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Description
Merchant Automotive 10470 Deluxe Fuel Filter Head Rebuild KitPick up the Merchant Automotive 10470 Deluxe Fuel Filter Head Rebuild Kit from GAP for your GM 6. 6L Duramax today. This kit is the ultimate kit to recondition the fuel filter head assembly on your duramax. Why would I want to remove the factory sensor: Typically, you would not want to remove any factory sensors. However, when you are working with a sensor that has a few shortcomings. First is the accuracy of the sensor itself. It has not been shown
Pick up the Merchant Automotive 10470 Deluxe Fuel Filter Head Rebuild Kit from GAP for your GM 6.6L Duramax today. This kit is the ultimate kit to recondition the fuel filter head assembly on your duramax.
Why would I want to remove the factory sensor:
Typically, you would not want to remove any factory sensors. However, when you are working with a sensor that has a few shortcomings. First is the accuracy of the sensor itself. It has not been shown to be the most reliable at actually detecting any water in the filter. Second, it's made of plastic. Not normally a big deal but after a few filter changes, it must be removed and reinstalled every time. It can become distorted or otherwise damaged from using the incorrect tool for service. Third, the wires on the OE sensor can become brittle and break from heat and vibration in the engine compartment, rendering the sensor useless and often unnoticed until the next service.
Will installing this plug cause any warning lights to come on in your truck:
No. The factory Water in Fuel sensor only provides information to the driver, it does not supply any information to the ECM for the operation of the vehicle. When the sensor is removed, the truck side of the plug would get tied off to the wiring harness and the only way for the light to come on is for the circuit to close.
Will this Delete Plug fit my filters:
Merchant plugs are precision machined in-house on their HAAS machining equipment to exact specifications. It was designed to be a direct replacement for the factory plastic sensor. One thing they have noticed with the recent advent of the plastic body filters available on the market is that their plug does not fit some of them. The reason is the Delete Plug is machined from T6061 aluminum and there is no give in the threads like the OE plastic sensor has. The plastic body filters feature sensor threads that are molded into the body, thus they tend to vary and, in a few circumstances, these Plugswill not be able to be fully tightened. The use of metal body filters such as the ACDelco TP3018 we offer will ensure a correct fit.
Kit Includes:
Fuel Filter Head Rebuilt Seals Kit
Merchant Automotive Aluminum Fuel Filter Head Bleeder Screw
Merchant Automotive Water In Fuel Delete Plug
Why would I want to remove the factory sensor:
Typically, you would not want to remove any factory sensors. However, when you are working with a sensor that has a few shortcomings. First is the accuracy of the sensor itself. It has not been shown to be the most reliable at actually detecting any water in the filter. Second, it's made of plastic. Not normally a big deal but after a few filter changes, it must be removed and reinstalled every time. It can become distorted or otherwise damaged from using the incorrect tool for service. Third, the wires on the OE sensor can become brittle and break from heat and vibration in the engine compartment, rendering the sensor useless and often unnoticed until the next service.
Will installing this plug cause any warning lights to come on in your truck:
No. The factory Water in Fuel sensor only provides information to the driver, it does not supply any information to the ECM for the operation of the vehicle. When the sensor is removed, the truck side of the plug would get tied off to the wiring harness and the only way for the light to come on is for the circuit to close.
Will this Delete Plug fit my filters:
Merchant plugs are precision machined in-house on their HAAS machining equipment to exact specifications. It was designed to be a direct replacement for the factory plastic sensor. One thing they have noticed with the recent advent of the plastic body filters available on the market is that their plug does not fit some of them. The reason is the Delete Plug is machined from T6061 aluminum and there is no give in the threads like the OE plastic sensor has. The plastic body filters feature sensor threads that are molded into the body, thus they tend to vary and, in a few circumstances, these Plugswill not be able to be fully tightened. The use of metal body filters such as the ACDelco TP3018 we offer will ensure a correct fit.
Features:
- Direct Fit
- Precision Engineered
- High-Quality Materials
Kit Includes:
Fuel Filter Head Rebuilt Seals Kit
Merchant Automotive Aluminum Fuel Filter Head Bleeder Screw
Merchant Automotive Water In Fuel Delete Plug
WARRANTY INFO:
1 Year Limited
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Will buy again
Size: XX-Large, Color: White
Very comfortable. Fits as expected,
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Reviewed in the United States on September 15, 2025
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
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Reviewed in the United States on May 22, 2026
★★★★★ 3
Amazon brand looks bad
Color: White, Light Gray, Black, Size: X-Large
II think the quality is poor the fabric is thin and the moc collar won't stand up
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Satisfied
Color: Brown, White, Black, Size: Large
Nice fit and comfortable
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Reviewed in the United States on April 18, 2026
★★★★★ 5
Nice material, holds collar shape well.
Color: Wine Red, Navy Blue, Black, Size: Medium
Good value for the money. You can machine wash and dry on low heat, in my opinion. Laying flat is too much of a pain.
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Reviewed in the United States on January 30, 2026