TBS 10321 GM TBI 18 psi Brown Fuel Pressure Spring

★★★★★ 4.3 97 reviews

$25.93
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by soukofjewels.com
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
$25.93
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Apr 29
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by soukofjewels.com
Free 30-day returns Details

Product details

Management number 217672864 Release Date 2026/04/19 List Price $10.37 Model Number 217672864
Category

GM TBI 18psi Brown fuel regulator replacement spring for 1986-95 GM TBI motors

  • TBI 18psi Brown fuel regulator replacement spring Fits: 1986-95 2.8L 4.3L 5.0L 5.7L 7.4L TBI motors
  • For modified motors it bumps stock TBI fuel pressure from 11-12psi to 18-19psi - fits OEM regulator can
  • This spring will require a fuel pump upgrade for the increased pressure - see our store for this
  • Silverado Sierra Suburban Yukon Blazer Camaro Firebird Caprice S10 Jimmy
  • Color is to help identify this spring within our product line and is not intended to match OEM spring colors - color may vary slightly from description photo
Brand Name Throttle Body Shop
Unit Count 1 Count
Part Number TBS-10321
Manufacturer Throttle Body Shop
Material Type Alloy Steel
Temperature Range 1.2E+2 Degrees Celsius

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.3 out of 5
★★★★★
97 ratings | 40 reviews
How item rating is calculated
View all reviews
5 stars
80% (78)
4 stars
6% (6)
3 stars
3% (3)
2 stars
1% (1)
1 star
10% (10)
Sort by

There are currently no written reviews for this product.