Seal for most clip-in cooling sensors/senders. M19.6x3.6mm
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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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Install new hardware with your new parts. 8.4x16x1.6
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Used in securing the lower bolt for the alternator
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
Includes connector housing with terminals and seals. Great for an OE replacement or custom upgrades.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Please reference original part number from existing connector to confirm fitment, prior to ordering. *OEM
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
Feeds air from the pump to both EGR/Combi valves
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Brand:
ES#:
3130042
Mfg#:
078131831L
In Stock at Vendor
$168.99
This product was last offered at the strikethrough price on 05-07-2026
Includes connector housing with terminals and seals. Bosch style connector used in various positions on the cars.
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Brand:
ES#:
4875873
Mfg#:
LK2M
In Stock
ON SALE!
SAVE 20%
$5.99
This product was last offered at the strikethrough price on 05-02-2026
Measures cam position and relays it to the ECU
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Brand:
ES#:
4940355
Mfg#:
058905161B
In Stock
ON SALE!
SAVE 23%
$18.99
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine running efficiently, restore MPG, and clear check engine lights
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For engine code AHA, fits left rear position
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
