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 four Vemo coil packs and four NGK copper core spark plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! AMU engine code only
Brand:
ES#:
2538549
Mfg#:
06B905115E
Ships on Sep 29, 2026
ON SALE!
$228.99
This product was last offered at the strikethrough price on 05-02-2026
Similar to the G4, just better. It's 40% smaller and delivers 140% more power. It's the all-in-one 4-bank solution - battery charger, battery maintainer, trickle charger, plus battery desulfator.
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Brand:
ES#:
4364629
Mfg#:
GENIUS2X4
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.
$249.99
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 8.0L engine or less and diesel vehicles up to 6.0L, up to 40 times on a single charge.
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Brand:
ES#:
4055329
Mfg#:
NOCGB70
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.
$249.99
This product was last offered at the strikethrough price on 06-04-2026
A three-bank onboard battery charger rated at 15-amps (5-amps per bank) for 12-volt batteries, including marine, boat, starter, and deep-cycle batteries.
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Brand:
ES#:
4355164
Mfg#:
GEN5X3
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.
$249.95
This product was last offered at the strikethrough price on 06-04-2026
Great for when more fuel is needed in a custom fueling application
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Keep your engine running smooth
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! AMU engine code only
Measures the pressure in the turbocharger system (small design MAP sensor)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits from VIN 8N-1-031 001 - Split is in the 2001 model year
Brand:
ES#:
2725346
Mfg#:
038906051D
In Stock at Vendor
$65.99
This product was last offered at the strikethrough price on 05-07-2026
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
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Brand:
ES#:
4460523
Mfg#:
3B0973703G-KIT
In Stock
ON SALE!
SAVE 88%
$25.99
This product was last offered at the strikethrough price on 05-02-2026
Also known as the RPM or speed sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits from VIN #8N-2-021 001 - split is in the 2002 model year
Brand:
ES#:
284120
Mfg#:
078906433B
Ships in 1 day
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$204.99
This product was last offered at the strikethrough price on 02-26-2026
Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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Measures pressure in the intake system (large design MAP sensor)
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to VIN 8N-1-031 000 - Split is in the 2001 model year
Brand:
ES#:
9611
Mfg#:
038906051
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.
$199.99
This product was last offered at the strikethrough price on 02-26-2026
Secures the battery to the tray
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Brand:
ES#:
4766169
Mfg#:
1J0803219
In Stock
ON SALE!
SAVE 24%
$13.99
This product was last offered at the strikethrough price on 05-02-2026
The MUS 4.3 POLAR (Part No. 56-958) has been specially developed to offer excellent all-around charging with special cold weather performance and adapted AC and DC cables to handle severe cold down to -22°F (-30°C).
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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.
