SKU: 44185300055

Holley Sniper EFI 558-490 Sniper EFI Main Harness

Sale price$157.45 Regular price$174.95
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Holley Sniper EFI 558-490 Sniper EFI Main HarnessOverview: This harness includes the Switched 12v Power Wire, Main Battery Power and Ground, Fuel Pump Relay, Coil Input wire, and Magnetic Distributor Input wires. 6' of 3 8" black braided split wire loom has also been included to keep the wires protected and your engine bay clean! Features: 1x 5' 12g Main Battery Power Wire 1x 5' 12g Main Battery Ground Wire 1x 30A Fuse with Cover with Mounting Tab for a secure installation 1x 40A 5 Pole Relay with

Overview:

This harness includes the Switched 12v Power Wire, Main Battery Power and Ground, Fuel Pump Relay, Coil - Input wire, and Magnetic Distributor Input wires. 6' of 3/8" black braided split wire loom has also been included to keep the wires protected and your engine bay clean!

Features:

  • 1x 5' 12g Main Battery Power Wire
  • 1x 5' 12g Main Battery Ground Wire
  • 1x 30A Fuse with Cover with Mounting Tab for a secure installation
  • 1x 40A 5 Pole Relay with Mounting Tab for a secure installation
  • 1x 20' 12g Fuel Pump 12v Power Wire
  • 1x 3' 20g Crank Signal Positive Wire
  • 1x 3' 20g Crank Signal Negative Wire
  • 1x 3' 20g Coil - Input Wire
  • 1x 5' 20g Switch 12v Ignition Wire

 

Application:

Year Make Model Submodel Engine Size
Universal

 

Specs:

Brand Holley Sniper EFI
Emission Code 3
Harness Application TBI
Product Type Sniper EFI Main Harness
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 44185300055

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yennit G
Pawtucket, US
★★★★★ 3
Soft Material
Size: Large, Style: Tall, Color: Black
Soft and comfy material. I feel like runs a little small compare to my other work pants. Ok from the waist but tighter in the thighs. If you have cellulite might show due to how thin the material is.
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Reviewed in the United States on January 8, 2024
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Helen Edwards
Bozeman, US
★★★★★ 5
STAYS FREE OF LINT AND PET HAIR!
Size: Large, Style: Tall, Color: Black
Busy bartender with black uniforms and white dogs. THE STRUGGLE IS REAL!! I wore them all week. Pet hair brushed off with ease. Remained wrinkle free, nice flow and feel. LOVE ALL THE POCKETS!! LOOK GREAT! Haven't had the misfortune of the DREADED BLEACH SPLASH....hoping the fabric blend will prevail! Will order a backup or 3 ;-)
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Reviewed in the United States on September 4, 2023
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Hilda Bossio
Massapequa, US
★★★★★ 1
El pantalón más malo que he comprado en mi vida
Size: X-Small, Style: Standard, Color: Gray
El pantalón es muy malo se descosen las costuras
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Reviewed in the United States on January 24, 2026
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Kindle Customer
Alexandria, US
★★★★★ 2
Not plus 2x
Size: XX-Large, Style: Standard, Color: Navy
Runs so small....said equal to 22/24.....not even close as I wear 20 but like baggy scrubs.
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Reviewed in the United States on November 29, 2023
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Amazon Customer
Los Angeles, US
★★★★★ 5
My picky dog loves them.
Size: 3.5 Ounce (Pack of 2), Style: Chicken Chips, Size: 3.5 Ounce (Pack of 2), Style: Chicken Chips
I try to give my dog, whom I love so much, the healthies food and treats that i can. She is so very picky and it's difficult to find things she likes. She loves these treats and expectes one every morning. She litterally waites by the pantry door for one. The are healthy Human grate chicken chips. Makes me feel better about giving her a treat. I would Highly recommend.
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Reviewed in the United States on May 13, 2026

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