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

COMP Cams 942-1 Single Outer Valve Spring 1.437" OD 339 lb/in Rate

(Ford F-150 1975-95, Mustang 1964-95, F-250 1975-95, Bronco 1966-95, Thunderbird 1977-81, 1983-94, Taurus 1989-94, F-350 1975-95 + 67 more models)

Manufacturer

Picture for manufacturer COMP Cams

Part Number

942-1
4 reviews
Sale Price

$15.95

In Stock (5)

delivery box

Usually delivered within 2 days

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 COMP Cams 942-1 is a single outer valve spring engineered to deliver precise spring pressure and optimal performance for high-performance engine builds. Sold individually, this valve spring is designed to work with custom spring assemblies where builders need specific components matched to their camshaft requirements.

Key Specifications:

  • Outside Diameter: 1.437 inches
  • Inside Diameter: 1.039 inches
  • Spring Rate: 339 lbs/in
  • Coil Bind Height: 1.125 inches
  • Maximum Lift: .515 inches
  • Seat Pressure: 115 lbs at 1.700 inches
  • Open Pressure: 284 lbs at 1.200 inches
  • Includes integrated damper

Valve springs are one of the most critical components in your engine and must be matched to your cam in order for the engine to reach its full potential. COMP Cams uses carefully selected metal stock and precise manufacturing processes to create the highest quality valve springs available. This spring fits cylinder heads with 1.437-inch spring pockets and is compatible with COMP Cams retainers and accessories designed for this diameter range.

Note: Retainers and valve locks must be purchased separately. This spring is designed for racing and off-road applications.

Products specifications

Fits

Ford F-150 1975-95, Mustang 1964-95, F-250 1975-95, Bronco 1966-95, Thunderbird 1977-81, 1983-94, Taurus 1989-94, F-350 1975-95, Maverick 1971-77, Galaxie 500 1963-74, F-100 1975-83, F-250 Pickup 1972-95, Fairlane 1963-70 + 62 more models

Number of Springs

1

Outer Spring Inside Diameter

1.027

Coil Bind Height

1.125

Outer Spring Outside Diameter

1.437

Seat Height

1.7

Seat Pressure

115

Spring Rate

339

Compatible Spring Cup (O.D. Locator)

4704-1

Compatible Shims

4754

Compatible Retainer

768-1

Damper

Yes

AMAZON ASIN

B00062Z9NA

Prop 65

WARNING: Cancer and Reproductive Harm P65Warnings.ca.gov

C.A.R.B. Exempt for Foreign Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for On-Road Vehicles?

Yes

C.A.R.B. Exempt for Racing and Off-Road Only Vehicles?

Yes, but must be a race/competition only vehicle.

C.A.R.B. Exemption Reason

No impact on pollution output of vehicle.

C.A.R.B. Exempt for California Certified Vehicles Manufactured Before 1965?

Yes, but must meet tailpipe emission standards for year of vehicle.

C.A.R.B. Exempt for Federally Certified Vehicles Manufactured Before 1967?

Yes, but must meet tailpipe emission standards for year of vehicle.

I like the cost per unit, but the shipping is a little high

Quick and easy

Best price for brake pads on the web! Great product! Happy with this purchase

Purchased K&N Filter. Excellent price and received filter as scheduled.

Share icon
Return Policy
Returns are easy at THMotorsports

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