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![Airmar 117WR-2 Transducer Hull Nut Wrench [117WR-2]](https://cdn.shopify.com/s/files/1/0660/9797/1274/files/57080XL.jpg?v=1756346150)
![Airmar 175WR-4 Transducer Housing Wrench [175WR-4]](https://cdn.shopify.com/s/files/1/0660/9797/1274/files/57087XL.jpg?v=1756346152)
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30
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Description
Airmar 175WR-4 Transducer Housing Wrench [175WR-4]175WR 4 Transducer Housing Wrench A single handed wrench that holds the main thru hull housing via the 'wrench flats' on the top of the housing to facilitate tightening of the hull nut. Use wrench 164WR 2 or 164WR 3 for the hull nut. For use with: B164 B175 SS164 SS264 IMPORTANT: the design of the housing for these transducers changed slightly in June 2012. This wrench is for the newer design and has an internal width of 2 3 4". If you need a wrench
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- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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Best in 7 days
Best in 7 days
![Humminbird AutoChart Zero Lines Map Card [600033-1]](https://cdn.shopify.com/s/files/1/0660/9797/1274/files/57315XL.jpg?v=1756346168)
Best in 7 days
Best in 7 days
4.7 ★★★★★
Based on 872 reviews
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Product Reviews
★★★★★ 5
Why It’s "Pretty Good for the Price"
Style: Trim & Plastic Restorer, 12 fl. oz.
1. Instant Visual Impact
The biggest "wow" factor is how quickly it transforms chalky, sun-bleached gray trim back to a rich, factory-new black. It works exceptionally well on bumpers, window seals, side-view mirrors, and even windshield wiper arms.
2. Ease of Use
Unlike professional ceramic trim restorers that require surgical-level surface prep, this is a simple "massage in, buff off" liquid.
Massage it in: Use a microfiber or foam applicator to work the product into the pores of the plastic.
Buff it dry: This step is crucial to prevent the "streaking" that some users complain about after a rainstorm.
3. Deep Cleaning Ability
A unique feature of this formula is its ability to remove white wax stains. If you’ve ever accidentally gotten car wax on your black plastic trim, you know it's nearly impossible to remove—this restorer dissolves those stubborn white marks effectively.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026
★★★★★ 4
It works.
Style: Trim & Plastic Restorer, 12 fl. oz.
Best product for restoration I've found so far.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
A Really Good Product
Style: Trim & Plastic Restorer, 12 fl. oz.
This is the best black vinyl restorer I've used. Some products don't dry completely and run with the first rain, leaving streaks that are unsightly. It restore blackness that lasts.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
★★★★★ 5
Great product
Style: Trim & Plastic Restorer, 12 fl. oz., Style: Trim & Plastic Restorer, 12 fl. oz.
This makes my 15 year-old car look brand new… And in my experience, it lasts for several months before it needs re-application.
Super easy… Just make sure the car surface is very clean and very dry and there won’t be any rain within a day or so.
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Reviewed in the United States on April 27, 2026
★★★★★ 3
Not long lasting
Style: Trim & Plastic Restorer, 12 fl. oz.
Works well but might need multiple coats to get to shinny. Not long lasting.
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Reviewed in the United States on April 29, 2026
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