Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter

Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter

Marsoni

M251S

$47.99

Get it in 3 business days with 1 day shipping. Friday, May 29

Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter10AN to 5 8 (. 625") LS Water Pump to Heater Core Adapter Compression Fitting Build custom cooling system lines for your LS swap with these adapters Fits LS & LT water pump 5 8" barb (heater core) to 10AN Compression Fitting Made in Wichita, Kansas from USA produced billet aluminum Anodized in black for a clean & durable finish 37 degree flare fitting (automotive standard) Tested up to 30psi for applications that exceed OEM coolant pressures

Easy Shipping

Quick Dispatch:

Your Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter 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 Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter ships.

Need Help?
Questions about Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter, 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 Heater Core 5/8 (.625) Hose Barb Outlet to -10AN adapter in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

My dog loves these balls. He can’t break them, which is hilarious. The fact that they glow and double as a cognitive toy when you hide treats inside is a huge bonus. My dog is literally darker than the night. We leave the ball near a lamp for 10–15 minutes, then take it outside and throw it. Watching a pitch-black blur sprint at full speed and suddenly seeing a glowing orb bouncing through the night is unreal. Great toy. Highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 3, 2026

Verified Purchase

Rachael Day

Waukegan, US

★★★★★ 5

The ideal fetch ball

Our dog is obsessed with these. They bounce well, they’re squishy enough to meet his chewing needs but strong enough to not get destroyed. We do replace them every 8-10 months because after 2-3 20 min fetch sessions almost everyday they do rip. They have a nice weight to them so they’re easy to hurl 20-30 yards.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on January 4, 2026

Verified Purchase

Michelle

Belleville, US

★★★★★ 5

Awesome product!

Love it! It really glows bright! We have a German Shepherd.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 6, 2026

Verified Purchase

Banditrider

New York, US

★★★★★ 5

The best for fetching enthusiasts

We have two lab mix dogs that love to play fetch but also have very strong jaws and sharp teeth. Tennis balls last about 10 seconds. I have used these for several years now and they are the best. They glow in the dark for night fetching, have two holes and are hollow so they whistle when you throw them. The dogs chew them like gum when not fetching and they hold up. They last about a year before starting to tear (this is with almost daily use). These balls are their favorites and get they upset if I use something else.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on August 31, 2024

Verified Purchase

Shawn W.

Omaha, US

★★★★★ 4

Glows

Tough but not very solid you know things is and squishy. Glows

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on October 12, 2025