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1962-84 GM, Windshield Washer Jar Cap, Various Models

1962-84 GM, Windshield Washer Jar Cap, Various Models
$9.99 ea
NEWARRIVING SOON!Estimated arrival: 08/25/20265150 Available from our supplier as of 08/11/2026
Model: 2029435
Select a Vehicle or refer to the Vehicle Fitment Tab below to verify that this part fits your vehicle.
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Direct-fit replacement windshield washer jar/bottle cap for 1962-1984 GM cars and trucks. This cap seals the washer reservoir to prevent leaks, secures the filler neck and hose, and helps maintain proper washer system pressure and cleanliness. An OE-style profile and integrated sealing element ensure correct fit and reliable operation — ideal for restoration projects or routine maintenance. Built for durability and ease of use, it restores proper sealing and reduces the chance of fluid loss or contamination.
Features:
  • Fits 1962-1984 GM cars & trucks (direct-fit replacement).
  • OE-style cap profile for correct alignment and fitment.
  • Molded construction with integrated sealing gasket for leak-free operation.
  • Secures filler neck and hose, helping prevent contamination and fluid loss.
  • Simple swap for restorations or maintenance — durable and reliable.
Installation / Application:
  • Difficulty: 1/5
  • Estimated time: 5-15 minutes
Suggested Tools:
  • Clean rag
  • Flat-blade screwdriver (optional)
  • Pliers (optional)
Instructions:
  1. Park vehicle on level ground, turn off ignition, and open the hood.
  2. Locate the windshield washer reservoir and remove the old cap by pulling or twisting as required.
  3. Inspect the reservoir neck and insert area; clean any debris or old gasket material with a rag.
  4. If the cap includes a hose nipple, ensure the washer hose is clean and fully seated on the nipple.
  5. Install the replacement cap by aligning it on the filler neck and pressing or twisting until fully seated and secure.
  6. Fill the reservoir with washer fluid and operate the washer pump to check for leaks or loose fit; re-seat if necessary.
About Redline Restomotive

Redline Restomotive® has established itself as a premier brand in the world of classic car restoration, providing enthusiasts with high-quality parts that meet the exacting standards of original manufacturer specifications. Dedicated to the preservation of American automotive history, Redline Restomotive® combines advanced manufacturing techniques with an in-depth understanding of vintage vehicles. The result is a range of products that seamlessly blend into the design and function of classic cars, giving restorers and collectors the assurance that each part reflects the era’s style, quality, and performance.

Crafted for both durability and aesthetic accuracy, Redline Restomotive® parts are ideal for those who value authenticity in their restoration projects. Whether restoring a car for display, personal enjoyment, or roadworthiness, customers rely on Redline Restomotive® for parts that not only fit perfectly but also contribute to the overall integrity and longevity of the vehicle. Each item is carefully engineered to replicate the fit, finish, and functionality of original components, making Redline Restomotive® a trusted name in restoration circles.

The extensive product catalog from Redline Restomotive® covers a wide variety of categories, allowing classic car owners to source everything from essential mechanical parts to subtle interior details. This comprehensive approach enables a cohesive restoration experience, where customers can confidently maintain both the exterior and interior authenticity of their vehicles. With Redline Restomotive®, every detail matters, providing the perfect balance between innovation and tradition for classic car preservation.

For more information or to explore their product offerings, you can visit retailers such as Muscle Cars & Classics, which feature a comprehensive selection of Redline Restomotive® products.

Vehicle Fitment:

The Vehicle Fitment Guide is to be used as a general reference. The data has been provided by our suppliers and manufacturers and may contain errors or incorrect data. Always refer to a professional to verify correct fitment for your vehicle.
Make Model Years
Buick Apollo 1973 - 1974
Chevrolet Blazer 1969 - 1974
Chevrolet C10 Panel 1962 - 1967
Chevrolet C10 Pickup 1962 - 1974
Chevrolet C10 Suburban 1967 - 1984
Chevrolet C10 1975 - 1984
Chevrolet C20 Panel 1967
Chevrolet C20 Pickup 1962 - 1974
Chevrolet C20 Suburban 1967 - 1984
Chevrolet C20 1975 - 1984
Chevrolet C30 Panel 1962 - 1966
Chevrolet C30 Pickup 1962 - 1974
Chevrolet C30 1975 - 1984
Chevrolet C40 1962
Chevrolet Camaro 1967 - 1983
Chevrolet Chevy II 1962 - 1968
Chevrolet Corvette 1967 - 1975
Chevrolet K10 Pickup 1962 - 1974
Chevrolet K10 Suburban 1967 - 1984
Chevrolet K10 1975 - 1984
Chevrolet K20 Panel 1967
Chevrolet K20 Pickup 1962 - 1974
Chevrolet K20 Suburban 1967 - 1984
Chevrolet K20 1975 - 1984
Chevrolet K30 Pickup 1968 - 1974
Chevrolet K30 1977 - 1984
Chevrolet K5 Blazer 1975 - 1984
Chevrolet Nova 1969 - 1974
Chevrolet S10 Blazer 1983 - 1984
Chevrolet S10 1982 - 1984
Chevrolet Suburban 1962 - 1966
GMC 1000 Series 1962 - 1965
GMC 1000 1966
GMC 1500 Series 1962 - 1965
GMC 1500 1966
GMC 2500 Series 1962 - 1965
GMC 2500 1966
GMC 3500 1962 - 1966
GMC C15 Suburban 1975 - 1978
GMC C15/C1500 Pickup 1967 - 1974
GMC C15/C1500 Suburban 1967 - 1974
GMC C1500 Suburban 1979 - 1984
GMC C1500 1979 - 1984
GMC C15 1975 - 1978
GMC C25 Suburban 1975 - 1978
GMC C25/C2500 Pickup 1967 - 1974
GMC C25/C2500 Suburban 1967 - 1974
GMC C2500 Suburban 1979 - 1984
GMC C2500 1979 - 1984
GMC C25 1975 - 1978
GMC C35/C3500 Pickup 1967 - 1974
GMC C3500 1979 - 1984
GMC C35 1975 - 1978
GMC G1000 Series 1963 - 1966
GMC Jimmy 1970 - 1984
GMC K1000 Pickup 1966
GMC K1000 1966
GMC K15 Suburban 1975 - 1978
GMC K15/K1500 Pickup 1966 - 1974
GMC K15/K1500 Suburban 1967 - 1974
GMC K1500 Suburban 1979 - 1984
GMC K1500 1979 - 1984
GMC K15 1975 - 1978
GMC K25 Suburban 1975 - 1978
GMC K25/K2500 Pickup 1967 - 1974
GMC K25/K2500 Suburban 1967 - 1974
GMC K2500 Suburban 1979 - 1984
GMC K2500 1979 - 1984
GMC K25 1975 - 1978
GMC K35/K3500 Pickup 1968 - 1974
GMC K3500 1979 - 1984
GMC K35 1977 - 1978
GMC S15 Jimmy 1983 - 1984
GMC S15 1982 - 1984
GMC Suburban 1962 - 1966
Oldsmobile Omega 1973 - 1974
Pontiac Firebird 1967 - 1983
Pontiac Ventura 1971 - 1974

Specifications:

Height 4
Length 1
Weight 1
Width 4

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1962-84 GM, Windshield Washer Jar Cap, Various Models:

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