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Mercedes Benz Fuel Return Lines
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Part Number: BS6420707532
Vehicle Info Required to Guarantee Fit
$106.99
Product Details
Warranty : 1-year Bosch limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: BS6420708132
Vehicle Info Required to Guarantee Fit
$47.49
Product Details
Warranty : 1-year Bosch limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Part Number: VCO6420700200
Vehicle Info Required to Guarantee Fit
$88.99
Product Details
Warranty : 24-month or 24,000-mile limited warrantyProp 65 Warning :
WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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The Function and Common Symptoms of a Faulty Fuel Return LineFuel injection systems may or may not have return lines. Mechanical diesel fuel systems with an injector pump always have a return line that must never be pinched or clogged.– Richard McCuistian, ASE Certified Master Automobile Technician
What’s the Function of a Fuel Return Line?
How to Use a Fuel Pressure Tester the Right WayBesides the kit, you’ll need someone to help you rev the engine during testing. The process usually involves the following steps.
Search for the specifications of your vehicle to learn what readings you should expect. This can be done by checking your vehicle owner’s manual.Open the hood and remove the cap