ACDelco 335-1145 | Upper Alternator

Name: ACDelco 335-1145 | Upper Alternator
Brand: ACDelco
SKU: ACD335-1145
Price: 196.99 USD
Availability: InStock

Part Number

335-1145

Alternator

Fits: 03-05 Ford F-250 Super Duty, 03-05 Ford F-350 Super Duty, 03-05 Ford F-450 Super Duty, 03-05 Ford F-550 Super Duty, 04-05 Ford E-350 Club Wagon, 04-10 Ford E-350 Super Duty, 04-10 Ford E-450 Super Duty

Special Price $177.29 Regular Price $196.99

In stock

Only 3 left

Estimated Ship Date: 1 Business Day or Less

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Details

ACDelco Gold (Professional) NEW Alternators are the high quality alternative to Original Equipment (OE) parts. Key components are lubricated to help ensure improved performance and long life reliability even in the toughest conditions. Alternators have regulators that are computer tested for voltage stability, terminal function, and electronic circuit board integrity. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional. ? WARNING: Cancer and Reproductive Harm - https://www.P65Warnings.ca.gov

BRAND: ACDelco

FEATURES:

ACDelco Professional NEW Alternators are computer tested for voltage stability, terminal function, and electronic circuit board integrity
All components are 100% NEW to provide improved performance
All dimensions, key mounting surfaces, and contact points are gauged and measured to ensure proper fit
Engineering enhancements to internal components provide the latest, most efficient unit for your vehicle
Ford;Ford
Key components are greased to ensure long term reliability in harsh conditions
Manufactured to meet specifications for fit, form, and function for General Motors vehicles as well as most makes and models
NEW units are manufactured under the guidelines of ISO Quality Standards to ensure consistent quality
Some ACDelco Gold parts may have formerly appeared as ACDelco Professional

SPECIFICS:

Alternator Case Material	Aluminum
Amperage Rating (A)	135 A
DE to Pulley 1st Groove (mm)	40.0 mm
DE to Rotor Shaft End (mm)	59.0
External Fan Included	Not Applicable
Family	Ford 6G
Fan Type	Internal
FAQ - Answer 3	Can I be assured that the unit will last, especially in extreme weather?
FAQ - Answer 4	Do all alternators supply the same amperage?
FAQ - Question 4	Yes. These alternators are designed to withstand a wide range of weather conditions.
FAQ - Question 5	No. Some vehicles require more amperage than others depending on the amount of electronics that need to be operated. Consult the vehicle information for proper application.
Finish	Same as OE
Good Maintenance Practices - Section 1 - Bullet 6	There is a cooling fan in most alternators to keep it from overheating. Making sure that the fan is clean will help the fan and alternator run properly.
Good Maintenance Practices - Section 1 - Bullet 7	It is also important that all electrical connections are kept clean and firmly attached, which will make sure the battery is being properly charged by the alternator.
Ground Type	Negative
Height (in)	6.8
Inside Distance Between Mounting Feet (mm)	74.0
Length (in)	7.8
Meets or Exceeds Original Equipment Manufacture Specifications	Yes
Mounting Type	Side Mount
One Wire Capable	No
Plug Clock Rear View Main Mounting Ear at 6 O Clock	2
Programming Required	No
Pulley Belt Type	Serpentine
Pulley Groove Quantity	8
Pulley Included	Yes
Regulator Type	Internal
Rotation Direction	Clockwise
Signs of Wear & Troubleshooting - Section 1 - Bullet 10	Alternator warning light illuminates
Signs of Wear & Troubleshooting - Section 1 - Bullet 5	Indicators that there could be a problem with your vehicle's alternator are:
Signs of Wear & Troubleshooting - Section 1 - Bullet 6	Engine doesn't turn over or start
Signs of Wear & Troubleshooting - Section 1 - Bullet 7	Loss of battery power
Signs of Wear & Troubleshooting - Section 1 - Bullet 8	Some loss of electrical power (dimming headlight, etc.)
Signs of Wear & Troubleshooting - Section 1 - Bullet 9	Grinding or squeaking noise
Signs of Wear & Troubleshooting - Section 2 - Bullet 10	Corroded or loose battery terminal connection
Signs of Wear & Troubleshooting - Section 2 - Bullet 11	Burned fuses or fusible links
Signs of Wear & Troubleshooting - Section 2 - Bullet 5	Other vehicle parts that might cause related alternator problems include:
Signs of Wear & Troubleshooting - Section 2 - Bullet 6	Bad battery
Signs of Wear & Troubleshooting - Section 2 - Bullet 7	Broken, frayed, or loose drive belt
Signs of Wear & Troubleshooting - Section 2 - Bullet 8	Electrical fault
Signs of Wear & Troubleshooting - Section 2 - Bullet 9	Worn or damaged bearings
Signs of Wear & Troubleshooting - Section 3 - Bullet 5	When making repairs on electrical systems, in-depth diagnosis is needed before parts replacement. This includes checking:
Signs of Wear & Troubleshooting - Section 3 - Bullet 6	Battery health
Signs of Wear & Troubleshooting - Section 3 - Bullet 7	Diagnostic trouble codes
Signs of Wear & Troubleshooting - Section 3 - Bullet 8	Evidence of fluid contamination
Terminal Connection Quantity	3
Voltage	12 VDC
Weight (lb)	15.5
Width (in)	7.3

