Techflex TSN5.00 Thermashield Flat 5" Silver - 200 FT Spool

Marsoni

M251S

$490.62

Get it in 3 business days with 1 day shipping. Friday, May 29

Techflex TSN5.00 Thermashield Flat 5" Silver - 200 FT SpoolTechflex TSN5. 00 Thermashield Flat 5" Silver 200 FT Spool Techflex Thermashield Flat Reflective Aluminized Surface Bonded to Insulating Fiberglass THERMASHIELD creates a buffer between your wires, hoses and cables and the high temperature environments they are required to perform in. ThermaShield is engineered by laminating an aluminum heat shield to a layer of strong fiberglass insulation. This system provides superior protection from radiant heat

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No way to really know how a filter is doing without a close examination AFTER it is used, but then the amount of debris trapped by a filter depends on how much debris is generated by the engine. But this filter looks to be quality constriction and is rated to 15,000 miles using synthetic oil. The brand is well known and has been in business for many decades, trusted by many.

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Reviewed in the United States on March 17, 2026

Verified Purchase

Mike C.

Phoenix, US

★★★★★ 5

Price and Installation is great

Size: (Pack of 1)

Perfect fit and affordable.

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Reviewed in the United States on May 27, 2026

Verified Purchase

D.M.

Whiting, US

★★★★★ 5

Excellent, well built filter at a low price

Size: (Pack of 1)

An excellent build quality filter, especially for the money. Definitely top three along with Mobil-One and WIX filters. However, the regular WIX/NAPA Gold has much better filtration efficiency at smaller microns. The WiX XP has much better dirt capacity than either, but actually has lower filtration efficiency than regular WIX. Both are better in their own ways than the Purolator Boss at a few dollars more, but this is still MILES better than Fram or Bosch or STP (or god forbid, SuperTech), etc. and usually the best at a low price on Amazon. If you run long change intervals like 7,500-10,000mi, spring the couple extra dollars for the WIX XP for the dirt capacity. If you want the absolute best filtration efficiency (me) for a 3,000-5,000mi interval, get the regular WIX/NAPA Gold. I don't recommend change intervals longer than 10,000mi, though I still use Mobil One Extended (best value, 20,000mi rated) or Amsoil Signature Series (25,000mi rated but expensive) for the extra protection.

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Reviewed in the United States on January 1, 2026