Donaldson Filtration P166387 HEAD ASSEMBLY, HMK04 DURAMAX
SKU: 39319806047

Donaldson Filtration P166387 HEAD ASSEMBLY, HMK04 DURAMAX

Sale price$89.06 Regular price$98.96
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

Donaldson Filtration P166387 HEAD ASSEMBLY, HMK04 DURAMAXAttributes Length 4. 00 inch (101. 6 mm) Height 3. 39 inch (86 mm) Inlet Size SAE 12 Outlet Size SAE 12 Filter to Head Thread 1 3 8 12 UN Bypass Valve Yes Bypass Valve Setting LR 25 psi (1. 7 bar) Series HMK04 24 Brand Duramax Price Type H Packaged Dimensions Packaged Length 3. 90 inch (9. 906 cm) Packaged Width 4. 40 inch (11. 176 cm) Packaged Height 4. 60 inch (11. 684 cm) Packaged Weight 1. 65 lb (0. 747 kg) Packaged Volume 0. 05 ft3 (0. 001 m3)

Attributes
Length 4.00 inch (101.6 mm)
Height 3.39 inch (86 mm)
Inlet Size SAE-12
Outlet Size SAE-12
Filter-to-Head Thread 1 3/8-12 UN
Bypass Valve Yes
Bypass Valve Setting LR 25 psi (1.7 bar)
Series HMK04/24
Brand Duramax®
Price Type H
Packaged Dimensions
Packaged Length 3.90 inch (9.906 cm)
Packaged Width 4.40 inch (11.176 cm)
Packaged Height 4.60 inch (11.684 cm)
Packaged Weight 1.65 lb (0.747 kg)
Packaged Volume 0.05 ft3 (0.001 m3)
Pieces Per Pallet 72
Other Information
Country of Origin United States
NMFC Code 133320
HTS Code 8421990180
UPC Code 742330017753

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 39319806047

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4.6 ★★★★★
Based on 831 reviews
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Verified Purchase
KimO
Dallas, US
★★★★★ 5
So comfortable!
Size: King
Great pillows and really comfortable. They do a great job in adjusting support on whether i'm sleeping on my side or my back.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
Y
Verified Purchase
Yisenia Medina Pérez
Chelsea, US
★★★★★ 5
Hotel Grand Set of 2 pillows
Size: King
Excellent quality and comfort. The pillows are soft but with the perfect support, ideal for any sleeping position. They feel fresh thanks to the cotton cover and keep their shape very well. Without a doubt, a great purchase for a hotel-like break at home.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
S
Verified Purchase
Santana
New York, US
★★★★★ 5
Highly recommend
Size: King
These pillows are super comfortable and feel just like hotel quality. They’re soft but still give great support for my neck and head. I’ve been sleeping much better since I got them. They stay fluffy and don’t go flat, and the material feels nice and cool. Definitely a great purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 10, 2026
D
Verified Purchase
Dayana Pino Ruiz
West Palm Beach, US
★★★★★ 5
Perfect Comfort Every Night 💤
Size: King
Super comfy pillows! Perfect mix of soft and supportive, and they don’t go flat. Sleep feels way better—definitely recommend 😊
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
S
Verified Purchase
Sandi
Whiting, US
★★★★★ 5
Time will tell
Size: King
I won’t actually use these for a few days when my mattress arrives. Unboxed this morning and they are not as plump and full as I expected but they’re laying out to expand. Overall first impression is they felt comfortable and I could adjust them with my hands. They seem well made and durable. Cant say anything yet about firmness or shape retention since I’ve not used them. They feel like they will be soft. So time will tell but so far I’m loving what I see.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

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