Dorman Autograde Steel Cup Expansion Plug 5/8 Inch for Chrysler and General Motors 555-011
Dorman Autograde Steel Cup Expansion Plug 5/8 Inch for Chrysler and General Motors 555-011
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Shipping details
In-stock orders are processed within 48 hours; transit time is additional.
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Need help with a return? Request authorization within 30 days of delivery for eligible unused, uninstalled items. See details for exclusions and applicable fees.
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Request return authorization (RMA) within 30 days of delivery for eligible items. Keep items unused and uninstalled, with original packaging and accessories. Electronics, liquids, special orders and other categories are excluded.
Email sales@frsport.com with RETURN and your order number in the subject to request an RMA. Please wait for return authorization before sending your item back.
Wrong part/size or change of mind: a 20% return processing fee applies, plus applicable shipping costs.
Original shipping is non-refundable. For orders shipped free, the actual outbound shipping cost is deducted from the refund. Return shipping is prepaid by the customer.
After payment capture, cancellations and refunds generally incur a 5% processing fee, except for our error, confirmed defects or confirmed carrier loss. The 5% and 20% fees do not stack; only the greater applicable fee applies. Store credit waives the 5% fee, but applicable return fees remain.
Missing, incorrect or transit-damaged items: report within 3 business days of receipt with photos of the product and packaging.
For defective items, contact us for help with the manufacturer's warranty process. The manufacturer decides the claim.
Specifications
Product details shared across all variants.
- Product type
- Engine Expansion Plug
- Category
- Motor Vehicle Engine Parts
- Item condition
- New
- Manufacturer type
- Aftermarket
- Shipping dimensions (L × W × H)
- Shipping weight
- 1.0 lb
- Barcode
- 019495555117
Billable shipping weight; may include dimensional weight.
Steel cup expansion plug 5/8 inch for Chrysler and General Motors vehicles used to replace worn or leaking engine oil galley plugs.
Built to meet the manufacturer's design intent for reliable service using quality steel materials engineered for durable performance in demanding engine environments.
Key Features
- Constructed from high-quality steel for long-lasting durability
- Designed as a direct-fit replacement for specified OEM part numbers
- Dimensions include 5/8 inch diameter with 0.232 inch height
- Engineered to match original equipment form fit and function
- Validated through testing to ensure reliable sealing performance
Benefits
- Restores proper oil pressure by sealing leaking oil galleries effectively
- Reduces the risk of repeat repairs with robust construction
- Ensures smoother installation with precise OE-matching dimensions
- Helps maintain engine longevity by preventing oil loss
- Provides a trustworthy solution backed by over a century of automotive experience
Application
Ideal for mechanics and DIY enthusiasts repairing engine oil leaks on vintage Chrysler models from 1953 to 1971 and General Motors vehicles spanning 1953 to 2001 requiring a 5/8 inch cup plug.
Fitment Notes
- Compatible with select Chrysler models from 1953 to 1971
- Compatible with select General Motors models from 1953 to 2001
- Replaces General Motors part number 1343470
Why Choose Dorman - Autograde?
- Dorman parts are engineered as direct-fit replacements designed to match OE form fit and function helping ensure a smoother installation and reliable results
What's in the Box
- 10 PC
Item Dimensions
- 3.2in x 2.4in x 1.5in 0.1lbs
