A0001421089 | Genuine Detroit Diesel® Diesel Exhaust Fluid (DEF) Filter for DD13, DD15 and DD16
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Warranty
Parts Finder Q offers a warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.
Product Description
| Product Name | Diesel Exhaust Fluid (DEF) Filter |
| Condition | New |
| Brand | Detroit Diesel® |
| Part Number | A0001421089 |
| Engine Compatibility | |
|---|---|
| Detroit Diesel | DD13 |
| Detroit Diesel | DD15 |
| Detroit Diesel | DD16 |
Useful Information
Description and Purpose:
The Genuine Detroit Diesel Diesel Exhaust Fluid (DEF) Filter is identified by Part number: A0001421089 and comes in new condition. Engineered for DD13, DD15, and DD16 engines, this DEF filter is an essential component of heavy-duty SCR systems, ensuring precise urea filtration. It protects the aftertreatment system, maintains emissions compliance, and supports reliable operation of commercial truck DEF systems under demanding conditions.
Why Replacement is Important:
A worn or blocked DEF filter can impair SCR efficiency, increase harmful emissions, and risk damage to other emissions components in the system.
Impact on Vehicle Performance:
Installing the correct Detroit Diesel filter helps maintain optimal emissions control, prevents DEF system failures, and ensures smooth engine and SCR system operation for commercial vehicles.
Manufacturer Information:
Detroit Diesel® is a global leader in diesel engines, delivering durable, high-performance power solutions engineered for reliability and efficiency in commercial and industrial applications.
Tags & Category: DEF Filter, Diesel Exhaust Fluid Filter, Detroit Diesel, Cummins ISB, Cummins QSB, Detroit DD13, Detroit DD15, Detroit DD16, Paccar MX Series, EPA17 Emissions, Aftertreatment DEF System, Heavy Duty Truck DEF Filter, SCR System Filter, Diesel Emissions Component, Engine Aftertreatment Filter, (DEF) SCR System
Warranty:
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.
Product reviews
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What customers say about Parts Finder Q
4.7 · 110 store reviews across all parts
Installed and working
Installed and working perfectly
What we have here is a failure to communicate
Order number Q3793 was placed and confirmed on Wednesday, 21 Oct. The confirmation email said "We will notify you when it has been sent." When no word had been received in over a week, I sent emails on Thursday the 29th @ 12:05 & a second @ 16:43 to the partsfinderq.com support asking for shipper and tracking number. There was no response to either.On Friday the 30th, a request was sent for the same information thru the site's Order Status Inquiry form at about 12:30. Average response time was shown as "15 minutes". No reply as of two hours later.So, called @ 14:35. Although my transaction was found, its status was obviously unknown. A discount was offered (which was not applied) while I guess the elusive item was being searched for. Despite the assurance otherwise, no further Parts Finder Q correspondence was received for the rest of the day.Much later, an email notice from UPS suddenly appeared @ 20:01 - "Your package is on its way!" Magic.The item was delivered Tuesday, 3 Nov. So shipping took 4 days - over a weekend, but it hadn't even actually been sent until the 30th, 9 days after the order confirmation and my card being charged. The label wasn't even created until that Friday so the part appears to have not existed when ordered.The part itself appears very clean, so an extra star for that. But I neglected to ask whether it had actually been repaired/refurbished/tested. These have become very expensive since their failure rate is apparently high, and they're not made anymore.So two questions arise: 1) Does "In Stock" really mean "on the shelf", and 2) How many days does it take to locate and send an "In Stock" part after confirming an order? This unit is for a family car in nearly continuous use and the repair needs to be dovetailed. Not having any idea when, or even if, the order would arrive prevented that. I think you can do better.Edit 11 Nov 26:Parts Finder Q applied a discount, admittedly after my initial review mentioned it. This wasn't a necessary aspect of the transaction's follow-up, but it was volunteered and appreciated. Added a star with the caveat that future customers shouldn't need to make extra enquiries for an order to go smoothly.
Worked
Worked great
Correct part and it works
The part was correct, it was shipped fast and the Customer is happy and says his car is working fine . So far so good he said. Thank you.
2012 DODGE CHALLENGER ABS CONTROL
2012 DODGE CHALLENGER ABS CONTROL.
Satisfied customer
My part arrived ahead of time, it was the right part and the price was better than other sellers. Communication was also excellent. I will definitely order from them again
These guys are fantastic
These guys are fantastic. Have probably ordered a dozen modules by now for our shop and all work flawless. They will continue to get our business.
Perfect
Perfect, so happy I found it
Very happy.
Have ordered multiple items so far and very happy with quality. OEM new are unavailable and these guy came through big time!
The product was great
The product was great, finally got dodged, put it in and it’s working wonderfully thank you again for the experience and the quick responses.
excellant
excellant
Great part
Great part, had it installed, works like a charm
