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πŸ”΄ hedman hedders 21134 oxygen sensor header reducer - 3" collector to 3" exhaust tube size - ball & socket - sold individually - oxygen sensor header reducer logo

πŸ”΄ Hedman Hedders 21134 Oxygen Sensor Header Reducer - 3" Collector to 3" Exhaust Tube Size - Ball & Socket - Sold Individually - Oxygen Sensor Header Reducer Review

3

Β·

Poor

Revainrating 2.5 out of 5Β Β 
RatingΒ 
2.3
πŸ”¬ Automotive Sensors, πŸ› οΈ Replacement Parts

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Description of πŸ”΄ Hedman Hedders 21134 Oxygen Sensor Header Reducer - 3" Collector to 3" Exhaust Tube Size - Ball & Socket - Sold Individually - Oxygen Sensor Header Reducer

3'' Diameter Collector. 3'' OD Outlet. Pre-Welded O2 Sensor Fitting. Oxygen Sensor Reducer.

Reviews

Global ratings 3
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  • 4
    1
  • 3
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  • 2
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  • 1
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Type of review

Revainrating 1 out of 5

False advertising! - Spare parts

Said to be sold in pairs. IS NOT IT! I ordered the first one then asked for a replacement hoping the second order would have the 2 they claim but that is not the case. Please note: COMES WITH ONE ONLY!

Pros
  • Easy to read control panel
Cons
  • Thin

Revainrating 2 out of 5

Missing parts are becoming commonplace.

Description says it comes with gaskets. It's not like this. I ordered two, neither came with gaskets. The price is too high not to include spacers after saying they would be in the description. Also the distributors ordered from Hedman had the same problem with missing parts listed in the description. Must be common with this manufacturer?. Next time I will choose a different company.

Pros
  • One year trial period
Cons
  • Secret

Revainrating 4 out of 5

Great solution for EFI

Weld looks good around sensor port, thread looks good, sensor installed with no problems, great solution if you don't have a welder. Remember, I think the black color is just for durability, not for high temp, use VHT high temp paint. I noticed that Revain sells in pairs in one area and sells individually in another says everything I checked is sold individually and I received 1 piece. Use a mechanical lock nut instead of the one provided. I used A286 stainless steel bolts with Caterpillar…

Pros
  • Good product for the price
Cons
  • Nothing