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Detroit DPF : OEM 23535827

DETROIT DPF : OEM 23535827

Shipping ICON

ORDERS PLACED BEFORE 3PM EST WILL SHIP SAME DAY

WARRANTY ICON

WARRANTY
1M MILES OR 1 YEAR

$1,318.40

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 NUMBER 23535827
PART TYPE DPF
BRAND
ENGINE MAKE Detroit
ENGINE TYPE
YEAR
PART NUMBER 103-0005

PRODUCT DESCRIPTION

This is a New, DPF, part number 103-0005 ( OEM Part Number 23535827 ). This part is primarily made for a Detroit , and comes with a One Million Miles or One Year Warranty. For additional warranty info Click Here

OEM NUMBERS

Primary OEM23535827
Additional OEM23535827, E23535827

ADDITIONAL DETAILS

CONDITIONNew
UPC / Barcode00840490538689
WEIGHT44.00 LBS

SHIPPING OPTIONS

Ship Weight : 44.00 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.


Breathe life back into your Detroit engine with the Diesel Particulate Filter — OEM 23535827. Crafted to intercept soot with exceptional precision, this tough-as-nails DPF ensures optimal airflow, reduces emission levels, and supports long-lasting engine performance. Built with exacting OEM standards for a smooth, drop-in installation, it’s the go-to choice when you want dependable cleaning power and steadfast reliability—mile after mile.

PEOPLE ALSO ASKS | BLOG(S)

Exhaust performance is more than a regulatory checkbox—it’s the backbone of a healthy drivetrain. The Detroit DPF, OEM 23535827, is engineered to restore optimal exhaust flow by effectively trapping soot before it disrupts downstream components. Built to Detroit specifications, this DPF is key to maintaining seamless regeneration cycles, reducing backpressure, and extending the life of critical aftertreatment parts.

  • Precise Soot Filtration to Reduce Downstream Wear
    The OEM 23535827 DPF captures harmful particulate matter before it reaches the catalyst, sensors, or SCR components—helping prevent premature clogging and protect sensitive, costly parts from damage.

  • Supports Clean Regeneration Cycles
    Consistent exhaust flow is necessary for both passive and active regeneration in the system. Using the OEM filter helps ensure smoother regen cycles with less likelihood of forced or incomplete cleanouts.

  • Reduces Backpressure for Better Engine Efficiency
    A clogged filter restricts airflow, increasing the strain on your engine and potentially hurting fuel economy. Replacing it with a clean, direct-fit OEM DPF restores system balance and efficiency.

  • Direct-Fit Replacement with Hassle-Free Installation
    The OEM 23535827 is designed for exact fitment—no guesswork, no modifications. That means faster, cleaner installation and quick return to reliable operation.

  • Confidence via Warranty & Streamlined Core Return
    Backed by a strong warranty and a simple core return structure, this OEM DPF helps you manage maintenance effectively—keeping costs predictable and servicing straightforward.

Clean exhaust flow powers smooth operation. The OEM 23535827 DPF safeguards airflow, optimizes regeneration, and helps keep your aftertreatment system balanced and responsive. Choose genuine Detroit quality from Tamerx Diesel Parts—your route to cleaner, more reliable operations.

 

The Diesel Particulate Filter (DPF) plays a critical role in reducing harmful emissions by capturing soot and ash from a diesel engine’s exhaust system. Although it’s designed to last for a significant period, several factors can contribute to its premature failure. Recognizing these causes can help prevent costly repairs and extended downtime.

Common Causes of DPF Failure

  • Short Driving Cycles
    Frequent short trips prevent the engine from reaching the necessary temperature for passive or active regeneration, leading to soot accumulation.

  • Faulty Fuel Injectors or Turbochargers
    Excess fuel or poor combustion can create excess soot or oil in the exhaust, overwhelming the DPF.

  • Low-Quality Fuel or Oil
    Using non-ULSD (ultra-low sulfur diesel) fuel or low-grade engine oil can increase ash and sulfur buildup, clogging the filter more rapidly.

  • EGR System Malfunctions
    A faulty Exhaust Gas Recirculation (EGR) system can disrupt the air/fuel ratio, increasing soot levels in the exhaust stream.

  • Sensor Failures
    Malfunctioning sensors such as the differential pressure sensor or temperature sensors can prevent proper regeneration cycles from initiating.

  • Improper Regeneration Cycles
    Interrupted or failed regeneration processes can cause unburned soot to harden and clog the filter permanently.

  • Towing and Heavy Loads
    Engines under high load may produce more particulates than the DPF can handle if regeneration doesn’t keep up.

Understanding the root causes of DPF failure helps diesel vehicle owners and fleet operators take preventive action. Regular maintenance, proper driving habits, and prompt repairs of related engine systems can significantly extend the life of your DPF. Addressing issues early not only preserves fuel efficiency but also prevents costly downtime and emissions violations.

The Detroit DPF : OEM 23535827 should be cooled and depressurized before inspection or removal.

Ignoring warnings from the Detroit DPF : OEM 23535827 can result in complete clogging and severe system damage.

A partially blocked Detroit DPF : OEM 23535827 increases exhaust heat, engine strain, and reduces efficiency.

The Detroit DPF : OEM 23535827 should maintain normal differential pressure levels during operation.

Detroit DPFs

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