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Dodge Ram Cummins 5.9L Fuel Injector 2003-2004: OEM R8004082AA

DODGE RAM CUMMINS 5.9L FUEL INJECTOR 2003-2004: OEM R8004082AA

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$309.00

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+

CORE CHARGE:

$150.00
iCORE DISCLAIMER: The CORE charge is a 30 day hold and will not be processed as long as the CORE is returned within 30 days. If you do not have a CORE or fail to return the CORE within 30 days, the CORE charge hold amount will be processed at that time.

AVAILABILITY IN STOCK
OEM NUMBER R8004082AA
PART TYPE Fuel Injector
BRAND Tamerx Diesel Products
ENGINE MAKE Dodge Ram
ENGINE TYPE Cummins 5.9L
YEAR 2003-2004
PART NUMBER DE811
ADDITIONAL NOTES VIN#C CPL# 2998,8231,8228)

PRODUCT DESCRIPTION

This is a Remanufactured, Tamerx Fuel Injector, Tamerx part number DE811 ( OEM Part Number R8004082AA ).This part is primarily made for a Dodge Ram Cummins 5.9L, production years 2003-2004, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: VIN#C CPL# 2998,8231,8228)

OEM NUMBERS

Primary OEM R8004082AA
Additional OEM 238993, 4940589, 0445120018, 0445120113, 0445120210, 0445120255, 2J301, 3949619NX, 4940589NX, 4G2020R, 5254686, 5263318PX, 67532, 5263318, 712-501, 986435503, DT508689R-3, FJ932, R5086894AA, R8004082AA

ADDITIONAL DETAILS

CONDITION New
UPC / Barcode 086547481205
WEIGHT 1.50 LBS

SHIPPING OPTIONS

Ship Weight : 1.50 LBS
UPS Ground, 2nd Day Air, Next Day Air

SHIPPING POLICY

Tamerx Diesel Products ships via UPS Ground. Next day air shipping can be arranged for a reasonable price of anywhere from $50.00 - $100.00 depending on the weight of the product and your location. We will do everything we can to make sure that you get the service you need. We understand how important it is to receive your order as quickly as possible.
In most cases Tamerx Diesel Products only needs one address, as long as your product is shipping to the same location as your billing information. In order to eliminate credit card fraud, your billing information must match the credit card you provide.

The terms, conditions, and details of our warranty vary from product to product. Specific warranty details can be found below.

Tamerx Diesel Products provides a replacement warranty on all of our parts. The duration and mileage limitations of the warranty vary by product and are specified on the product's detail page/item listing.

Please note that the warranty covers replacement of the part and the cost of shipping the replacement part to you only. It does not cover any shop, labor, towing, or any similar or related costs. This is not a "money back guarantee".

If you experience a problem with your part or it is not functioning properly, the correct warranty procedure is to call us at (510) 257-1777 (8:00 AM - 5:00 PM ET Monday through Friday). Be sure to have your order number and/or other relevant order information ready so we can easily locate your order and resolve your issue as quickly as possible. From that point, we will review with you any troubleshooting steps that may need to be taken and other areas or systems that can be checked to rule out external problems contributing to your part's issue. If a replacement is determined to be necessary, we will then arrange for your replacement part to ship out ASAP and issue any necessary return shipping labels and/or documents.

As is the case for the majority of the diesel products sold on Tamerx Diesel Products, your part's warranty is active as soon as you install it. In some other cases, warranty activation is contingent upon you sending us your core (i.e., your old part). Tamerx Diesel Products will provide you a return shipping label for parts that have a warranty with a core return condition. When we have received your core return, the part's warranty coverage begins. We reserve the right to void the product warranty if your core is not received within the allotted time, or if it isn't received at all. If the warranty for the diesel part you are purchasing has a core return requirement, it will be clearly noted on the product detail page/item listing.

What is a Core Charge?

A core charge (also called "core deposit") is similar to the deposit you might pay for a can or bottle of soda and is a standard requirement in the auto parts industry. For example, in many states, to promote recycling, you pay a deposit when you purchase a can of soda and receive your deposit back when you return the empty can. Many automotive parts have a core charge, or core price, that works in essentially the same way as a soda can deposit.

30 Day Core Charge Hold

You authorize Tamerx Diesel Products, to hold your credit card for the specified core charge amount and that you agree to return your core with 30 days of receiving the purchased part. When we have received your core return, the hold is released and the core charge payment is canceled.

The customer, or parts buyer, is responsible for any shipping costs associated with core returns unless otherwise specified in the product listing/detail page. Tamerx Diesel Products offers prepaid UPS shipping labels (SKU numbers UPS-CR1 and UPS-CR2) for use in returning your core that are available for purchase on our website during your shopping/order process.

The shipping label you will need to use for the core return is dependent upon what part you are purchasing. UPS-CR1 is good for cores weighing up to 20 pounds. UPS-CR2 is appropriate for shipping cores weighing 21 pounds or more. You must include enough information with the core return that clearly identifies it as a.) a Core Return, and b.) contains enough information we can use to clearly associate the core return with your order. Including a copy of the invoice or packing slip that came with the original shipment, clearly marked "Core Return", is ideal. Alternately, you can include a note marked as "Core Return" that includes your order number, full name and address, and phone number or other contact information. Failure to include this information with your returned core will most likely delay any due core credit being issued and/or delay any applicable warranty activation. Core returns need to be for the exact part purchased and cannot be damaged. Substituting another part in place of the part you have purchased is not acceptable.

All fluids must be drained.

