Clear the windshield through wet, wintry weather with the TRICO HD Heavy Duty Winter Wiper Blade 66-180, an 18" HD 66 Series front blade (cataloged for the front left, front right, and front center positions). A tough rubber boot encloses the metal superstructure to help keep snow and ice from clogging the frame, so the element keeps a consistent, clean wipe when the weather turns. It fits a wide range of heavy-duty trucks and buses, including the 1980-1986 Ford C600/C700, 1993-2002 Chevrolet B7, 2005-2008 International 3300, 1989-2003 Blue Bird All American FE/RE, and 2000-2021 Crane Carrier Low Entry — see the Buyer's Guide tab for the full list.
- Winter boot design: a tough rubber boot encloses the metal superstructure to help prevent snow and ice from clogging.
- Heavy-duty element: durable natural rubber wiping element for a clean wipe under demanding conditions.
- Robust steel frame: reinforced high-grade steel construction resists bending and warping for strength and durability.
- Broad windshield fit: fits curved and flat windshields, with a complete adapter package included to use with competitive heavy-duty wiper arms.
Saddle size 0.200-0.250. Designed for easy DIY installation.
Interchange: 8-7185 · 59-18 · DL-18 · 6-1860 · 7WN-18
87185 · 5918 · DL18 · 61860 · 7WN18 · 89001177 · 76181 · 870118
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What size is this wiper blade?
It is an 18" TRICO HD 66 Series heavy-duty winter blade with a saddle size of 0.200-0.250.
What makes it a winter blade?
A tough rubber boot encloses the metal superstructure to help prevent snow and ice from clogging the frame, helping maintain a consistent, clean wipe in wet, wintry weather.
What is the frame made of?
It uses a reinforced high-grade steel superstructure that resists bending and warping for strength and durability, paired with a durable natural rubber wiping element.
Will it fit my wiper arm?
A complete adapter package is included with each blade so it can install onto competitive heavy-duty wiper arms. It fits both curved and flat windshields.
Which vehicles does the 66-180 fit?
It fits many heavy-duty trucks and buses, such as the 1980-1986 Ford C600/C700, 1993-2002 Chevrolet B7, and 1989-2003 Blue Bird All American FE/RE. See the Buyer's Guide tab for the full list.
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