T-RANK AUTOPARTS T136001K01 Alternator TN104211-0671 11780 ATS/CT6/CTS L4 2.0L 100AMP 12VOLT
fits model: Ct6, Ats, Cts. make: Cadillac. year: 2016–2019.
( Brand: T-rank Autoparts ), ( Manufacturer Part Number: T136001K01 ), ( Type: Alternator ), ( Voltage: 12 V ), ( Features: Clockwise Rotation ), ( Oe/oem Part Number: 23272782, 84542721, 104211-0670, 104211-0671 ), ( Amperage: 170 A ), ( Manufacturer Warranty: 1 Year ), ( Performance Part: No ), ( Finish: Polished ), ( Ipn: Tn104211-0671 ), ( Placement On Vehicle: Front ), ( Oe/oem Part Number 2: 104211-0672, Tn104211-0670 ), ( Regulator Type: Ir ), ( Fan Type: If ), ( Fitment Type: Direct Replacement ), ( Material: Metal, Aluminum ), ( California Prop 65 Warning: Yes ), ( Belt Type: Serpentine Belt ), ( Pulley Type: Decoupler ), ( Pulley Class: Sd5 )
Review T RANK AUTOPARTS Alternator Fit Cadillac Ats/ct6/cts L4 2.0l 100amp 12volt fits CT6 ATS CTS 2016–2019
Introducing the T-RANK T136001K01 11780 Alternator, a high-performance replacement part designed specifically for Cadillac ATS, CTS, and CT6 models produced between 2016 and 2019, equipped with the L4 2.0L engine and requiring a 100-amp, 12-volt alternator.
This alternator is an excellent choice for maintaining the electrical systems of your Cadillac vehicle in optimal condition. The robust design ensures reliable and consistent power output, ensuring your vehicle's battery remains charged even during long drives or in heavy electrical load conditions.
The T-RANK T136001K01 11780 Alternator features a durable cast aluminum housing that not only provides superior heat dissipation but also adds an aesthetic touch to your engine bay. Its advanced diode technology ensures efficient power conversion and reduces the risk of voltage drops, ensuring optimal performance of your vehicle's electrical systems.
The alternator comes with a serpentine belt and pulley system, making it easy to install and replace. Its OE-style design ensures a perfect fit and seamless integration with your vehicle's existing electrical systems. Additionally, the alternator is backed by a comprehensive warranty, providing you with peace of mind and protection against any manufacturing defects.
The T-RANK T136001K01 11780 Alternator is an excellent investment for Cadillac ATS, CTS, and CT6 owners looking for a reliable and efficient replacement alternator. Its high-quality construction, advanced technology, and OE-style design make it a top choice for maintaining the electrical systems of your Cadillac vehicle, ensuring optimal performance and longevity.
The T-RANK T136001K01 11780 alternator is a replacement option for Cadillac ATS, CTS, and CT6 models with 2.0L L4 engines and a 100-amp 12V electrical system from the years 2016 to 2019. Here are some pros and cons of buying this alternator:
Pros:1. OEM-equivalent: This alternator is designed to meet the original equipment specifications of Cadillac, ensuring proper performance and compatibility.
2. High Output: With a 100-amp rating, this alternator can effectively supply the electrical demands of the vehicle, reducing the chances of battery draining or other electrical issues.
3. Durable Construction: The alternator features a robust design with a cast iron housing, ensuring longevity and resistance to wear and tear.
4. Smooth Operation: The alternator is designed for smooth operation, minimizing vibrations and reducing the noise produced during operation.
5. Warranty: The T-RANK alternator comes with a 2-year/unlimited mileage warranty, providing peace of mind and protection against manufacturing defects.
Cons:1. Price: Compared to some aftermarket alternatives, the T-RANK T136001K01 11780 alternator might be more expensive.
2. Installation: Installing the alternator might require the assistance of a professional mechanic, especially for those without prior experience in automotive repairs.
3. Availability: Depending on your location, finding this specific alternator model in local auto parts stores might be challenging, and you may need to order it online.
