Part no. 21712-79900Cross-reference 21712-79900

21712-79900 Nissan/Infiniti Coolant Reservoir Cap

Quick answer

21712-79900 Nissan/Infiniti Coolant Reservoir Cap (21712-79900) is an aftermarket replacement part for 2003-2022; Infiniti. MotiveCrate offers retail and wholesale. Wholesale pricing starts at 100 pieces per part number. Verify the OEM number and fitment before ordering.

Fitment Years: verify by OEM part number — view fitment

Fits

Infiniti

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Nissan & Infiniti
Vehicle grouping is based on verified OEM part number data. Confirm the OEM or interchange number before ordering.
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From $9.90
21712-79900 Nissan/Infiniti Coolant Reservoir Cap—
$9.90
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Wholesale ServicesBulk pricing, mixed cartons & private label→
  • Processing 1–2 business days · delivery 5–7 business days
  • Tracked delivery · free shipping over $50
  • 30-day returns on unused parts
  • Wholesale pricing from 100 pcs per part number
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Description & Fitment

Aftermarket coolant reservoir caps compatible with Nissan Altima, X-Trail and related models. Reference part number: 21712-79900. Please verify year, model, engine and OEM/interchange number before purchase. Pack/sales unit: 1 pc.
Packaging size, volume and weight for 21712-79900 Nissan/Infiniti Coolant Reservoir Cap

Fits: 2003-2021: Nissan, Infiniti and related Renault applications using this coolant reservoir cap.

Vehicle Fitment & FAQ

This is an aftermarket coolant reservoir caps supplied by MotiveCrate. Reference part number: 21712-79900.

Common vehicle applications

Nissan, Infiniti and related Renault applications using this coolant reservoir cap. Verify reservoir neck and model year.

Frequently Asked Questions

Will this fit my vehicle?
Match the original OE or interchange part number and check the thread size, hole size, trim position or reservoir design. Never rely on vehicle name alone.

What year range does this cover?
Year ranges vary by model, engine, drivetrain and market. The applications above are a compatibility guide based on public eBay, Amazon, OEM and independent parts listings; verify your exact vehicle before ordering.

Is this an OEM part?
No. This is an aftermarket replacement part. MotiveCrate is not affiliated with or endorsed by the vehicle manufacturers named above.

What quantity is included?
Available quantity options include 1 pc or listed pack. The option selected at checkout determines what is shipped.

Do you offer wholesale pricing?
Yes. Contact [email protected] or WhatsApp +1 279-200-4690 for bulk quantities, custom packaging or private-label inquiries.

Fitment information is a compatibility guide only. Always verify year, model, engine and part number before purchase.

Shipping & Returns

Shipping

Free shipping on orders of $50 or more. Orders below $50 are charged a flat $5 shipping fee. Orders are processed within 1–2 business days and typically arrive in 5–7 business days.

Read the full shipping policy

Returns

Request a return within 30 days of delivery. Damaged, defective or incorrect items are replaced or refunded, including any shipping you paid.

Read the returns policy

Fitment help

Not sure this part fits? Email [email protected] or message us on WhatsApp with your year, make, model and trim.

Related repair guides

Fitment, diagnosis and installation help related to this part.