N54 N55 N20 Direct-fit OE replacement design restores proper oxygen sensor function and engine air/fuel mixture
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Replacement spark plug wire for Precision Raceworks' N55 High Performance Ignition Kit (601-0021-1)
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Make wiring harness repairs with ease! Featuring adjustable, ratcheting wire stripper jaws for efficient insulation removal.
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Brand:
ES#:
4826864
Mfg#:
3774SCH01A
In Stock
ON SALE!
SAVE 15%
$22.99
This product was last offered at the strikethrough price on 05-02-2026
Similar to the G26000, just more powerful. With the greatest performance and functionality yet, it's a world-class battery charger to let professionals push the limits at incredible charging speeds.
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Brand:
ES#:
4346392
Mfg#:
GENIUSPRO50
Ships in 8 Business Days
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1125.99
This product was last offered at the strikethrough price on 06-04-2026
This compact, 12V spark-proof jump starter is great for jumping gas vehicles with a 6.0L engine or less and diesel vehicles up to 3.0L, up to 20 times on a single charge.
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Brand:
ES#:
3984701
Mfg#:
GB40
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$124.99
This product was last offered at the strikethrough price on 06-04-2026
Includes connector housing with terminals and seals. Commonly used for the pencil-style ignition coil connector.
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Brand:
ES#:
4772596
Mfg#:
12527519996
In Stock
ON SALE!
SAVE 39%
$10.99
This product was last offered at the strikethrough price on 05-02-2026
Splice into your cooling system to add an aftermarket coolant temperature sensor and gauge!
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The LITHIUM US is a versatile, microprocessor-controlled charger designed for recharging and maintaining Lithium-Iron (LiFePO4) batteries, featuring automatic operation, and multiple safety protections.
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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
