• Aftertreatment Fuel Injector 2017-2022 L5P – 12641278
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Express Diesel USA

Aftertreatment Fuel Injector 2017-2022 L5P – 12641278

Aftertreatment Fuel Injector 2017-2022 L5P – 12641278

$448.29
$448.29
Sale Back Order

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Please fill out the form here and we will contact you. If you fill out this form before purchasing, we can make the necessary account definitions for you to benefit from TAX advantages according to your location.

What is the difference between a pre-order and a normal order?

The estimated delivery time for pre-order purchases is 4 weeks.

New Aftertreatment Fuel Injector 2017-2022 L5P. Designed for reliable performance and direct-fit replacement. Confirm compatibility using the cross-reference part numbers below.

Specifications

  • Product Type: EGAT Components
  • Sub Category: EGAT Components
  • Condition: New
  • Primary Reference: 12641278

Cross References

12641278
12717296
AP63593

Always confirm your existing part number before ordering. Contact Express Diesel USA for fitment assistance if needed.

Common Failure Symptoms

  • Check engine light or related fault codes
  • Poor performance or reduced power
  • Rough running or drivability issues
  • Intermittent operation

Installation Notes

Professional installation is recommended. Inspect related connectors, wiring, hoses, and filters (as applicable). Follow the service manual for procedures and torque specifications.

FAQ

Q: What part numbers does this replace?
A: It is intended to match the interchange part numbers listed in the Cross References section, including 12641278. Verify your existing part number before purchase.

Q: Should I replace anything else during installation?
A: Inspect related components (connectors, seals, hoses, filters) and replace worn parts as needed to prevent repeat failures.

Q: How can I confirm fitment?
A: Match your existing part number to the cross references listed, or contact Express Diesel USA support.

Shipping & Policies

Lead Time Ships in 24 hours
Next Day-Air Shipping Option
Return Policy 30-day returns
Warranty 12 months limited warranty
Core Policy No core required

Product Identifiers

GTIN843497105311
SKUAPP40468
OEM Numbers12641278; 12717296; AP63593
Weight1.59 lb
Brand Express Diesel USA
Type EGAT Components
Fuel Type Diesel
Placement on Vehicle Engine Compartment
Items Included Gift
California Prop 65 Warning View Warning
View full details

Frequently Asked Questions

What payment methods do you accept on your e-commerce website?

We accept a variety of payment methods, including credit and debit cards, bank transfers, and third-party payment services like PayPal.

How long does it take to receive an order?

The delivery time varies depending on the product and destination. We strive to process and ship orders as quickly as possible and provide estimated delivery times during the checkout process.

What is your return policy?

We have a comprehensive return policy that allows customers to return products within a certain timeframe, as long as they meet the criteria outlined in our policy. Please refer to our Returns page for more information.

Do you offer customer support?

Yes, we have a dedicated customer support team that is available to assist with any questions or concerns that customers may have. Customers can contact us via email during our regular business hours.

Quality and Reliability

  • Quality Products

    Find high-quality fuel pumps and injectors on our website, certified by Bosch, a world-renowned manufacturer.

  • Competitive Pricing

    Get the best prices for fuel pumps and injectors on the market.

  • Fast Shipping

    Enjoy fast and reliable shipping for your fuel pump and injector purchases.

  • Excellent Customer Service

    Count on our Bosch-trained team for hassle-free shopping at our authorized service center.