| 摘要 |
A diesel fuel delivery system contains a variety of components that individually and in combination improve fuel economy and reduce environmental pollution. System improvements include a neck-stabilized check valve body, a fuel heating system, a screen water separator, a stress relieving groove in a fuel pump cavity, a divider wall in the filter head, an inverted cup formed in the filter head with improved positioning of the fuel ports, and a non-spilling filter head for use in retaining fuel while changing the fuel filter.
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