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Volvo D12 EGR Cooler 2003-2007: OEM 20722340

VOLVO D12 EGR COOLER 2003-2007: OEM 20722340

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$850.00

CORE CHARGE:

$350.00
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 NUMBER20722340
PART TYPEEGR Cooler
BRANDTamerx Diesel Products
ENGINE MAKEVolvo
ENGINE TYPED12
YEAR2003-2007
PART NUMBEREGR341XD

PRODUCT DESCRIPTION

This is a Remanufactured Tamerx EGR Cooler, Tamerx part number EGR341XD ( OEM Part Number 20722340 ). 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 Volvo D12, production years 2003-2007, and comes with a Two Million Miles or Two Years Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM20722340
Additional OEM20722340

ADDITIONAL DETAILS

CONDITIONRemanufactured
UPC / Barcode086547482936
WEIGHT18.80 LBS

SHIPPING OPTIONS

Ship Weight : 18.80 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.


Serving Volvo D12 engines from 2003 to 2007, the OEM 20722340 EGR cooler is engineered to lower the temperature of recirculated exhaust gases before they re-enter the intake system. This cooling process helps reduce emissions while maintaining stable engine operation under demanding conditions. The unit is designed to meet original equipment standards, ensuring proper fit and dependable thermal control. It is a reliable option for addressing common symptoms such as coolant leaks, white smoke, or check engine lights related to EGR inefficiency. The cooler installs directly into compatible D12 configurations with minimal disruption to the surrounding components.

FITMENT CHART

YEARMAKEENGINE(S)
2003Volvo D12
2004Volvo D12
2005Volvo D12
2006Volvo D12
2007Volvo D12

PEOPLE ALSO ASKS | BLOG(S)

The Volvo D12 engine is known for its reliable performance, but to keep it running efficiently, proper emission control is crucial. One of the most important components of the emission system is the EGR (Exhaust Gas Recirculation) cooler, which helps reduce harmful emissions by recirculating exhaust gases back into the engine. The OEM 20722340 EGR cooler is specifically designed for Volvo D12 engines from 2003 to 2007, ensuring that your vehicle remains compliant with emission standards while maintaining optimal engine performance.

Key Benefits of the Volvo D12 EGR Cooler

  • Reduces NOx Emissions
    •  The EGR cooler helps in lowering nitrogen oxide (NOx) emissions by cooling the exhaust gases before reintroducing them into the combustion chamber.
  • Maintains Engine Efficiency
    •  Proper cooling of exhaust gases prevents engine overheating, which can lead to poor performance and potential damage.
  • Prevents Engine Wear
    • By reducing the temperature of recirculated gases, the EGR cooler minimizes wear and tear on critical engine components, extending the engine's life.
  • Improves Fuel Economy
    • Efficient operation of the EGR system can help improve fuel efficiency, making it a valuable component for long-term cost savings.
  • OEM Quality
    • The OEM 20722340 ensures that the part is an exact fit for Volvo D12 engines, providing reliability and durability.

Maintenance Tips for the Volvo D12 EGR Cooler

  • Regular Inspections
    • Check the EGR cooler for signs of damage or clogging, as carbon buildup can reduce its effectiveness and lead to higher emissions.
  • Coolant Maintenance
    • Make sure your vehicle’s coolant levels are properly maintained, as low or dirty coolant can negatively impact the performance of the EGR cooler.
  • Clean the Cooler
    • Over time, soot and carbon deposits can accumulate in the cooler, reducing its efficiency. Periodic cleaning is recommended to keep the system running smoothly.
  • Watch for Leaks
    • A faulty EGR cooler can lead to coolant leaks, which may cause engine overheating. Address any leaks immediately to avoid engine damage.
  • Replace When Needed
    •  If the EGR cooler shows signs of corrosion or major clogging that cleaning can’t resolve, it’s time for a replacement with the OEM 20722340 part to ensure proper functioning.

The Volvo D12 EGR Cooler (OEM 20722340) is an essential component for maintaining emission standards and ensuring your engine’s longevity. Regular maintenance and timely replacement of the EGR cooler can keep your Volvo D12 running efficiently while minimizing harmful emissions. Trust TamerX Diesel Parts for high-quality replacement parts to keep your engine performing at its best, ensuring both compliance and reliability.

The Exhaust Gas Recirculation (EGR) cooler is an essential part of your vehicle’s emissions control system, responsible for reducing nitrogen oxide (NOx) emissions by cooling exhaust gases before they re-enter the engine. When the EGR cooler fails, it can lead to a series of engine and performance issues that can become costly if not addressed. Recognizing the symptoms of a failing EGR cooler can help you avoid further damage.

Effects of a Failing EGR Cooler:

  • Overheating Engine

    • A damaged EGR cooler may cause the engine to overheat as it can no longer cool the exhaust gases properly. This overheating can lead to serious engine damage if left untreated.

  • White Exhaust Smoke

    • One of the most common signs of a failed EGR cooler is white smoke coming from the exhaust. This occurs when coolant leaks into the exhaust system and burns off as steam.

  • Coolant Loss

    •  If the EGR cooler is leaking, you may notice a significant drop in coolant levels without any visible leaks around the vehicle. This can lead to engine overheating and poor performance.

  • Poor Engine Performance

    • A faulty EGR cooler can disrupt the combustion process, leading to rough idling, loss of power, and poor acceleration.

  • Check Engine Light

    • In many cases, a failing EGR cooler can trigger the check engine light, as sensors detect irregularities in the exhaust gas recirculation system.

When an EGR cooler fails, it can cause overheating, white exhaust smoke, coolant loss, and poor engine performance. If you experience any of these symptoms, it’s essential to have your EGR system inspected and repaired to prevent further engine damage. Regular maintenance and timely repairs can keep your emissions system functioning properly and ensure your vehicle runs efficiently.

Cleaning may provide temporary relief, but severe carbon buildup or internal damage often requires full replacement.

Yes, a failed or clogged cooler can affect EGR system performance and trigger diagnostic codes.

Causes include poor coolant maintenance, soot buildup, and thermal stress from extreme temperature cycles.

Symptoms include white smoke, loss of coolant, overheating, and possible engine derate.

Volvo EGR Coolers

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