Easy
15-30 minutes
This part is an OEM from Porter Cable. The hose pulse 3/8 12 22 is constructed of metal and plastic parts, and has been designed for use in many pressure washers. This item is fastened onto the elbow 3/8, and is used to reduce the pulse pressure in the pump. This part is sold individually. A wrench is helpful in making the repair.
Hose Pulse 3/8 12 22 A16746
OEM part for: Porter Cable, DeVilbiss, Black and Decker
Part Number: A16746
$45.72
In Stock
Ships within 1 business day 
Compatibility
This part will fit the following 23 machines
Porter Cable
PCE1700 Type 0 Commercial Electric Pressure Washer View Diagrams & Manuals
PCE1700 Type 1 Commercial Electric Pressure Washer View Diagrams & Manuals
PCV2250 Type 1 5.5 HP Honda Powered Pressure Washer View Diagrams & Manuals
DeVilbiss
919-67218 Type 1 Gas Pressure Washer View Diagrams & Manuals
919-67219 Type 1 Gas Pressure Washer View Diagrams & Manuals
919-76906 Type 3 Gas Pressure Washer View Diagrams & Manuals
DVH2600 Type 0 Gas Pressure Washer View Diagrams & Manuals
EXHA2425 Type 0 Gas Pressure Washer View Diagrams & Manuals
EXHA2425 Type 1 Gas Pressure Washer View Diagrams & Manuals
EXHA2425 Type 2 Gas Pressure Washer View Diagrams & Manuals
EXHA2425 Type 3 Gas Pressure Washer View Diagrams & Manuals
EXHA2425-WK Type 0 Gas Pressure Washer View Diagrams & Manuals
EXHA2425-WK Type 1 Gas Pressure Washer View Diagrams & Manuals
S2000 Type 0 Gas Pressure Washer View Diagrams & Manuals
XC2600 Type 1 Gas Pressure Washer View Diagrams & Manuals
XR2500 Type 0 Gas Pressure Washer View Diagrams & Manuals
XR2500 Type 1 Gas Pressure Washer View Diagrams & Manuals
XR2500-DS Type 0 Gas Pressure Washer View Diagrams & Manuals
XR2600 Type 0 Gas Pressure Washer View Diagrams & Manuals
XR2600 Type 1 Gas Pressure Washer View Diagrams & Manuals
XR2600 Type 2 Gas Pressure Washer View Diagrams & Manuals
XR2625 Type 1 Gas Pressure Washer View Diagrams & Manuals
Black and Decker
BDP3100 3100 PSI 2.6 GPM B&D 196cc Gas Pressure Washer View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Pressure Washer Parts
This part replaces obsolete part #: D24573
Customer Part Reviews ?
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Part was just what I needed
Received part with fast shipping & attached to my pressure washer. Now, works perfect.
Very satisfied 😌 Thanks, Richard
Guest -
June 13, 2023
Verified Purchase
Perfect fit
Arrived on time and lawnmower is working good. Thanks!
Guest -
May 24, 2021
Verified Purchase
Perfect fit for my power washer. Extended the life of my machine for years.
Perfect fit and extended the life of my power washer.
Guest -
April 15, 2020
Verified Purchase
Great part easy to fix problem
This part was exactly what I needed and fit perfectly. Even came with plumbers tape on the threads. Can’t ask for more.
Guest -
May 16, 2019
Verified Purchase
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
The pulse hose burst
Jim - November 3, 2016
👍 10 of 11 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Wrench Set, Torx head screwdriver
Parts Used
1. Took off 4 bolts to release motor from chassis.
2. With motor and pump assembly on work table it was easy to remove torx screws that held plastic cover that hides pump assembly and pulse hose.
3. Without removing cover but just separating it I was able to easily remove pulse hose with wrench and replace.
4. Put it back together.
2. With motor and pump assembly on work table it was easy to remove torx screws that held plastic cover that hides pump assembly and pulse hose.
3. Without removing cover but just separating it I was able to easily remove pulse hose with wrench and replace.
4. Put it back together.
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Hose broken
sergio - October 23, 2017
👍 3 of 3 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Parts Used
I replaced the broken hose.
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Blew out hose
Jim - August 26, 2017
👍 2 of 2 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Adjustable Wrench
Parts Used
Removed the old blown hose, and installed the new one.
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Hose was installed incorrectly from factory and rubbed hole in hose.
derek - April 2, 2017
👍 2 of 3 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Easy
Time
15-30 minutes
Tools Used
Socket set, Adjustable Wrench
Parts Used
Removed fitting for hose and pump cover. Then removed hose.
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Hose was busted
Nathan - June 23, 2016
👍 2 of 3 people found this instruction helpful
Tool Type
Pressure Washer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Power Drill, Socket set, Wrench Set, Adjustable Wrench
Parts Used
Remove motor from cart. Remove pump cover. Remove hose replace with new hose. Reassemble cover and place back on cart.
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Hose casing split/leaking
Peter - July 30, 2023
Tool Type
Pressure Washer
Difficulty
Medium
Time
30-60 minutes
Tools Used
Screwdriver, Pliers, Wrench Set
Parts Used
It was a fairly easy fix. Remove the old hose, replaced it with the new hose, cleaned up the area real good. The rest is history I was very happy. I definitely will be using e replacement parts again. Thank you
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Pressure washer hose was leaking
Bill - July 4, 2020
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Wrench Set, Nutdriver
Parts Used
Removed the leaking hose pulse and replaced it with the new one
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Pressure loosing pressure - Leaking Pulse Hose
Larry - September 3, 2019
Tool Type
Pressure Washer
Difficulty
Medium
Time
15-30 minutes
Tools Used
Adjustable Wrench, Teflon Tape
Parts Used
Removed pump and old pulse hose.
Replaced pulse hose onto pump with new Teflon tape around pulse hose threads
Reinstalled Pump and new pulse hose.
Routed pulse hose into hose grommet that attaches to pressure washer frame
Replaced pulse hose onto pump with new Teflon tape around pulse hose threads
Reinstalled Pump and new pulse hose.
Routed pulse hose into hose grommet that attaches to pressure washer frame
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Lost pressure and washer began to leak underneath.
RUSSELL - July 25, 2019
Tool Type
Pressure Washer
Difficulty
Easy
Time
More than 2 hours
Tools Used
Wrench Set
Parts Used
When the part arrived, I determined the size wrench that I would need to complete the repair. I went to a friend and borrowed the wrench, then removed the old part and replaced it with the replacement part. I tested the washer and it worked like a charm.
total time about 35 minutes.
total time about 35 minutes.
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Leaky hose
Filip - July 2, 2018
Tool Type
Pressure Washer
Difficulty
Easy
Time
Less than 15 minutes
Tools Used
Socket set, Allen driver
1) Removed engine from the carrier
2) Removed 6 Allen screws from the housing
3) Replaced the hose
4) Reassembled
2) Removed 6 Allen screws from the housing
3) Replaced the hose
4) Reassembled
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Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
