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2004 MINI Cooper S Coupe L4 1.6L

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Your Vehicle 2004 MINI Cooper S Coupe L4 1.6L
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2004 MINI Cooper S Coupe L4 1.6L Engine Electrical Parts

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Battery cable negative

ES#30312 - 12427522234 - Battery cable negative - Genuine MINI - MINI

Brand:
Genuine MINI - Corporate Logo
ES#:
30312
Mfg#:
12427522234
Ships in 7 Business Days
6% off MSRP

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

$46.99

This product was last offered at the strikethrough price on
07-19-2026

$43.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Battery Cable - Positive

ES#162384 - 61121508931 - Battery Cable - Positive - Main battery cable in the trunk to the front of the engine - Genuine MINI - MINI

Main battery cable in the trunk to the front of the engine For vehicles with production to 7/2004

Brand:
Genuine MINI - Corporate Logo
ES#:
162384
Mfg#:
61121508931
Ships in 7 Business Days
$432.18 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

GENIUS 2 Bank 12V 20 Amp On-Board Battery Charger - NOCO

A two-bank onboard battery charger rated at 20-amps (10-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.

Brand:
NOCO - Corporate Logo
ES#:
4355166
Mfg#:
GENPRO10X2
Ships in 8 Business Days
21% off MSRP

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

$284.99

This product was last offered at the strikethrough price on
07-19-2026

$224.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Main Fuse Box

Located under the hood

Brand:
Genuine MINI - Corporate Logo
ES#:
164913
Mfg#:
61131480790
Special Order: No Guaranteed ETA
7% off MSRP

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

$350.99

This product was last offered at the strikethrough price on
03-05-2026

$326.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Reman Starter With Core Charge

Includes a $84.00 refundable core charge

Brand:
Lucas - Corporate Logo
ES#:
3199696
Mfg#:
12417570488KT1KT
Ships on Aug 4, 2026
$321.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Relay - Black

ES#4473237 - 61366901469 - Relay - Black - For multiple locations in the fuse box. - Bremmen Parts - MINI

For multiple locations in the fuse box. 10X Entries For Our 25th Anniversary Sweepstakes!

4 Prong - Black : Relay Positioning (Interiors) - For windshield heating

Brand:
Bremmen Parts - Corporate Logo
ES#:
4473237
Mfg#:
61366901469
Ships on Sep 11, 2026
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ON SALE! SAVE 24%
$13.99

This product was last offered at the strikethrough price on
05-02-2026

$10.60 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Temperature Sensor For Coolant

ES#3172395 - 13621486698 - Temperature Sensor For Coolant - Mounts to the cylinder head - Vemo - MINI

Mounts to the cylinder head

Brand:
Vemo - Corporate Logo
ES#:
3172395
Mfg#:
13621486698
Special Order: No Guaranteed ETA
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Alternator - 105 Amp Compact

ES#2130394 - 12317515030 - Alternator - 105 Amp Compact - Price includes a $35 refundable core change - Denso - MINI

Price includes a $35 refundable core change

Brand:
Denso - Corporate Logo
ES#:
2130394
Mfg#:
12317515030
Back Ordered
$365.99

This product was last offered at the strikethrough price on
05-07-2026

$356.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuse Box

ES#165016 - 61136906600 - Fuse Box - Main fuse box panel located in the driver side kick panel - Genuine MINI - MINI

Main fuse box panel located in the driver side kick panel

Brand:
Genuine MINI - Corporate Logo
ES#:
165016
Mfg#:
61136906600
Special Order: No Guaranteed ETA
$436.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Starter

ES#2895818 - 12417570488 - Starter - Brand new electric starter - Vemo - MINI

Brand new electric starter

Brand:
Vemo - Corporate Logo
ES#:
2895818
Mfg#:
12417570488
Special Order: No Guaranteed ETA
$289.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTEK MXS 25EC

Fully automatic 8 step smart charger and battery support unit that delivers 25A to 12V batteries from 40–500Ah.

Brand:
CTEK - Corporate Logo
ES#:
4492939
Mfg#:
40-128
Back Ordered
$437.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

CTEK Pro Battery Tester

Don't leave yourself stranded with a dead battery.

Brand:
CTEK - Corporate Logo
ES#:
4492938
Mfg#:
40-209
Back Ordered
$1103.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Universal Battery Relocation Kit

Odyssey 680 - Switch Mount

Brand:
Rennline - Corporate Logo
ES#:
2839918
Mfg#:
EL4138
Back Ordered
$173.00 USD
Free Shipping
on orders $49 and up

Activated Charcoal Filter

Part of the fuel emissions system

Brand:
SMP - Corporate Logo
ES#:
4375635
Mfg#:
16126766392
Back Ordered
$588.99

This product was last offered at the strikethrough price on
05-07-2026

$571.99 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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