★★★★★ 5
Made well and great fit
Fits perfectly and is made well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 8, 2026
Straight Thermostat Housing For LS Gen 4 / 5 Water Pump
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Straight Thermostat Housing For LS Gen 4 / 5 Water PumpStraight Thermostat Housing For LS Gen 4 and LT Gen 5 Water Pump Compatible with Gen 4 LS engines (RPO Codes: LS2, LH6, LS7, L92, L76, LY2, LY5, LY6, LC9, LFA, LH8, LMG, LS3, L98, LSA, L9H, LS9, L20, L94, LZ1, L99, L96, LC8, L77) and Gen 5 LT This thermostat housing converts water pump inlet to a straight barb male fitting for OEM style hoses. (1. 50in) Thermostat housing directs hose straight away from engine towards front of vehicle, to clear frame
Quick Dispatch:
Your Straight Thermostat Housing For LS Gen 4 / 5 Water Pump 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 Straight Thermostat Housing For LS Gen 4 / 5 Water Pump ships.
Need Help?
Questions about Straight Thermostat Housing For LS Gen 4 / 5 Water Pump, 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 Straight Thermostat Housing For LS Gen 4 / 5 Water Pump 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
You may also like
LS1 Camaro OEM Fox Body A/C Compressor Bracket Kit LS Swap Mustang
126.97
LS D510C D581 D514A D585 Ignition Coil Wire Adapters, Compatible with Holley Smart Ignition Coil
136.95
LT Front Engine Plate for 1979-2004 Fox Body SN95 New Edge Mustang Motor Mount
165.95
FRS BRZ GT86 Crossmember for CD009 Transmission
198.00
Power Steering 3/8 (.375) Hose Barb Outlet to -6AN Adapter Fitting
33.99
Fragola - 12AN 45 Degree, Braided Hose End - Black
27.99
10mm Billet Aluminum Bottle Opener Wrench Keychain
12.99
4.1 ★★★★★
Based on 1004 reviews
Sort
Product Reviews
★★★★★ 5
Make sure you know the size
Yes worked like a charm
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
★★★★★ 5
Great fitment, made changing the oil filter easy
Perfect fit for my m760i oil filter housing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
★★★★★ 5
s tier quality
superior quality, single cast aluminum 👍
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026
★★★★★ 4
Too Tight but It Works
It doesn't really sit on very well to be honest, it tends to sit TOO tight in my opinion. Taking it off can be a hassle but at least it gets the job done, durability is good, finish is great, obviously easy to use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2025
recommand products
Anita One-Piece Handmade Embroidery
127.00
GuruTop + DianaBottom
105.00
DianaTop + AndreinaBottom
105.00
Heavy Duty Wheel Chocks (2 Pack) - Durable, Non-Slip, Solid Rubber Wheel Chocks for Boat Trailers, RV, Truck, Camper - Perfect on All Surfaces and in All Weather - Orange…
53.13
EmmaTop + EmmaBottom
105.00