SPEEDY SP11874901P Alternator High 104210-4370

( Brand: Speedy ), ( Manufacturer Part Number: SP11874901P ), ( Ipn: 104210-4370 ), ( Oe/oem Part Number: 20843302, 25755840 ), ( Pulley Class: S6 ), ( Fan Type: If ), ( Regulator: Ir ), ( Amperage: 150 A ), ( Rotation: Cw ), ( Voltage: 12 V ), ( Manufacturer Warranty: 1 Year ), ( Pulley Included: Yes ), ( Finish: Aluminum ), ( Oe Spec Or Performance/custom: Oe Spec ), ( Pieces: 1 Pc Alternator ), ( Position On The Vehicle: Front ), ( Fan: Internal ), ( One Wire Capable: No ), ( Pulley Belt Type: Serpentine ), ( Ground Type: Negative ), ( Feature 1: All Items Tested For Reliability And Performance ), ( Note 1: Brand New Manufactured With Best Quality Components ), ( Note 2: Engineered To Meet Or Exceed Oem Specifications ), ( Core Charge: No Core Required ), ( Material: Metal ), ( Pully Wheel Design: Regular ), ( Feature 2: Backed By Satisfying After-sales Service ), ( Features: Clockwise Rotation, Pulley Included ), ( Weight: 13.46 Lbs ), ( Type: Alternator )

Review SPEEDY Alternator High Output fits LUCERNE DTS 2006–2011

The Speedy SP11874901P alternator is a premium replacement part designed specifically for Lucerne DTS models manufactured between 2006 and 2011 with engine codes 11178 and 1042104370. This alternator is an essential component of the vehicle's electrical system, responsible for converting mechanical energy into electrical energy to power the vehicle's accessories and recharge the battery.

The Speedy SP11874901P alternator boasts several key features designed to ensure optimal performance and reliability. First and foremost, it is engineered to meet or exceed OEM specifications for fit, function, and durability. This alternator is manufactured using high-quality materials and state-of-the-art manufacturing processes to ensure a perfect fit and reliable operation.

One of the most notable features of the Speedy SP11874901P alternator is its powerful output capability. It produces a robust 65 amps of electric current, ensuring that your vehicle's electrical system has the power it needs to run all of the accessories and keep the battery charged. This alternator is also designed to handle the demands of modern vehicles, with advanced features like a high-output diode that provides superior battery charging performance and extended battery life.

Installation of the Speedy SP11874901P alternator is a straightforward process, thanks to its plug-and-play design. It comes complete with all necessary mounting hardware and wiring harness connections, making it easy to install and save you time and money compared to custom wiring harnesses.

Additionally, this alternator is built to last, with a robust Construction that can withstand the rigors of daily use. It features a durable cast aluminum housing that provides superior cooling performance and protects the internal components from damage, ensuring that your vehicle's electrical system remains reliable and efficient.

In summary, the Speedy SP11874901P alternator is a high-performance, reliable, and durable replacement part designed specifically for Lucerne DTS models from 2006 to 2011 with engine codes 11178 and 1042104370. Its powerful output, advanced features, and easy installation make it an ideal choice for anyone looking to keep their vehicle's electrical system running at its best.

Buying a Speedy SP11874901P Alternator for a 2006-2011 Lucerne DTS: An Informed Decision

The decision to buy a new alternator for your Lucerne DTS from 2006 to 2011 model years comes with significant factors to consider, especially when you're considering a specific alternator like the Speedy SP11874901P. This analysis aims to provide you with information on both sides of the argument, helping you make an informed decision.

1. Availability: The Speedy SP11874901P alternator is specifically designed for the 2006-2011 Lucerne DTS models with engine codes 11178 and 1042104370. In other words, it is a direct fit.

2. Reliability: Speedy is a known brand in the automotive industry, providing high-quality replacement parts, including alternators. This alternator is likely to offer efficient power generation and extended durability compared to lower-priced unknown brands.

3. Compatibility: As it is a direct fit, it doesn't require any modifications to make it work effectively with the vehicle's electrical system.

1. Cost: The Speedy SP11874901P alternator might be more expensive than generic aftermarket alternators or even used alternators.

2. Warranty: Depending on where you buy the alternator from, the warranty might not be as extensive or foolproof as buying from the Original Equipment Manufacturer (OEM).

When making the decision to buy the Speedy SP11874901P alternator for your Lucerne DTS, consider your priorities. If you value a direct fit, reliability, and a reputable brand, then investing in this alternator could be the right choice for you. However, if the cost is a major concern, you may consider purchasing a generic aftermarket alternator or even used alternator. When making the purchase, ensure the source is reliable to ensure the quality and extend the duration of your warranty.

Based on the analysis, if a reliable and high-performing alternator with a direct fit is a priority, we recommend purchasing the Speedy SP11874901P alternator for your Lucerne DTS after careful consideration of the costs. Ensure you choose a reputable seller for your purchase to maximize your warranty benefits.

Details:

Either install the new belt or run old back through all of appropriate pulleys. Be sure the parking brake is on and wheels are blocked before you jack it up. Follow the serpentine or accessory belts to locate alternator in your engin. How to Change an Alternator.

Part Type: UNIT. You can leave the positive cable attached. Make sure you tighten it firmly so can't shake loose while driving. Rotation: CW.

Never work in the engin of a vehicle without first disconnecting battery for safety. As you loosen the bolts, alternator will slide in bracket under tension of belt. Working on the alternator without disconnecting battery could result in getting shocked or damaging vehicle. You might have to wiggle the alternator around squeeze it back into place in a crowded engin.

