Product Overview
The W40575, W40576, and W40577 oil filter wrenches are professional-grade tools specifically designed for the removal and installation of automotive engine oil filters. Manufactured from durable cold-rolled steel, these clamp-style wrenches deliver the strength and longevity required for daily garage and workshop use. With three size ranges covering 55 mm to 115 mm, they provide a secure, non-slip grip on a wide variety of spin-on canister filters.
Key Features
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Cold-Rolled Steel Construction: Built from high-quality cold-rolled steel plate for superior hardness, rust resistance, and long-term durability under heavy torque.
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Secure Clamp-Grip Design: The hinged, jaw-style mechanism bites firmly into the filter canister to prevent slipping, crushing, or rounding off during loosening or tightening.
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Three Size Coverages: Available in 55–75 mm, 75–95 mm, and 95–115 mm ranges to match different vehicle makes and engine types.
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Ergonomic Handle: Features a comfortable blue grip for better control and reduced hand fatigue during prolonged service intervals.
Product Specifications
|
Item No.
|
Size Range
|
Pack/Box
|
Pack/Carton
|
Unit Weight
|
Gross Weight
|
|---|---|---|---|---|---|
|
W40575
|
55–75 mm
|
6 pcs
|
60 pcs
|
0.25 kg
|
16.00 kg
|
|
W40576
|
75–95 mm
|
6 pcs
|
60 pcs
|
0.27 kg
|
17.00 kg
|
|
W40577
|
95–115 mm
|
6 pcs
|
60 pcs
|
0.28 kg
|
18.00 kg
|
Applications
- Automotive Oil Service: Specifically engineered for removing and installing engine oil-filter canisters on passenger cars, trucks, and SUVs.
- Garage & Repair Shops: A go-to tool for professional mechanics performing routine oil changes and engine maintenance.
- Fleet & Industrial Equipment: Suitable for servicing commercial vehicles, agricultural machinery, and generators that use standard spin-on filters.
- Tight Engine Bays: The compact clamp design allows access where socket-style or strap wrenches may struggle to engage properly.
Why Choose Us
- Built Tough: Cold-rolled steel construction outperforms stamped or thin-gauge alternatives, resisting bending and deformation even under high torque.
- Purpose-Made for Oil Filters: Unlike universal adjustable tools, these wrenches are dedicated to oil-filter service, ensuring a precise fit and efficient workflow.
- Complete Size Range: Stock all three models (W40575 / W40576 / W40577) to cover the majority of common filter diameters from 55 mm to 115 mm.
- B2B-Ready Logistics: Each inner box contains 6 pieces and each master carton holds 60 pieces, with clear gross weights (16.00 / 17.00 / 18.00 kg) for straightforward freight and inventory planning.
- Cost-Effective & Reusable: A durable, long-life tool that reduces the need for disposable or easily damaged filter-removal aids.
FAQ
Q1: What are these wrenches made from?
A: They are manufactured from cold-rolled steel plate, providing a坚固 (solid), durable body that withstands repeated professional use.
Q2: Which oil-filter sizes do the three models cover?
A: W40575 fits 55–75 mm filters, W40576 fits 75–95 mm, and W40577 fits 95–115 mm, covering a broad range of automotive canister filters.
Q3: Are these tools only for removal, or can they be used for installation too?
A: They are designed for both the removal and installation of engine oil filters, giving you controlled grip when loosening or tightening.
Q4: How are they packaged for wholesale orders?
A: Each inner box holds 6 pieces, and each master carton contains 60 pieces. Gross weights are 16.00 kg, 17.00 kg, and 18.00 kg respectively.
Q5: Will the steel jaws damage or crush the oil filter?
A: The clamp design distributes force evenly to grip firmly without crushing the canister, making them safer than some aggressive hook or strap styles.
Q6: Do they work in tight engine compartments?
A: Yes. The swivel / hinged jaw design allows for better access and leverage in confined spaces compared with bulky cup-style wrenches.




