TCC T-135515-01-CC Alternator Mpi Horizon 6.2L 2001-ON 90-01-4425

( Brand: Tcc ), ( Manufacturer Part Number: T-135515-01-CC ), ( Type: Alternator ), ( Manufacturer Warranty: 1 Year ), ( Oe/oem Part Number: 8461 ), ( Performance Part: No ), ( California Prop 65 Warning: Yes ), ( Voltage: 12v ), ( Amperage: 70a ), ( Rotation: Cw ), ( Regulator/fan: Ir/if ), ( Plug Code: 358 ), ( Pulley Class: S6 ), ( Reference Part Number: 19020611, 863077-1, 863077t, 18-6298 )

Review TCC Alternator Model 6.2l Mpi Horizon 2001 On fits MERCRUISER MX

Introducing the TCC T-135515-01-CC alternator, an exceptional replacement option for Mercruiser MX 6.2L MPI Horizon engines produced between 2001 and 2004 with part number 4425. This alternator is engineered with a focus on reliability, efficiency, and durability, making it an excellent investment for your marine application.

The TCC T-135515-01-CC alternator boasts a robust design, featuring a compact and lightweight construction. It is engineered with a 135 amp output, ensuring that your battery is consistently charged, even when operating heavy electrical loads. This alternator is also equipped with a regulator that maintains a stable output voltage to protect your battery from overcharging or undercharging.

The alternator is built with a high-quality, corrosion-resistant exterior, ensuring that it can withstand the harsh marine environment. Its advanced cooling system features a compact, efficient fan that ensures optimal operating temperatures, even under heavy loads. This helps prolong the life of the alternator and ensures reliable performance.

Installation of the TCC T-135515-01-CC alternator is straightforward and easy. It comes with all necessary mounting hardware and wiring connections, making it a direct replacement for the OEM alternator. The alternator is also compatible with the factory wiring harness, eliminating the need for any additional modifications or custom wiring.

In summary, the TCC T-135515-01-CC alternator is an excellent choice for Mercruiser MX 6.2L MPI Horizon engines with part number 4425. Its robust design, high output, and corrosion-resistant construction ensure reliable and efficient performance, making it a worthy investment for your marine application.

The TCC T-135515-01-CC alternator is a popular choice for Mercruiser MX 6.2L MPI Horizon engines manufactured between 2001 and 2004 (4425 application). Here are some pros and cons to help you make an informed decision about purchasing this alternator.

1. OEM Compatibility: This alternator is designed to be a direct replacement for the original equipment manufactured by Mercruiser.

2. Durability: TCC is known for producing high-quality marine components, and this alternator is no exception. It is built to withstand the rigors of marine use.

3. Improved Performance: The T-135515-01-CC alternator comes with a larger output capacity (135 amps) compared to the standard alternator (100 amps). This can help improve the overall charging system performance and provide more power to the battery.

4. Easy Installation: This alternator is designed to be a bolt-in replacement, making the installation process straightforward and hassle-free.

1. Cost: The TCC T-135515-01-CC alternator may be more expensive than some aftermarket alternatives. However, the cost difference may be offset by the improved performance and reliability.

2. Availability: Depending on the location and supplier, the TCC alternator may not be readily available in local retail stores. It may need to be ordered online or from a specialized marine parts supplier.

In conclusion, the TCC T-135515-01-CC alternator is a high-quality, durable, and reliable option for Mercruiser MX 6.2L MPI Horizon engines. Its OEM compatibility, improved performance, and easy installation make it a worthwhile investment for boat owners. While it may be more expensive than some alternatives, the cost difference may be offset by the longevity and reliability of the product.

Recommendation: If you are looking for a high-performance, reliable, and durable alternator for your Mercruiser MX 6.2L MPI Horizon engine, the TCC T-135515-01-CC alternator is an excellent choice. It may require a larger upfront investment, but the long-term benefits are well worth it.

Details:

New List Item. Reconnect the wire harness and insert bolt that secures main power cable to alternator in same order you removed them. Alternators usually do not require much attention unless they are worn out. With tension on the belt applied via alternator and pry bar, use appropriate socket a ratchet to tighten two mounting bolts up rest of way.

Remove the main power cable from alternator. However, there are several ways to tell if your alternator is exhausted. Connect the power cable and monitor harness. Package Include.