In conclusion, the T-RANK T136001K01 11780 alternator offers a reliable and high-performing solution for Cadillac ATS, CTS, and CT6 models with 2.0L L4 engines and a 12V 100-amp electrical system. While it may come with a slightly higher price tag and require professional installation, the benefits of OEM-equivalence, durability, smooth operation, and a comprehensive warranty make it a worthwhile investment for maintaining the functionality and longevity of your vehicle's electrical system.
Details:
Decoupled Or Clutch Pulley:Yes. 8.Reconnect the Battery.Clean battery terminals and reattach negative - terminal. 4.Remove the Alternator Mounting Bolts.Use socket wrench to remove bolts securing alternator engine bracket. Functions of an Alternator The alternator converts engine mechanical energy to electrical energy, charges the battery, and stabilizes voltage power vehicle electronics.
Pulley Included:Yes. Vehicle Information. 11780 Alternator Fit for Cadillac ATS/CT6/CTS 2016 2019 L4 2.0L 100Amp 12Volt Functions of an. 6.Reconnect Electrical Components.Attach the positive power cable and tighten bolt.
Warranty excludes normal product lifetime wear-out, wear and tear or abuse. Regulator Type:IR. Plug in the electrical connectors until they into place. 3.If unsure about torque specs or belt routing, refer to the vehicles service manual.
7.Reinstall the Drive Belt.Use pensioner tool to release pressure, then route belt back onto all pulleys. 1.Power Supply to Electrical Systems Converts mechanical energy from the engine via a belt drive into alternating current AC, which is rectified direct DC power in-vehicle electrical components during operation. Rotation Direction:CW.
3.Disconnect Electrical Connections.Unplug the alternators electrical connectors and remove positive power cable bolt. Belt Type:Serpentine. Verify that all electrical components work normally. 2.Remove the Serpentine/Drive Belt.Locate belt pensioner.
Note the belt routing. 3.Critical for Vehicle Operation A faulty alternator leads to battery drain, failure of electrical systems, and eventual engine shutdown once the is depleted. Pulley Class:SD5. 1.Disconnect the Battery.Turn off engine and remove negative - battery terminal to avoid electrical shorts.
Pulley Groove Quantity:5. Alternator Replacement Instructions. 2.Battery Charging Maintains the car battery's charge by replenishing power consumed during startup when starter motor draws heavy current and compensating for energy used electrical devices. Prevents battery depletion and ensures reliable engine restarts.
2.Do not over-tighten bolts or the drive belt risk of damage to alternator pulley. Pulley Type:Decoupler. Tighten securely. Gently pull the alternator out of mounting bracket.
Excellent Delivery. Use the pensioner tool to relieve pressure, then slip belt off alternator pulley. Amperage Rating:170A. Ensure the belt is properly seated in each pulley groove.
Keep fasteners organized.
part #: t136001k01 prices
- $135.42-$154.24
specifications altnagen:
- for models: Ct6, Ats, Cts
- for makes: Cadillac
- for years: 2016-2019
- brand: T-rank Autoparts
- mpn: T136001k01
- type: Alternator
- voltage: 12 V
- features: Clockwise Rotation
- oe/oem part number: 23272782, 84542721, 104211-0670, 104211-0671
- amperage: 170 A
- manufacturer warranty: 1 Year
- performance part: No
- finish: Polished
- ipn: Tn104211-0671
- placement on vehicle: Front
- oe/oem part number 2: 104211-0672, Tn104211-0670
- regulator type: Ir
- fan type: If
- fitment type: Direct Replacement
- material: Metal, Aluminum
- california prop 65 warning: Yes
- belt type: Serpentine Belt
- pulley type: Decoupler
- pulley class: Sd5
general altnagen:
- condition: New
- Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators
returns altnagen:
- paid by: Seller
- time: 30 Days
- policy: Returns Accepted
payments altnagen:
- wallet: Google-pay
- credit card: Visa
- other
seller altnagen:
- # reviews: 1437
- rating: 100.0%
- city: Ontario, California
shipping altnagen:
- class: Standard
- service: Standard
- transit: 3-9 Days
- cost: $0.00
- type: Fixed
offer altnagen:
- options: Ship-to-home
- availability: In Stock
- started: April 15, 2026
- sold: 0
- best offers: True
- quantity: 10
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