1964-81 Chevrolet Car & Truck With V8 Engines - Oil Filler Cap With "S" Marking - Chrome

Authentic reproduction of the oil fill cap designed for the enthusiast who wants total originality in a reproduction cap. This original style cap has the correct shape and color and features correct "S" markings as original. Manufactured with a chromefinish.

The 1964-1981 Chevrolet cars and trucks with V8 engines often used oil filler caps with an "S" marking, particularly in chrome finish. Here's what you need to know about them:

1. Function: The oil filler cap is a critical component of the engine's lubrication system, sealing the oil filler neck to prevent oil leaks and keeping contaminants out of the engine crankcase. The "S" marking typically indicates that the oil filler cap is designed for use with engines that require a twist-lock style cap.

2. Compatibility: These oil filler caps are designed to fit various Chevrolet cars and trucks equipped with V8 engines manufactured between 1964 and 1981. This includes popular models such as the Chevrolet Camaro, Chevelle, Corvette, Impala, and various truck models. They are compatible with engines of different displacements and configurations, as long as they require the twist-lock style cap.

3. Construction: Oil filler caps with the "S" marking in chrome finish are typically made of durable materials such as zinc or steel. The chrome plating not only provides an attractive appearance but also enhances corrosion resistance, ensuring longevity even in harsh operating conditions.

4. Design: The oil filler cap features a twist-lock design, allowing it to securely attach to the oil filler neck without the need for tools. The chrome finish gives it a shiny appearance, adding a touch of style under the hood. The "S" marking may be embossed or stamped onto the top of the cap for easy identification.

5. Installation: Installing the oil filler cap is a straightforward process. Simply twist it onto the oil filler neck until it is snug and securely seated. The twist-lock design ensures a tight seal, preventing oil leaks and maintaining the integrity of the engine's lubrication system.

6. Maintenance: Regular inspection of the oil filler cap is recommended to check for signs of wear, damage, or corrosion. Caps that are cracked, broken, or show signs of deterioration should be replaced promptly to prevent oil leaks and contamination of the engine oil.

Applications

Camaro

• 1967-68 396

• 1969 302, 396

• 1970 w/special hi-perf 350, 396, 454

• 1973 350 Z28

• 1973-75 w/special hi-perf 350

Also Fits:

Camaro: 1967, 1968, 1969, 1970, 1973, 1974, 1975

Chevelle: 1964, 1965, 1966, 1967, 1970

Corvette: 1968, 1969, 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981

GM Truck: 1968, 1969, 1970, 1971, 1972, 1973, 1974

Impala: 1965, 1967, 1968, 1969, 1973, 1974, 1975

Nova: 1964, 1968, 1969, 1970, 1973, 1974, 1975

Tri-Five Chevy: 1955, 1956, 1957