Circuit tester for 6-24 Volt systems!
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Brand:
ES#:
3979351
Mfg#:
029054SCH01A
Ships on Nov 25, 2026
ON SALE!
$37.99
This product was last offered at the strikethrough price on 05-02-2026
Located under the vehicle, near the transmission bellhousing or in the rear.
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Brand:
ES#:
2702165
Mfg#:
16136756440
Back Ordered
$221.99
This product was last offered at the strikethrough price on 05-07-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
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Replace the T bolt for securing the battery cable without replacing the whole cable
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Ensures proper voltage being sent to the alternator
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Brand:
ES#:
2570297
Mfg#:
12311747920
Back Ordered
$217.00
This product was last offered at the strikethrough price on 05-07-2026
Meet the GENIUS5 - Similar to the G3500, just better. It's 34% smaller and delivers 65% more power. And it's simpler and easier to use than ever before.
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Brand:
ES#:
4031177
Mfg#:
GENIUS5
Ships in 8 Business Days
22% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$89.99
This product was last offered at the strikethrough price on 06-04-2026
Includes connector housing with terminals and seals. Commonly used for the idle air control valve (IACV).
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Brand:
ES#:
4772594
Mfg#:
12521706096
In Stock
ON SALE!
SAVE 11%
$10.99
This product was last offered at the strikethrough price on 05-02-2026
A high-quality replacement designed to restore the factory performance and fuel efficiency of your 3.0L N54 engine.
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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.
Lifetime Replacement
