112228439 - Tubing Support Bracket - Priced Each - Used to support the connection line for the expansion tank - Genuine BMW - BMW

Used to support the connection line for the expansion tank

Brand:
Genuine BMW - Corporate Logo
ES#:
37978
Mfg#:
17112228439
Ships in 1-2 days
$1.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Wire With Terminals For 90 Degree 6 Pin Bulkhead - Green

ES#4882992 - 201-0361-GRN - Wire With Terminals For 90 Degree 6 Pin Bulkhead - Green - Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install! - Precision Raceworks - Audi BMW Volkswagen Mercedes Benz

Purchase the wires you need for your electrical bulkhead fitting here. Featuring FEP wire pre-cut to 24" 18 Gauge wire with the appropriate terminal pre-crimped and ready to install!

Brand:
Precision Raceworks - Corporate Logo
ES#:
4882992
Mfg#:
201-0361-GRN
Ships in 10 Business Days
$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Electrical Parts

With automotive electrical content growing yearly, it has never been more important to keep your charging and electrical system in top working condition. ECS Tuning stocks a huge and constantly growing inventory of electrical sensors, electric motors, and electronic actuators from original equipment and name-brand aftermarket suppliers.

ECS Tuning is not affiliated with any automobile manufacturers.
Manufacturer names and/or part numbers are used only for identification purposes.

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