My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Standard Motor Products TS343 Engine Coolant Fan Switch

(1991 Isuzu Stylus)

Part of: Standard Motor Products Engine Coolant Fan Switch

Other options in this family: Standard Motor Products TS207 Standard Motor Products TS363 Standard Motor Products TS116 Standard Motor Products TS119 Standard Motor Products TS459

Manufacturer

Picture for manufacturer Standard Motor Products

Part Number

TS343
7 reviews
Sale Price

$76.71

In Stock (10)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Standard Motor Products TS343 is a direct-fit replacement engine coolant fan switch (also known as a radiator fan switch or coolant temperature fan switch) designed to restore proper electric cooling fan operation. This thermostatic switch monitors coolant temperature and signals the fan controller to activate or deactivate the electric cooling fan at the correct threshold, helping maintain safe engine operating temperatures.

Key Features:

  • Direct OEM replacement engineered to match original fit, form, and function
  • Uses a custom wax formulation that expands at the calibrated temperature to activate a snap-action electrical contact
  • Transmits an accurate electrical signal to the fan controller for precise fan engagement
  • Built to strict quality control standards throughout the manufacturing process
  • Sold as an individual unit

Cross-Reference Part Numbers:

  • ACDelco: 2132601, 89054497
  • Airtex: 5S1538
  • BWD / BWD Intermotor: WT703
  • CARQUEST Premium by Wells: 71-2590 / 712590
  • Four Seasons: 37457
  • Echlin: TS6034
  • Duralast: SU4284
  • Isuzu OEM: 8943773730
  • Import Direct: 17-1426
  • Kem: TW239

Standard Motor Products is a leading independent supplier to the automotive aftermarket, delivering high-quality electrical components backed by a full manufacturer warranty.

Products specifications

Fits

1991 Isuzu Stylus

The order was easy and shipment was fast.They had what i was looking for at a great price.

Great product! Don't even think about another battery hold down - this one is strong, light and has the good looks to boot. Saved over $30 on it too.

Great site. Provided needed technical specs. Shipped promptly. Although I had to ask for the tacking number, it was not emailed, one was provided promptly upon request.

No hassle ordering and fast quality shipping at a reasonable price.

Item was 40% less than the nearest competitors price, arrived quickly and was exactly what I ordered. Extremely pleased and would gladly order from Autoplicity.com again.

The service Autoplicity provides is top notch!! Shipping is fast, customer service is very helpful and the products are great!! Most of all, you cannot beat the prices. I would recomment Autoplicity to anyone looking to save a little money on those must have auto parts!!!

The sales/service team were very helpful and they had the cheapest price for an air filter that I could find. I will definitely shop here again!

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy