Great for when more fuel is needed in a custom fueling application
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Also known as the RPM or Impulse sensor.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AZG, AVH, BDC, BGD or BEV engine codes only
Keep your engine running efficiently, with a new O2 sensor
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Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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Includes speedometer pinion, guide bushing, speed sensor, and dielectric grease
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with 4-speed automatic transmission with VIN from 1C-X-400 001 only, split is in the 1999 model year
Brand:
ES#:
2804561
Mfg#:
357919149BKT1
Ships in 1 day
ON SALE!
$92.99
This product was last offered at the strikethrough price on 05-02-2026
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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Improve your fuel economy and restore performance with a new MAF
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Brand:
ES#:
4159249
Mfg#:
06A906461G
Ships in 1 Business Day
$89.99
This product was last offered at the strikethrough price on 02-01-2026
Connects secondary air pump to airbox
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with AVH, AZG, or BEV engine code only
Brand:
ES#:
307366
Mfg#:
1J0131128
Ships in 1 day
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$188.99
This product was last offered at the strikethrough price on 06-10-2026
X for Extreme - Boost X is the next generation in jump packs with an all-new design and more powerful jump starts. This 12V battery jumper will jump gas vehicles up to 7.5L and diesel engines up to 5.0L.
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Brand:
ES#:
4389654
Mfg#:
GBX55
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.
$219.99
This product was last offered at the strikethrough price on 06-10-2026
Used for removal and installation of pulley with free-wheel. Use with T50 TORX, or 10mm XZN Fits: AUDI, VW – All
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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
