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Cummins ISL, Paccar PX8-330, Paccar PX9 EGR Cooler 2014-2021: OEM 5566888

CUMMINS ISL, PACCAR PX8-330, PACCAR PX9 EGR COOLER 2014-2021: OEM 5566888

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,595.00

CORE CHARGE:

$500.00
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 NUMBER5566888
PART TYPEEGR Cooler
BRANDTamerx Diesel Products
ENGINE MAKECummins
ENGINE TYPEISL, Paccar PX8-330, Paccar PX9
YEAR2014-2021
PART NUMBEREGR888RM
APPLICATION NOTESGillag Bus, 260HP CNG
ADDITIONAL NOTESNew Style Vertical Design

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx EGR Cooler, Tamerx part number EGR888RM ( OEM Part Number 5566888 ). All parts are proudly remanufactured in the U.S.A. to the highest of OEM standards, and improvements are often applied to the original design in the remanufacturing process. This part is primarily made for a Cummins ISL, Paccar PX8-330, Paccar PX9, production years 2014-2021, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

Additional Notes: New Style Vertical Design

OEM NUMBERS

Primary OEM5566888
Additional OEM5343328, 5566888

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode
WEIGHT27.00 LBS

SHIPPING OPTIONS

Ship Weight : 27.00 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.


The Cummins ISL, Paccar PX8-330, Paccar PX9 EGR Cooler 2014-2021 (OEM 5566888) is engineered to keep your engine running efficiently by reducing exhaust gas temperatures and minimizing emissions. Built to OEM standards, this high-quality EGR cooler prevents overheating, enhances fuel economy, and extends engine life. Designed for durability and seamless compatibility with Cummins ISL and Paccar PX engines, it ensures reliable performance and long-lasting operation. Whether you're replacing a failing unit or performing preventive maintenance, this EGR cooler helps maintain peak engine efficiency and compliance.

FITMENT CHART

YEARMAKEENGINE(S)
2014Cummins ISL Paccar PX8-330 Paccar PX9
2015Cummins ISL Paccar PX8-330 Paccar PX9
2016Cummins ISL Paccar PX8-330 Paccar PX9
2017Cummins ISL Paccar PX8-330 Paccar PX9
2018Cummins ISL Paccar PX8-330 Paccar PX9
2019Cummins ISL Paccar PX8-330 Paccar PX9
2020Cummins ISL Paccar PX8-330 Paccar PX9
2021Cummins ISL Paccar PX8-330 Paccar PX9

PEOPLE ALSO ASKS | BLOG(S)

The Cummins ISL, Paccar PX8-330, and Paccar PX9 EGR Cooler (OEM 5566888) plays a crucial role in reducing harmful emissions from your diesel engine. This component is designed to cool down exhaust gases before they are recirculated back into the engine, which helps in lowering nitrogen oxide emissions. Understanding its components can help ensure your engine remains compliant with environmental regulations.

Here are the key components of this EGR cooler:

  • Coolant Inlet and Outlet Ports
    • These allow the flow of coolant through the cooler, helping to regulate the temperature of the exhaust gases.
  • Heat Exchanger
    • This is the primary part that cools the exhaust gases as they pass through it.
  • Mounting Brackets
    • Secure the EGR cooler in place, ensuring a tight fit within the engine system.
  • Gaskets and Seals
    • Provide a leak-proof connection to prevent exhaust gases from escaping.

Regular inspection and maintenance of these components can prevent issues like overheating or leaks, which may lead to reduced engine efficiency. If you notice any issues, replacing the EGR cooler with a high-quality OEM part like the 5566888 is essential to keep your engine running smoothly and within emission standards.

A failing EGR cooler can lead to serious issues in your diesel engine. The EGR cooler is responsible for reducing nitrogen oxide emissions by cooling the exhaust gases before they are recirculated. When it starts to malfunction, it can negatively affect your vehicle’s operation.

Here are some common signs that your EGR cooler might be failing:

  • White smoke
    • A faulty EGR cooler can cause coolant to leak into the exhaust system, leading to thick white smoke from the tailpipe.
  • Coolant loss
    • If you are frequently topping off your coolant, it might be due to a leak caused by a damaged EGR cooler.
  • Overheating engine
    • A failing EGR cooler can prevent the proper cooling of the exhaust gases, causing the engine to run hotter than normal.
  • Check engine light
    • In many cases, a failing EGR cooler will trigger the check engine light on your dashboard.

Ignoring these symptoms can lead to further damage to your engine. If you notice any of the signs mentioned, it is important to have your EGR cooler inspected and replaced if necessary. Regular maintenance can prevent costly repairs in the future.

It should be inspected every 50,000 miles or during routine emissions system maintenance.

Thermal stress, vibration, and coolant contamination can lead to cracks in the cooler.

Inspect for cracks, gasket failures, and pressure test the cooling system before replacing the cooler.

With proper maintenance, it typically lasts between 200,000 and 300,000 miles.

 

Cummins EGR Coolers