Brand: Holley
1/4" Stainless Holley EFI EGT Weld Bung - 8 Pack
Holley EFI 543-163 1/4" Stainless EGT Weld Bung in an 8 pack.
Currently out of stock
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1/4" Stainless Holley EFI EGT Weld Bung - 8 Pack
For over 100 years, Holley has been the undisputed leader in fuel systems.
Every Monster Energy Nascar Cup team and nearly every NHRA Pro–Stock champion have powered their vehicles with Holley carburetors for four decades.
These cars are now powered by Holley EFI products, dominating the performance world.
Holley products for GM's popular LS engine are also dominating the LS scene.
Performance fuel pumps, intake manifolds, and engine dress–up products for street performance, race, and marine applications are included in Holley's offerings.
Key Features
Specifications
- Length
- 2.75 lb
- Width
- 2.15 lb
- Height
- 1.2 lb
- Weight
- 0.32 lb
- ASIN
- B07T3GRZ2V
- UPC
- 090127060599
- Ships From
- United States
- Brand
- Holley
Frequently Asked Questions
About 1/4" Stainless Holley EFI EGT Weld Bung - 8 Pack
01 What material is the EGT weld bung made of?
316 stainless steel
02 What size are the EGT probes?
1/4" EGT probes
03 How many pieces are included in the pack?
8 pack
04 What is the ASIN for this product?
The ASIN for this product is B07T3GRZ2V.
05 What is the UPC / barcode for this product?
The UPC/barcode for this product is 090127060599.
06 Where does this ship from?
Orders ship from our fulfillment center in Dover, Delaware, USA.
07 How many days will it take to arrive?
Orders ship within 1-2 business days and typically arrive within 4-5 business days via free standard shipping -- usually by Aug 29.
08 Does this product accept returns?
Yes -- this item can be returned within 15 days of delivery for a free return by mail. See our return policy for full details.



