What is the air inlet diameter opening?

End Connection ID: 101.6 mm (4 in). So the End Connection OD would be a slight bit bigger but not sure of the exact amount. A good guess would be an extra 5-10 mm bigger.

Can you clean this filter and reuse it or do you just replace it when it gets too dirty

Good morning, Thank you for contacting us, the ideal and what we recommend is to replace it

Ah1141 Air Filter Pack Of 1 | Desertcart Cook Islands

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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NZ$659

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

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Description

🌬️ Breathe Easy, Drive Confidently with Fleetguard AH1141

OPTIMIZED DIMENSIONS - Compact 12.38-inch height and 8.5-inch housing diameter for space-saving setup
UNIVERSAL FIT DESIGN - Round shape and universal fit simplify installation across multiple models
ROBUST RELIABLE BUILD - Durable Fleetguard quality ensures long-lasting performance
SUPERIOR FILTRATION POWER - Cellulose media delivers 99.9% efficiency to protect your engine
PRECISION FIT FOR TOP ENGINES - Compatible with Cummins 3912020 & Hercules B085008 for seamless integration

The Fleetguard AH1141 Air Filter is a premium replacement part designed for heavy-duty engines like Cummins and Hercules. Featuring a cellulose media with 99.9% filtration efficiency, it ensures optimal engine protection. Its precise dimensions and universal fit make installation straightforward, while the robust build guarantees durability and reliable performance.

Specifications

ASIN	B07NTTY3RF
Brand	Fleetguard
Brand Name	Fleetguard
Customer Reviews	4.6 out of 5 stars 52 Reviews
Fit Type	Universal Fit
Fit type	Universal Fit
Manufacturer	Fleetguard
Manufacturer Part Number	AH1141
Model Number	AH1141
Number of Items	1
OEM Equivalent Part Number	Fleetguard AH1141
OEM part number	Fleetguard AH1141
Product Grade	Replacement Part
Product grade	Replacement Part
Shape	Round
UPC	696337707363
Unit Count	1.0 Count

Reviews

J**.

Quality built, good fitment.

This filter fit my truck perfectly, it seems to be of good quality materials and installation was easy.

7.04.2026

C**N

Did not send this brand airfilter.

I received a much cheaper air filter than this ad implied.

2.06.2022

A**R

Fit perfectly and lasts like it should

Arrived in a reasonable time and fit just like it should. I will order again

4.03.2026

T**.

Really good air flow

I put this on my 92 first gen Cummins with a intake mod and this filter helps move a ton of air for my truck it’s a completely different truck now really good

26.04.2022

R**T

Perfect for 12v cummins

Fit the stock intake tube on my 97 cummins. Easy install with some tasteful zip ties. Make sure the stock box bolts are covered so they don't wear a hole in the filter.

19.11.2020

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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NZ$659

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Fatima A.

Best international shipping I've ever tried. Worth every penny!

3 days ago