Set the bolt aside someplace safe until you install new alternator. Remove the main power cable from alternator. Make sure the primary power cable is tightened firmly onto new alternator. Watch out for the serpentine belt as you slide alternator into place to be sure don't damage it.

With the belt pulled off of alternator pulley and wires disconnected, should come out freely. Make sure the bolts are snug enough to hold alternator in place, but loose slide side bracket. Be careful not pinch or cut any wires with the screwdriver pry bar. Make sure the mounting holes and wire connectors are in same place that two parts size.

Look for signs of glossing or glazing shinier portions on the edges and underside belt. Some vehicles use the alternator itself to apply tension serpentine or accessory belt, but others an auto pensioner pulley. When the belt is properly seated in various pulleys, slowly release ratchet, allowing pensioner to once again place tension on. Keep track of how you worm the alternator out engin to help squeeze new one in.

Make sure that the serpentine belt has less than an inch of play back and forth once installed. If you find any of those issues, you'll need to replace it. Prior to making any changes, take photos of the belt set up so Thai you know exactly how should be routed around various pulleys. New List Item.

Be careful not to trap any wiring behind the alternator as you slide it into place. The bolts will likely require standard sized sockets or wrenches in American made vehicles, and metric most foreign applications. You can tell if your vehicle uses an auto-pensioner by looking at the alternator mounting bracket: bolts slide from side to in bracket, it does not have. Regulator: IR.

Specifications. Depending on the vehicle, it may be top closest to you, or one of sides and difficult access. Be careful if you use a screwdriver to get hard reach clips so don't break the plastic. In cars without an auto-pensioner pulley, you can relieve the tension on belt simply by loosening two bolts that secure alternator to engine.

Insert jack stands beneath the vehicle for safety once its jacked up. Tuck the loose wire aside so it doesn snag on alternator when you remove. If you can't easily access it from the engin, you'll need to jack up vehicle. Slide the mounting bolts through alternator and into bracket.

If the belt is a little loose, loosen bolts and apply pressure again using pry bar while you tighten them up. This will allow the alternator to keep tension on belt. The only other wiring heading into the alternator is control harness. Removing the Old Alternator.

If the vehicle is jacked up, remove jack stands and lower it. Inspect both the top and underside for signs of cracking as well. Once its loose, slide the cable off terminal to disconnect battery. Tighten them by hand until they re snug.

Pulley Class: S6. Any time you plan to work on your vehicle, safety is paramount. It should be evenly paved and flat. Use your finger or a flat head screwdriver to release the clip holding harness together, then slide it apart.

Insert the square drive from a breaker bar into hole in auto-pensioner pulley and apply pressure clockwise direction to relieve tension on belt. Be sure you hear an audible from the wiring harness to ensure its seated snugly. Unscrew the bolt holding it in place and pull from where its connected. Reconnect the wire harness and insert bolt that secures main power cable to alternator in same order you removed them.

The belt will need to go around any accessories it is supposed power in your specific vehicle. You'll need to tighten the belt using alternator later if you don't have an auto-pensioner. PLUG CLOCK:07:00 Plug Clock. You or a friend will need to continue applying pressure until the bolts are tightened.

If your vehicle does not have an auto-pensioner pulley, apply pressure to the alternator using a large screwdriver or pry bar until belt is tight. Even if you provided specific information when purchasing the alternator, this step is important to make sure they with correct part. Its the terminal of battery with a visible - sign. Disconnecting the Alternator.

In some cars, you might need a friend to relieve the tension while remove belt. 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. Place the pry bar between alternator and engine, push out, away from engine. Park the car on an even, level surface.

Amperage: 150. Keep the pensioner loose with pressure on ratchet. Unit Type: Alternator. Before installing the new alternator, set it down on a table next to old one you just removed.

Unscrew the bolt holding it in place and pull from where it r. Fan Type: IF. Even if you don't have the jack car up, its easier to work on an even surface.

Find the right socket to loosen bolt that keeps cable on negative terminal tight. Ensure the vehicle is park, or has parking brake engaged if equipped with a standard transmission. 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.

part #: sp11874901p prices

• $90.28-$101.52

specifications altnagen:

• for models: Dts, Lucerne
• for years: 2006-2011
• brand: Speedy
• mpn: Sp11874901p
• ipn: 104210-4370
• oe/oem part number: 20843302, 25755840
• pulley class: S6
• fan type: If
• regulator: Ir
• amperage: 150 A
• rotation: Cw
• voltage: 12 V
• manufacturer warranty: 1 Year
• pulley included: Yes
• finish: Aluminum
• oe spec or performance/custom: Oe Spec
• pieces: 1 Pc Alternator
• position on the vehicle: Front
• fan: Internal
• one wire capable: No
• pulley belt type: Serpentine
• ground type: Negative
• feature 1: All Items Tested For Reliability And Performance
• note 1: Brand New Manufactured With Best Quality Components
• note 2: Engineered To Meet Or Exceed Oem Specifications
• core charge: No Core Required
• material: Metal
• pully wheel design: Regular
• feature 2: Backed By Satisfying After-sales Service
• features: Clockwise Rotation, Pulley Included
• weight: 13.46 Lbs
• type: Alternator

general altnagen:

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

offer altnagen:

• best offers: True
• quantity: 7
• sold: 0
• availability: In Stock
• started: January 16, 2025
• options: Ship-to-home

payments altnagen:

• other
• wallet: Paypal
• credit card: Mastercard

seller altnagen:

• rating: 99.4%
• city: Ontario, California
• # reviews: 582

returns altnagen:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

shipping altnagen:

• cost: $0.00
• service: Standard
• transit: 5-9 Days
• class: Standard
• type: Fixed

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