1118010 Caterpillar Water Temperature Regulator propelparts

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1118010 Water Temp Regulator for CAT Equipment

Name: 1118010 Water Temp Regulator for CAT Equipment
Brand: CAT
SKU: 1118010CTP
Price: 24.39 USD
Availability: InStock
Rating: 4.7 (110 reviews)

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New Water Temp Regulator Replacement suitable for Caterpillar Equipment
Made to USA Specification

Buy with Confidence: All parts are covered by our warranty

$24.39

Six Month Financing

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4.7

(Site rating)

In Stock | Ships Out Today | Order By 3pm ET

SKU

1118010CTP

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Details

Description for 1118010 Water Temperature Regulator

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This aftermarket Caterpillar 1118010 Water Temperature Regulator is built to meet U.S. OEM specifications for durability and performance. At Propel Parts, we perform strict quality checks to ensure it fits and functions like your original Caterpillar Water Temperature Regulator.

Direct Replacement: Engineered for a precise fit in Caterpillar equipment.

OEM-Spec Quality: Manufactured to match the performance of your original part.

Tested Reliability: Strict quality checks are performed before shipping.

Specification for 1118010 Water Temperature Regulator

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Replacement Part Number(s): 111-8010

Specifications: Aftermarket Part | US OEM Specs.

Shipping: Same Day (Weekdays) | Order by 3pm.

Warranty: Unlimited Mileage | 1 Year Warranty.

Core: No Core Required | No Core Charge.

Weight: 0.48

Condition: New

Exact Fit Guarantee for 1118010 Water Temperature Regulator

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Looking for a reliable replacement Caterpillar 1118010 Water Temperature Regulator ? Order with confidence through our Exact Fit Guarantee.

Verified Fit: Before we ship, we check your part against CAT SIS (Caterpillar Service Information System) to confirm it's the correct match for your machine.

Peace of Mind: If it isn't the right fit, we'll contact you with the correct Caterpillar part number before your order goes out.

Exclusive Guarantee: Enroll in our Exact Fit Guarantee at checkout to ensure you get the part you need the first time.

More Information

More Information
Models	3304, 3306
Dimensions	2.76x2.76x3.54

Reviews

Customer Reviews

Jason Pogue (Colorado, USA) 09/10/2025

100%

Grateful I found this company!
I’m grateful I found this company! They answer the phone every time plus the parts are packaged very well!! Even the angriest mailman couldn’t damage your parts! lol The parts showed up as planned and for being aftermarket the quality seems to be good!! The warranty is the same as CAT. Thank you Daniel!!!
Tom Vu (Texas, USA) 04/12/2025

80%

I would give 5 stars but my first time ordering from here and using aftermarket parts. The price is reasonable comparing to original Cat parts and the customer support is great and hoping to do more business with them
Pleasurecraftmarine (British Columbia, Canada) 11/20/2024

100%

Fast response and answers all my questions in a polite manner. Highly recommend.
Jose Alvarez (California, USA) 05/15/2024

100%

Great customer service!
Delwyn Vince Chiong (Philippines) 05/14/2024

100%

Propel Parts provided quality parts for my Caterpillar needs at a very fair price. Shipping to my international location was very fast. took about a week for the parts to get here. Seller is also responsive with my inquiry.
Thanks again

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Product Questions

Frequently Asked Questions

Product

What does the 1118010 Water Temp Regulator do?

This part helps maintain optimal engine temperature by regulating coolant flow, preventing overheating and ensuring smooth engine performance.

How to Install this 118010 water temp regulator?

Please follow the instructions below to install
1. First, make sure the engine is fully cooled
2. Drain the coolant and remove the old regulator carefully
3. Install the new water temp regulator in the proper orientation
4. Reconnect hoses and clamps securely
5. Refill with coolant, and check for leaks before starting the engine

Which equipment models is this part compatible with?

The 1118010 Water Temp Regulator fits models such as 3304, 3306, and other compatible machinery. Always verify your model before purchasing. If you are still unsure, reach out to Propel Parts, our team will be happy to help you verify if this part fits your equipment.

How reliable is the 1118010 Water Temp Regulator?

This 1118010 water temp regulator is designed to OEM specifications, offering durable and consistent temperature control for heavy-duty equipment.

Can I install this 1118010 regulator myself?

Yes, with basic mechanical knowledge and careful adherence to safety procedures, you can install this part yourself. Ensure the engine is cooled before beginning.

How should I maintain the water temp regulator?

Take these steps to extend the lifespan of your 1118010 water temp regulator.
1. Regularly inspect for leaks
2. Ensure hoses are tightly connected
3. Check coolant levels to maintain proper function
4. Proper maintenance prolongs lifespan and performance.

What should I do if the regulator leaks after installation?

Check that all hoses, clamps, and seals are properly secured. Persistent leaks may require adjustment or professional inspection to ensure proper installation.

Questions About this Part?

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Compatible Models

This 1118010 Water Temperature Regulator is compatible with the following models:
3304, 3306 & more...

Returns & Warranty

Easy Returns

Our refund policy is simple. We offer a 30-day, no-hassle return policy, and we make every effort to provide the best service and highest-quality parts possible. If you’re not fully satisfied with your purchase, you may return it within 30 days for a refund. Full details are available on our Returns Policy page.

Warranty

Buy with confidence. All parts from Propel Parts are covered against material or manufacturer defects for 12 months from the original invoice date. We stand behind every part we sell, so you can count on reliable performance and dependable support. Full details are available on our Warranty Policy page.

Shipping

Same Day Shipping

Orders placed weekdays, by 3pm ET, ship out same day.

United States & Canada

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International Shipping

We have served customers in over 90 countries. Click Check Delivery Time .