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ARP 190-7401 Thermostat Housing Bolt Kit - 12-Point

(Pontiac GTO 1964-66, 1970-73, Firebird 1967, 1971-75, 1977, 1979-81, Grand Prix 1963-66, 1970-71, 1976-79, Grand Am 1973, 1978-79 + 11 more models)

Manufacturer

Picture for manufacturer ARP

Part Number

190-7401
6 reviews
Sale Price

$5.43

Estimated ship date Monday, February 01

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Product Details

The ARP 190-7401 thermostat housing bolt kit provides a reliable solution for preventing water leaks at your engine's thermostat housing. These precision-engineered fasteners are designed to properly engage manifold threads and resist loosening under thermal cycling and vibration.

Key Features:

  • Premium grade chrome moly construction with black oxide finish
  • 12-point head design for improved grip and torque application
  • Application-specific threading for proper engagement
  • Engineered to resist loosening from heat and vibration
  • Washers included for complete installation
  • Superior strength compared to OEM fasteners

ARP fasteners are manufactured to exacting standards, providing the reliability and performance demanded by professional engine builders and enthusiasts. Each bolt is heat-treated and precision-machined to ensure consistent clamping force and long-term durability.

Products specifications

Fits

Pontiac GTO 1964-66, 1970-73, Firebird 1967, 1971-75, 1977, 1979-81, Grand Prix 1963-66, 1970-71, 1976-79, Grand Am 1973, 1978-79, LeMans 1963-67, 1970-72, 1974-77, 1979, Catalina 1963-67, 1970-72, 1976-79, Tempest 1963-67 + 8 more models

Fastener Finish

Black oxide

Fastener Head Style

12-Point

Fastener Material

Chromemoly

Fastener Style

Bolt

Material

Black Oxide

Quantity

Sold as a set.

UHL

1

Underhead Length (in)

1.000 in.

Quick checkout offering Amazon or PayPal checkout very convenient

I got the items exactly as described with VERY fast shipping. i highly recommend them to everyone. And I will definitely be shopping there again!

Great price. Very happy with order. Will buy from them again.

Good so far

Super fast shipping, exactly as ordered, no drama, problems or complications

Although there was a mix up with the shipping on my order customer service was helpful and expedited the solution and made it worth my trouble. I will be keeping Autoplicity in mind for any other parts I might need for my Jeep.

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