If you have purchased a set or a parts package, you will need to return cores for all components of the set. For example, if you have purchaed a high pressure oil pump with an IPR valve, you will need to return both HPOP and IPR valve cores to receive proper credit. If you have purchased an EGR cooler/EGR valve package, your core return must consist of an EGR cooler core and an EGR valve core, or core credit will not be given.

Core Charges are often mandated by state legislature, and, as such, the actual core charge and taxes on the charge may vary depending on the state in which you buy your part. The Tamerx Diesel Products core charge presented to you online today with your item is representative of the most common core charge.


FITMENT CHART

YEAR MAKE ENGINE(S)
2003 Dodge Ram Cummins 5.9L
2004 Dodge Ram Cummins 5.9L

PEOPLE ALSO ASKS | BLOG(S)

The Dodge Ram Cummins 5.9L Fuel Injector (OEM R8004082AA) for the 2003-2004 models is a critical component that ensures efficient fuel delivery to the engine. Over time, these fuel injectors can experience wear and tear, leading to various performance issues. Recognizing the symptoms of a failing fuel injector can help you address problems early and maintain the performance and efficiency of your vehicle. Here are some common symptoms to watch for.

  • Rough Idling

    • One of the first signs of a failing fuel injector is rough idling. If your engine feels uneven or vibrates excessively while idling, it could indicate that the fuel injectors are not delivering fuel properly.

  • Engine Misfires

    • Engine misfires occur when the fuel injector fails to supply the right amount of fuel to the combustion chamber. This results in incomplete combustion and can cause the engine to run erratically.

  • Decreased Fuel Efficiency

    • A sudden drop in fuel efficiency is often a symptom of a faulty fuel injector. Clogged or leaking injectors can disrupt the optimal fuel-air mixture, leading to increased fuel consumption.

  • Black Smoke from Exhaust

    •  If you notice black smoke coming from your exhaust, it may indicate that the fuel injectors are delivering too much fuel. This can lead to an overly rich fuel mixture, causing excessive smoke.

  • Hard Starting

    • Difficulty starting the engine, especially in cold weather, can be a sign of injector problems. If the injectors are not supplying enough fuel during startup, the engine may struggle to turn over.

  • Check Engine Light

    • The check engine light can illuminate for various reasons, including issues with the fuel injectors. Diagnostic trouble codes related to the fuel system can help pinpoint the exact problem.

  • Poor Acceleration

    • If your vehicle hesitates or struggles to accelerate, it could be due to a failing fuel injector. Inconsistent fuel delivery affects the engine's ability to respond to throttle inputs, resulting in poor acceleration.

Maintaining the health of your Dodge Ram Cummins 5.9L Fuel Injector (OEM R8004082AA) is crucial for optimal engine performance. Regular inspections and timely replacements can help prevent these issues and ensure that your vehicle runs smoothly.

In conclusion, recognizing the symptoms of a failing Dodge Ram Cummins 5.9L Fuel Injector, such as rough idling, engine misfires, decreased fuel efficiency, black smoke from the exhaust, hard starting, check engine light, and poor acceleration, can help you address problems early. Regular maintenance and timely replacements of faulty injectors will keep your engine performing at its best and ensure the longevity of your vehicle.

Fuel injectors play a vital role in delivering the precise amount of fuel to the engine for optimal combustion. Over time, injectors can drift out of calibration, affecting engine performance and fuel efficiency. Properly calibrating fuel injectors is essential to maintain your vehicle's efficiency and performance. Here’s a guide on how to calibrate fuel injectors.

  • Preparation

    • Start by ensuring the vehicle is parked on a flat surface and the engine is cool. Gather all necessary tools, including a diagnostic scanner, fuel injector cleaning kit, and safety gear.

  • Use a Diagnostic Scanner

    • Connect a diagnostic scanner to the vehicle’s OBD-II port. This scanner will help you access the vehicle’s computer system to monitor the performance of each fuel injector. Look for any error codes related to the fuel system that might indicate calibration issues.

  • Perform a Flow Test

    • A flow test measures the amount of fuel each injector delivers over a specific period. Remove the fuel injectors and place them in a test bench or flow meter. Compare the flow rate of each injector to the manufacturer’s specifications. Injectors with significantly different flow rates need adjustment or replacement.

  • Ultrasonic Cleaning

    • Clean the fuel injectors using an ultrasonic cleaner. This process removes any carbon deposits or debris that might affect the injector’s performance. After cleaning, retest the injectors to ensure they are within the specified flow rates.

  • Adjust Fuel Pressure

    • The fuel pressure regulator can affect injector performance. Check and adjust the fuel pressure to ensure it meets the manufacturer’s specifications. Consistent fuel pressure is crucial for accurate injector calibration.

  • Reinstall and Test

    • After cleaning and adjusting, reinstall the fuel injectors. Use the diagnostic scanner to perform a balance test, which checks the fuel delivery from each injector while the engine is running. Adjust the injectors as needed to ensure uniform fuel delivery.

  • Reset the ECU

    • Once the injectors are calibrated, reset the vehicle’s Engine Control Unit (ECU) using the diagnostic scanner. This step ensures that the ECU can recalibrate its parameters based on the newly calibrated injectors.

Regular calibration of fuel injectors can significantly improve engine performance, fuel efficiency, and emissions. It ensures that the engine receives the right amount of fuel for optimal combustion.

In conclusion, calibrating fuel injectors involves several steps, including preparation, using a diagnostic scanner, performing a flow test, ultrasonic cleaning, adjusting fuel pressure, reinstalling and testing, and resetting the ECU. Proper calibration is essential for maintaining the performance and efficiency of your vehicle's engine. Regular maintenance and calibration can prevent engine issues and ensure that your vehicle runs smoothly and efficiently.

Dodge Ram Fuel Injectors