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- USA
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Twin Power 17-20 FLH FLT Ignition Coil Black Replaces H-D 31600017 .4 OhmExperience reliable ignition performance with the Twin Power 17 20 FLH FLT Ignition Coil in sleek black. Designed as a direct replacement for the Harley Davidson 31600017 coil, this . 4 Ohm ignition coil offers an ideal fit and function for your bike's ignition system. Built for enthusiasts who demand both quality and durability, the TwinPower coil ensures consistent spark delivery to maximize engine efficiency and smooth operation. Its robust
Experience reliable ignition performance with the Twin Power 17-20 FLH FLT Ignition Coil in sleek black. Designed as a direct replacement for the Harley Davidson 31600017 coil, this .4 Ohm ignition coil offers an ideal fit and function for your bike's ignition system.Built for enthusiasts who demand both quality and durability, the TwinPower coil ensures consistent spark delivery to maximize engine efficiency and smooth operation. Its robust construction helps withstand the rigors of regular use while maintaining optimal performance.
The coil's black finish adds a stylish, subtle upgrade to your engine compartment, complementing the aesthetic of many FLH and FLT models. Installation is straightforward, making it a great choice for both individual riders and professional workshops looking to restore or enhance ignition systems.
Trust TwinPower to provide a high-quality ignition solution that blends performance with dependability, ensuring your motorcycle runs strong mile after mile.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 826 reviews
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Product Reviews
★★★★★ 5
It works.
Item Package Quantity: 1
All as shown and performs well. Reasonable price.
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Reviewed in the United States on April 3, 2026
★★★★★ 5
Amazing product
Item Package Quantity: 1
Awesome product , fits perfect for Honda crv sport hybrid touring 2026 . Quality is amazing , looks like the original OEM part .
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Reviewed in the United States on May 13, 2026
★★★★★ 5
Female with no knowledge about cars seal of approval!
Size: For Mazda 3 14-18 2.0L/2.5L|Mazda 6 14-21 2.5L
Perfect for my 2016 Mazda3. I am a young female with zero tools and zero knowledge about cars. My dealer was asking over $60 to change these out, and after a 5-minute course at YouTube University, I was able to do everything myself in under 15 minutes. It’s my crowning achievement of 2026. I recommend gloves when you go to change out the engine and make sure it’s wiped out and cleaned before you put the new one in! But other than that, it’s honestly just popping a few things out, changing the filters, and then popping them back into place. They look almost identical to the filters that were already in there. There was no wrestling with making them fit because they just slid easily into place. Great buy and unbeatable price if you have a few minutes to spare to do it yourself!
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Easy Install - Looks like the Original
Size: For Ascent 19-26|Crosstrek 2.0L 18-22/2.5L 21-22
Both of these filters, cabin and engine are really easy to install at home with NO tools needed and at a fraction of the price that dealers charge. These filters are for a Subaru Impreza and look almost identical to the originals and fit perfectly.
Cabin filter installation is by dropping the glove box - detach damper rod and unclip sides. Unclip filter cover behind glove box and remove/replace filter checking airflow direction is the same as the old filter. Reinsert glove box and push up to locate side clips. Re-affix damper rod and you're done.
Engine filter is equally easy. Unclip air filter housing (not necessary to remove entirely) slide out old filter and insert new on in same orientation. Re-attach clips and done.
Took me 10 minutes to change both filters. Longest part was emptying all the cr*p out of my glove box.
Good quality filter, easy to install and saves time and money.
I bought a second set for a Mazda CX-5 non turbo and quality was the same. Installation exactly the same as above for the Subaru
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Reviewed in the United States on February 5, 2026
★★★★★ 5
Worked fine
Size: For Palisade 2020-2026
Great fit and value. Installation was easy.
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Reviewed in the United States on May 20, 2026