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- Fuel Pressure Regulator PR4089 For Buick Chev...
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Item #:
48016256
Fuel Pressure Regulator PR4089 For Buick Chevrolet GMC Isuzu 02-05 4 Bar
Item #:
48016256
MWK 102117
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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In stock
Imported from USA store
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Order now and get it around Sunday, July 19
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Performance
Designed for optimal fuel delivery, the PR4089 regulator maintains consistent pressure for improved engine efficiency, enhancing performance and reliability compared to standard models.
Precise Engineering
With 4 bar pressure regulation, it ensures accurate fuel flow, preventing lean or rich conditions, and extending the engine's lifespan while delivering superior performance.
Vehicle Compatibility
Specifically designed for Buick, Chevrolet, GMC, and Isuzu models (02-05), ensuring a perfect fit and hassle-free installation that meets or exceeds OEM specifications.
Product Details
| Item Weight | 1 lbs (450 grams) |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Vehicle Owners
Ideal for owners of 2002-2005 Buick, Chevrolet, GMC, or Isuzu models needing a reliable fuel pressure regulator.
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Mechanics
Professional mechanics looking for a durable and efficient part to enhance vehicle performance during repairs or tuning.
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Performance Enthusiasts
Performance vehicle enthusiasts needing a 4-bar fuel pressure regulator to support modified engines or tuning for better output.
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Older Vehicles
Not suitable for vehicles older than 2002, as compatibility and operational efficiency may be compromised.
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Cost-Conscious Buyers
May not meet the budget restrictions of buyers looking for lower-cost substitutes or alternatives in fuel regulators.
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DIY Beginners
Not recommended for inexperienced DIYers who might struggle with installation and troubleshooting a fuel pressure regulator.
Product Description
Fuel Pressure Regulator PR4089 For Buick Chevrolet GMC Isuzu 02-05 4 Bar
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
How do I ensure the part fits my vehicle?
Answer: Please verify your year, make, and model before purchasing or contact us for assistance. -
Question:
Is this fuel pressure regulator tested?
Answer: Yes, every single regulator is 100% tested throughout manufacturing. -
Question:
What is the warranty on this product?
Answer: Contact the seller directly for warranty information and details. -
Question:
Will this fit 2002 Pontiac montana?
Answer: This regulator will not fit your vehicle. You need part #PR234. -
Question:
Will this fit 2002 chevrolet trial blazer?
Answer: According to the information provided, this is the correct fuel pressure regulator.
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Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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Shawati
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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6/7/2026 · via Trustpilot
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 102117
Order now and get it around Sunday, July 19
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Exact replacement part for optimal fitment.
- High quality materials ensure durability.
- Meets or exceeds original specifications.
- 100% tested for reliable performance.
- Contact seller for compatibility before purchasing.
- Worry-free, out-of-the-box performance guaranteed.
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