• Dorman OE Solutions Engine Coolant Reservoir for 1996-2000 Infiniti QX4 and 1996-1999 Nissan Pathfinder 603-607
  • Dorman OE Solutions Engine Coolant Reservoir for 1996-2000 Infiniti QX4 and 1996-1999 Nissan Pathfinder 603-607
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Dorman - OE Solutions

Dorman OE Solutions Engine Coolant Reservoir for 1996-2000 Infiniti QX4 and 1996-1999 Nissan Pathfinder 603-607

Dorman OE Solutions Engine Coolant Reservoir for 1996-2000 Infiniti QX4 and 1996-1999 Nissan Pathfinder 603-607

$72.81
$72.81
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14 in stock

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

Shipping weight
9.0 lb
Barcode
30019495095676

Billable shipping weight; may include dimensional weight.

Non-pressurized engine coolant reservoir for 1996-2000 Infiniti QX4 and 1996-1999 Nissan Pathfinder used to replace cracked or leaking factory overflow tanks.

Built to meet the manufacturer's design intent for reliable service, this unit is constructed from quality materials engineered to withstand underhood heat and engine vibration while matching the original part's fit and function.

Key Features

  • Direct replacement for original equipment coolant reservoir
  • Constructed from durable materials resistant to heat and vibration
  • Non-pressurized design matches OEM specifications
  • Engineered to restore proper coolant system capacity
  • Validated through testing for long-term reliability

Benefits

  • Prevents coolant loss caused by cracked or damaged tanks
  • Restores proper coolant expansion and contraction cycles
  • Eliminates guesswork with a direct-fit installation
  • Reduces risk of repeat repairs with robust construction
  • Helps maintain optimal engine operating temperature
  • Backed by over 100 years of automotive aftermarket experience

Application

Ideal for owners of Infiniti QX4 and Nissan Pathfinder models needing a trustworthy fix for a broken, leaking, or discolored coolant overflow bottle without paying dealer prices.

Fitment Notes

  • Fits 1996-2000 Infiniti QX4
  • Fits 1996-1999 Nissan Pathfinder
  • Replaces Nissan part numbers 217100W000, 2171250M00, 2171250M01, 217100W001, and 21712F4100

Why Choose Dorman - OE Solutions?

  • Dorman parts are engineered as direct-fit replacements designed to match OE form, fit, and function for smoother installation.
  • Built with quality materials and validated through testing to stand up to daily driving demands.
  • Offers a smart way to restore your vehicle with confidence thanks to a strong focus on fit and durability.

What's in the Box

  • 1 Engine Coolant Reservoir

Item Dimensions

  • Length: 15.0 inches
  • Width: 8.3 inches
  • Height: 9.1 inches
  • Weight: 2.1 lbs
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Vehicle fitment