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#91680918
Speedway LS Temp Gauge Sender Adapter Fitting, 12MM x 1/2NPT
- Features a 6061 aluminum fitting for no corrosion of dissimilar metals
- Has a brass sealing crush washer for no leak installation
- Specially designed for temperature gauge senders
$15.99
/each
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Product Summary
Universal Fit, 12mm-1.5 Male Thread Pitch
- Features a 6061 aluminum fitting for no corrosion of dissimilar metals
- Has a brass sealing crush washer for no leak installation
- Specially designed for temperature gauge senders
- Replaces your old and worn out fittings that can and will cause issues down the road
- Measures 12mm in length and has a 1/2NPT thread pitch
Need To Know
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Return PolicySpeedway Motors 91680918 Details
Speedway Motors 91680918 Details
So you’ve got your LS engine swap complete and ready to run in your classic, a turn of the ignition away from weeks or months of planning and work. That’s about the time everyone realizes that older original equipment and aftermarket gauges with pipe thread senders and connectors will not plug into the LS platform of engines. Water temp and oil pressure ports on the Gen IV engines are a metric straight thread with an o ring seal. Speedway has you covered, as usual, with these easy adaptors to make your gauges work.
- 6061 aluminum fitting for no corrosion of dissimilar metals
- Brass sealing crush washer for no leak installation
- Designed for temperature gauge senders
- 12mm x 1/2NPT
- Sold each
Specs
Total length of both fittings is 2.00". The M16 thread is .50", 1.50"
Speedway Motors 91680918 Specifications
Speedway Motors 91680918 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91680918 |
| Brand | Speedway Motors |
| Thread Pitch | 12mm-1.5 Male |
| GENERAL | |
| Thread Pitch (2) | 1/2" NPT Female |
| Sold in Quantity | Each |
Ratings & Reviews
5
13 Reviews
Customers highly praised our product for its perfect fit and effective functionality in adapting factory sending units and temperature sensors to LS engines. The product is deemed essential for LS swaps with older GM sensors and specially appreciated for its suitability with vintage models like the '66 C10 and '69 Chevelle. It stands out for its easy installation, avoiding issues such as leakage and unwanted contact with other parts. However, some customers expressed a desire for the gauge sensor to protrude further into the cylinder head. Overall, it's a highly recommended product for its practicality and reliable performance.
Ratings & Reviews
5
13 Reviews
Customers highly praised our product for its perfect fit and effective functionality in adapting factory sending units and temperature sensors to LS engines. The product is deemed essential for LS swaps with older GM sensors and specially appreciated for its suitability with vintage models like the '66 C10 and '69 Chevelle. It stands out for its easy installation, avoiding issues such as leakage and unwanted contact with other parts. However, some customers expressed a desire for the gauge sensor to protrude further into the cylinder head. Overall, it's a highly recommended product for its practicality and reliable performance.
5
13 reviews
5
13
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Filter by Ratings
Works great
5.0
4 months ago
Frank
Oshkosh wi
Verified
Works perfect for running a mechanical temp gauge on my ls swap project
Would Recommend
Works perfectly
5.0
3 years ago
Skeleton Creek
Franklin, Indiana
Verified
Used it to adapt my factory sending unit to my LS swapped 66 C10
Would Recommend
Must have for LS swap with factory temp gauge
5.0
3 years ago
Tom
Moore OK
Verified
Perfect adapter for older GM temp sensor. Replaced similar product that was too long and made sensor contact firewall at pass. side head.
Would Recommend
It was what I needed
5.0
3 years ago
Jeff
Texas
Verified
It worked to adapt a manual temp gauge to my LS.
Would Recommend
Yes would buy again
5.0
3 years ago
Spooner
Kentucky
Verified
Just what needed
The part fit perfectly and isn't leaking so I am a happy cus
5.0
5 years ago
Steven
Baton Rouge, LA
Verified
I used this part to install a 1969 Chevelle temperature sensor on my LS1 engine so I can use the factory gauges.
Would Recommend
Worked perfectly
5.0
6 years ago
Michael Flynn
Allentown,PA
Verified
I just pulled the plug on the passenger side head and stuck this in and put my mechanical temp gauge in it.
Would Recommend
Great product
5.0
6 years ago
Brian
missouri
Verified
works great
Would Recommend
Yes
5.0
6 years ago
Tim
Ne
Verified
Great parts work great and easy install
Would Recommend
Another great product!
5.0
6 years ago
rollincoalk5
Carrollton,Texas
Verified
Works perfect for my stock temp sending unit to go into the 5.3 so my stock temp gauge will work
Would Recommend
Showing 10 of 13 reviews
Questions & Answers
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