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Hino J08E 7.7L EGR Valve 2004-2011: OEM 25608E005

HINO J08E 7.7L EGR VALVE 2004-2011: OEM 25608E005

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$2,895.00

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 NUMBER25608E005
PART TYPEEGR Valve
BRANDTamerx Diesel Products
ENGINE MAKEHino
ENGINE TYPEJ08E 7.7L
YEAR2004-2011
PART NUMBER25608E005RM

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx EGR Valve, Tamerx part number 25608E005RM ( OEM Part Number 25608E005 ). 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 Hino J08E 7.7L, production years 2004-2011, and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM25608E005
Additional OEM25608E005

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode00840490554009
WEIGHT18.00 LBS

SHIPPING OPTIONS

Ship Weight : 18.00 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.


Designed for reliable exhaust gas recirculation, the Hino J08E 7.7L EGR Valve (2004–2011) OEM 25608E005 is an essential component for maintaining proper emissions system operation. Manufactured to meet original equipment specifications, it ensures precise compatibility with Hino J08E 7.7L engines within the specified model years. This EGR valve controls the flow of exhaust gases back into the combustion process, helping reduce nitrogen oxide (NOx) emissions. Built from durable, high-quality materials, it is engineered to withstand high temperatures and demanding diesel conditions. Ideal for technicians and fleet maintenance applications, this OEM component supports consistent engine function and long-term system reliability.

FITMENT CHART

YEARMAKEENGINE(S)
2004Hino J08E 7.7L
2005Hino J08E 7.7L
2006Hino J08E 7.7L
2007Hino J08E 7.7L
2008Hino J08E 7.7L
2009Hino J08E 7.7L
2010Hino J08E 7.7L
2011Hino J08E 7.7L

PEOPLE ALSO ASKS | BLOG(S)

Taking care of your Hino J08E 7.7L EGR Valve (OEM 25608E005) is essential for keeping your engine running smoothly and preventing buildup that can affect emissions and overall operation. Since the EGR valve handles exhaust gases, it is naturally exposed to soot and carbon deposits, making regular attention important.

Over time, these deposits can restrict movement inside the valve, leading to poor function or even failure if left unchecked.

Here are key maintenance tips to follow:

  • Inspect for carbon buildup regularly
    • Soot and residue can accumulate inside the valve, restricting airflow. Periodic inspection helps catch buildup before it becomes severe.
  • Clean the valve when necessary
    • If deposits are present, carefully cleaning the valve can restore proper movement and function. Use appropriate cleaning methods to avoid damaging internal components.
  • Address engine issues early
    • Problems like incomplete combustion or faulty injectors can increase soot production, which accelerates EGR clogging.
  • Monitor for warning signs
    • Rough idling, reduced efficiency, or increased exhaust smoke may indicate the EGR valve is not operating correctly.
  • Ensure proper operation of related components
    • Sensors and control systems that work with the EGR valve should be functioning properly to avoid unnecessary strain.
  • Avoid prolonged low-load operation
    • Consistent low-speed or idle conditions can contribute to faster carbon buildup in the EGR system.

By keeping the EGR valve clean, addressing issues promptly, and maintaining proper engine conditions, you can help extend the life of your Hino 25608E005 EGR valve and maintain reliable engine operation.

Yes, a clogged EGR (Exhaust Gas Recirculation) valve can disrupt how your engine performs. When the valve becomes restricted with carbon deposits, it can no longer regulate the flow of exhaust gases properly, which affects combustion and overall engine operation.

Because the EGR system is designed to balance airflow and reduce emissions, any blockage can throw off that balance and lead to noticeable issues.

Here’s how a clogged EGR valve can impact your engine:

  • Rough idling and unstable operation
    • If the valve is partially stuck open or closed, it can disrupt the air-fuel mixture, causing the engine to idle unevenly.
  • Hesitation during acceleration
    • Improper exhaust gas flow can lead to delayed throttle response or a lack of smooth acceleration.
  • Engine misfires
    • An incorrect mixture of air and exhaust gases can cause incomplete combustion, leading to misfires.
  • Reduced fuel efficiency
    • The engine may consume more fuel as it struggles to maintain proper combustion conditions.
  • Increased emissions output
    • A clogged valve prevents proper recirculation, resulting in higher emissions levels.

Addressing a clogged EGR valve early can help restore proper airflow and prevent additional strain on engine components. Regular cleaning and inspection can go a long way in avoiding these issues.

The EGR valve regulates the flow of exhaust gases back into the intake system to lower combustion temperatures and reduce nitrogen oxide emissions.

By recirculating a portion of exhaust gas, it dilutes the intake air mixture, which lowers peak combustion temperatures inside the cylinders.

It is typically controlled electronically or electro-mechanically, allowing the engine control system to adjust valve position based on operating conditions.

It is usually mounted between the exhaust manifold and intake system, connecting both sides to allow controlled gas recirculation.

Hino EGR Valves