Skip to content

LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover

Marsoni M251S
Sale price$52.99
Pay 4 payments of $13.25 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port CrossoverCoolant Steam Crossover Hose Kit Compatible with: all GM LS series engines Includes: 2 o rings, 2 bolts, 2 coolant ports, and 1 steel braided hose Made in Wichita, Kansas from aerospace grade, USA produced billet aluminum Can be installed on the front or rear of the cylinder heads Thread sealant NOT included Compatible with factory style head bolts or ARP 12 point head studs *not compatible with FAST 102 intake manifolds
Easy Shipping

Quick Dispatch:

Your LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover ships.

Need Help?
Questions about LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for LS LS1 Throttle Body Coolant Bypass Hose Kit / Head Steam Port Crossover in your area.

Get Shipping Estimates

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
4.8 ★★★★★
Based on 869 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
H
Heather T.
Draper, US
★★★★★ 1
Too tight at opening
Size: 13 Little Kid, Color: Light Pink
I bought a size larger for my child, and the foot won’t go in. Her other sketchers slides are great. But I do not recommend this model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
Á
Verified Purchase
Ángela Sánchez
New York, US
★★★★★ 5
Cumplimiento
Size: 13.5 Little Kid, Color: Light Pink
Producto de gran calidad , acorde con lo escrito en la descripción. Llegaron antes del tiempo estimado
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026
K
Verified Purchase
Kelly
Phoenix, US
★★★★★ 5
Very stylish
Size: 3.5 Big Kid, Color: Light Pink
My daughter was so excited to get these shoes. They are stylish and comfortable!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
H
Heather T.
Waukegan, US
★★★★★ 1
Too tight at opening
Size: 13 Little Kid, Color: Light Pink
I bought a size larger for my child, and the foot won’t go in. Her other sketchers slides are great. But I do not recommend this model.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
Á
Verified Purchase
Ángela Sánchez
Houston, US
★★★★★ 5
Cumplimiento
Size: 13.5 Little Kid, Color: Light Pink
Producto de gran calidad , acorde con lo escrito en la descripción. Llegaron antes del tiempo estimado
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 14, 2026

recommand products