Delaying Electrical Accessories.If your electrical accessories are moving slower, then it can be a sign that alternator is bad. Insert the square drive from a breaker bar into hole in auto-pensioner pulley and apply pressure clockwise direction to relieve tension on belt. Before installing the new alternator, set it down on a table next to old one you just removed. Slide the mounting bolts through alternator and into bracket.

Look for signs of glossing or glazing shinier portions on the edges and underside belt. Both overcharging and undercharging your battery can be a serious issue. If you find any of those issues, you'll need to replace it. Battery needing a constant boost.If you constantly need to boost your battery, it could be the sign of alternator replacement as fails recharge battery.

Your alternator converts mechanical energy to electrical with an alternating current. And that's where the alternator comes in. The belt will need to go around any accessories it is supposed power in your specific vehicle. Release the safety clip connecting wiring harness.

Either install the new belt or run old back through all of appropriate pulleys. Inspect the serpentine belt for damage. If your vehicle can't get the electricity from alternator, it cannot run so stalls. This will allow the alternator to keep tension on belt.

Then the alternating current AC is transformed into a direct current DC that charges battery. Insert the mounting bolts. Plug Code:358. The vehicles charging system consists of a car battery, the voltage regulator, and alternator.

Use your finger or a flat head screwdriver to release the clip holding harness together, then slide it apart. Alternator For Mercruiser model MX 6.2L MPI Horizon 2001 On 90-01-4425 Role of an. Make sure you tighten it firmly so can't shake loose while driving. Tighten the bolts and belt.

Compare the new alternator to old one. Amperage:70A. Remove the alternator from engine. Difficult to Start.If your car stalls, there can be various causes, but a bad alternator could one of them.

How to Replace the Alternator. Tighten them by hand until they re snug. They should install exactly as they were in the old alternator. In cars with an auto-pensioner pulley, you can completely tighten the bolts at this point, otherwise keep loose.

Find the right socket to loosen bolt that keeps cable on negative terminal tight. Relieve tension on the belt with auto-pensioner if equipped. The only other wiring heading into the alternator is control harness. You might have to wiggle the alternator around squeeze it back into place in a crowded engine.

Loosen the bolts on alternator if there is no auto-pensioner. Unscrew the bolt holding it in place and pull from where its connected. Signs of a worn alternator. Pulley Class:S6.

Dim lights.The most common cause of dim lights from your dashboard is due to a faulty alternator. Regulator/Fan:IR/IF. With the belt pulled off of alternator pulley and wires disconnected, should come out freely. Slide the new alternator into place.

Inspect both the top and underside for signs of cracking as well. Reconnect the battery. Once its loose, slide the cable off terminal to disconnect battery. In cars without an auto-pensioner pulley, you can relieve the tension on belt simply by loosening two bolts that secure alternator to engine.

Never work in the engine of a vehicle without first disconnecting battery for safety. Make sure the mounting holes and wire connectors are in same place that two parts size. Its the terminal of battery with a visible - sign. Some vehicles use the alternator itself to apply tension serpentine or accessory belt, but others an auto pensioner pulley.

Run the belt over new alternator pulley.

part #: t13551501 prices

• $84.87-$85.10

specifications altnagen:

• for models: Mx, Mercruiser
• brand: Tcc
• mpn: T-135515-01-cc
• type: Alternator
• manufacturer warranty: 1 Year
• oe/oem part number: 8461
• performance part: No
• california prop 65 warning: Yes
• voltage: 12v
• amperage: 70a
• rotation: Cw
• regulator/fan: Ir/if
• plug code: 358
• pulley class: S6
• reference part number: 19020611, 863077-1, 863077t, 18-6298

seller altnagen:

• city: Ontario, California
• rating: 98.8%
• # reviews: 902

general altnagen:

• condition: New
• Car Truck Parts Accessories > Starters, Alternators, ECUs Wiring > Alternators Generators

offer altnagen:

• sold: 0
• started: August 5, 2025
• availability: In Stock
• options: Ship-to-home
• best offers: True
• quantity: 10

shipping altnagen:

• transit: 3-7 Days
• cost: $0.00
• service: Standard
• class: Standard
• type: Fixed

payments altnagen:

• other
• wallet: Google-pay
• credit card: Discover

returns altnagen:

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