• Dorman Autograde Grade 8 Split Lock Washer 7/16 Inch for Automotive Repair 870-013
  • Dorman Autograde Grade 8 Split Lock Washer 7/16 Inch for Automotive Repair 870-013
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Dorman - Autograde

Dorman Autograde Grade 8 Split Lock Washer 7/16 Inch for Automotive Repair 870-013

Dorman Autograde Grade 8 Split Lock Washer 7/16 Inch for Automotive Repair 870-013

$16.43
$16.43
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Shipping calculated at checkout.

Low stock: 6 left

Shipping & returns

Shipping details

In-stock orders are processed within 48 hours; transit time is additional.

International orders include export processing and customs clearance. Duties, taxes and brokerage are extra; final freight charges may change after remeasurement.

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Returns

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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Return details & how to start

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
Washer
Category
Motor Vehicle Parts
Item condition
New
Manufacturer type
Aftermarket
Shipping weight
1.0 lb
Barcode
019495883135

Billable shipping weight; may include dimensional weight.

Grade 8 split lock washers 7/16 inch used to replace worn or damaged factory washers in automotive and industrial applications.

Built to meet the manufacturer's design intent for reliable service, this washer is constructed from high-strength Grade 8 steel to ensure a secure fit and long service life under heavy load conditions.

Key Features

  • Constructed from Grade 8 high-strength steel for maximum durability
  • Split lock design prevents loosening due to vibration and torque
  • 7/16 inch size fits standard automotive and machinery bolts
  • Direct replacement for original equipment washers
  • Quality tested to ensure consistent performance and fit
  • Available in a bulk pack of 42 pieces for multiple repairs

Benefits

  • Prevents fastener failure caused by vibration in critical components
  • Restores proper clamping force to bolts and nuts
  • Reduces the risk of repeat repairs with durable materials
  • Ensures smoother installation with precise OE-matching dimensions
  • Provides cost-effective solution for fleet or shop inventory
  • Enhances overall safety of assembled mechanical systems

Application

Ideal for mechanics and DIY enthusiasts repairing suspension components, engine mounts, exhaust systems, and general chassis hardware where vibration resistance is critical.

Fitment Notes

  • Universal fitment for any application requiring a 7/16 inch Grade 8 split lock washer
  • Compatible with various aftermarket and OEM bolt assemblies
  • Replaces cross-reference part numbers including Midwest 8218 and Wurth 1442 0716

Why Choose Dorman - Autograde?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function
  • Built with quality materials and validated through testing to stand up to daily driving demands
  • Offers a smart way to restore vehicles with confidence in fit and durability

What's in the Box

  • 42 Piece pack of Grade 8 Split Lock Washers

Item Dimensions

  • Package Length: 3.7 inches
  • Package Width: 2.4 inches
  • Package Height: 2.2 inches
  • Package Weight: 0.5 lbs
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Vehicle fitment