SKU: 28157220297

Subaru / Toyota / Nissan 3-Pin Alternator Connector Kit

Sale price$16.66 Regular price$18.51
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Subaru / Toyota / Nissan 3-Pin Alternator Connector KitIs your charging system acting up? Before you drop several hundred dollars on a new alternator, check your plug. This TS 090 Sealed Series 3 pin connector is the factory standard for Denso style alternators used across the most popular JDM platforms. Due to its proximity to the engine block and cooling fans, the original plastic housing often becomes "cooked" and brittle. The locking tab usually snaps off during a drive or a simple maintenance task,

Is your charging system acting up? Before you drop several hundred dollars on a new alternator, check your plug. This TS 090 Sealed Series 3-pin connector is the factory standard for Denso-style alternators used across the most popular JDM platforms.

Due to its proximity to the engine block and cooling fans, the original plastic housing often becomes "cooked" and brittle. The locking tab usually snaps off during a drive or a simple maintenance task, leading to a loose connection that can kill your battery. This kit allows you to rebuild the plug with new, high-temp terminals and seals for a factory-level repair.

Compatibility & Fitment

This versatile 3-pin connector is a direct OEM-spec replacement for:

  • Subaru: Fits many factory and high-output alternators.

  • Toyota: Direct replacement for P/N 90980-11349 (commonly found in Black or Grey).

  • Nissan: Cross-referenced with service part 24008-9DM0B or J-48817-109.

  • Mitsubishi & Denso: Fits a wide range of Denso 3-pin internal regulator units.

What’s in the Box?

  • 1x Connector Body (3-Pin)

  • 3x High-Conductivity Terminals

  • 3x Weather-Tight Cable Seals

Installation

  • Crimp Tool: To ensure your charging system stays stable under high electrical loads, we recommend using the Sargent 1026CT crimp tool for a professional, vibration-resistant finish.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 28157220297

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4.1 ★★★★★
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Verified Purchase
Outdoorfun
Bozeman, US
★★★★★ 5
Good for the $$$
Worked great on my Mercruiser Alpha One Gen 2. Once the bottom unit of the outdrive is off and cleaned it only takes a few minutes to install impeller, seals and housing. A very affordable alternative to taking it to the shop.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 22, 2025
F
Verified Purchase
FrankieJ
Alexandria, US
★★★★★ 5
Fit perfectly and very complete set of parts
Had everything I needed plus some extra parts in the kit. I probably could have just replaced the impeller for slightly less but while everything was disassembled you might as well replace the works. Included - Water Pump Impeller, Housing, Key, Face Plate, Face Plate Gasket, O-Ring, Seal Face and Carrier Assembly Oil Seal
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 28, 2025
C
Verified Purchase
chris null
Chelsea, US
★★★★★ 5
Water impeller kit
Worked perfectly for my ‘02 Rinker Captiva 212 with the 5.7 Mercruiser Aloha one outdrive !
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Reviewed in the United States on October 9, 2025
J
Verified Purchase
Jmac
Birmingham, US
★★★★★ 4
Good quality, but could have used better instructions
The kit was complete, and all the components were well made. However, if you aren't somewhat mechanical, it would be fairly easy to install the gaskets and backing plate in the wrong sequence. With better instructions, this would be a 5 star plus kit.
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Reviewed in the United States on July 31, 2025
R
Verified Purchase
ross
Waukegan, US
★★★★★ 5
Don't pay boat shops for over priced services!
Boat shop wanted $400 dollars for a new water pump replacement. Got this on Amazon and watched a few utube videos. Took less then 2hrs to take apart and replace. I put it in a Alpha 1 gen 2 lower. Very simple process.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2025

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