DOWNLOADS:

APPLICATIONS:

2003-2004 Ford F-350 Super Duty - Position: Upper

w/ Dual Alt System 135 Amps

2004-2004 Ford F-450 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System 135 Amps

2003-2003 Ford F-250 Super Duty - Position: Upper

w/ Dual Alt System 135 Amps

2004-2004 Ford E-450 Super Duty - Position: Upper
2006-2010 Ford E-350 Super Duty
2005-2005 Ford F-350 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System; To 11/03/2004 135 Amps

2004-2010 Ford E-350 Super Duty - Position: Upper

w/ Dual Alt System; w/ 2:00 Alt Plug 135 Amps

2005-2005 Ford F-350 Super Duty - Position: Upper
2005-2005 Ford F-450 Super Duty - Position: Upper

w/ Dual Alt System; To 11/03/2004 135 Amps

2004-2004 Ford E-350 Club Wagon
2004-2004 Ford F-350 Super Duty
2005-2005 Ford F-550 Super Duty - Position: Upper
2004-2004 Ford F-250 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System 135 Amps

2006-2010 Ford E-450 Super Duty - Position: Upper
2004-2004 Ford E-350 Super Duty
2005-2005 Ford F-450 Super Duty
2005-2005 Ford F-250 Super Duty
2005-2005 Ford E-450 Super Duty - Position: Upper

w/ Dual Alt System; w/ 2:00 Alt Plug 135 Amps

2003-2003 Ford F-450 Super Duty - Position: Upper

w/ Dual Alt System 135 Amps

2003-2003 Ford F-550 Super Duty - Position: Upper

w/ Dual Alt System 135 Amps

2004-2004 Ford F-550 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System 135 Amps

2004-2005 Ford E-350 Club Wagon - Position: Upper

w/ Dual Alt System; w/ 2:00 Alt Plug 135 Amps

2005-2005 Ford F-550 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System; To 11/03/2004 135 Amps

2005-2005 Ford F-250 Super Duty - Position: Upper

w/ Dual Alt System; To 11/03/2004 135 Amps

2006-2010 Ford E-450 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System 135 Amps

2004-2004 Ford E-450 Super Duty

w/ 148mm (5 13/16") Diameter Alt Case; w/ Single Alt System 135 Amps

Product Questions (7)

Customer Questions

Will the alternator drain my battery?

No, the alternator is not designed to drain the battery. Instead, it charges the battery while the engine is running. If your battery is being drained, it could be due to a variety of factors, and it's recommended to have your vehicle inspected by a mechanic.

How do alternators work?

Alternators convert mechanical energy from the engine into electrical energy to power the vehicle's electrical system and charge the battery. They consist of a rotor, stator, and voltage regulator, which work together to produce electrical energy that is used to power the vehicle's electrical components and charge the battery.

Which alternator do I need?

To determine which alternator you need, consider your vehicle's make and model, engine size, and electrical system requirements.

Which alternator system is controlled by the PCM?

The variable voltage alternator system is commonly controlled by the PCM in modern vehicles.

Does AC Delco make Ford parts?

No, AC Delco produces parts primarily for General Motors vehicles and does not make parts specifically for Ford vehicles.

Can I use AC Delco parts to replace OEM parts?

Yes, in most cases AC Delco parts can be used as a replacement for OEM parts. However, it's important to ensure that the parts are compatible with your specific make and model of vehicle.

What AC Delco oil filter do I need?

AC Delco offers a variety of oil filters that are compatible with different makes and models of vehicles. To determine which AC Delco oil filter you need, consult your vehicle's owner's manual or use our online filter lookup tool that matches the make, model, and year of your vehicle.