NEW - OUT OF BOX HRP-4001 Voltage Regulator Relay, Replaces Onan # 307-0597
SKU: 50413455025

NEW - OUT OF BOX HRP-4001 Voltage Regulator Relay, Replaces Onan # 307-0597

Sale price$152.99 Regular price$169.99
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Ships within 48 hours · Estimated delivery Jul 7 - Jul 12

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Description

NEW - OUT OF BOX HRP-4001 Voltage Regulator Relay, Replaces Onan # 307-0597SPARK HRP 4001. Condition: New Other. Interchange: 307 0597 12 volt 307 0597 Bulk Packed Out of Box . SOLD UNDER SPARK HOUSE BRAND NAME DUE TO NO RETAIL PACKAGING. Minor cosmetic scratches & dust from storage with hundreds of other bulk parts in one pallet.

SPARK HRP-4001. Condition: New - Other.
Interchange: 307-0597
12 volt
307-0597
Bulk Packed Out of Box . SOLD UNDER SPARK HOUSE BRAND NAME DUE TO NO RETAIL PACKAGING. Minor cosmetic scratches & dust from storage with hundreds of
other bulk parts in one pallet.

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
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SKU: 50413455025

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"Dave From Jersey"
Cuba, US
★★★★★ 5
Fits Perfectly. Can't beat the price. Don't Hesitate....
Actually this filter combo fits my customers car perfect. Some after market filters you have to finagle a little to make them fit, however this engine air filter and cabin filter fit perfect...Great deal for both filters.
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Reviewed in the United States on January 14, 2026
J
J Lit
Draper, US
★★★★★ 5
They fit perfectly //// appear equal or better quality
They fit perfectly and appear to be equal or better quality than the OEM filters.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
M
Verified Purchase
Mr mr
Fort Morgan, US
★★★★★ 5
Love it
Love the carbon filter part. Seems to be great quality over the stock option.
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Reviewed in the United States on May 16, 2026
M
Verified Purchase
Mitch D.
Birmingham, US
★★★★★ 5
Fits perfect!
Works well. Great fit. Easy install.
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Reviewed in the United States on May 21, 2026
A
Verified Purchase
Ashley Freeman
Los Angeles, US
★★★★★ 5
Good purchase.
Fit perfect in my 2023 jeep grand Cherokee L. Value is great especially for a Hepa filter. Easy to install no problems at all.
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Reviewed in the United States on February 21, 2026

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